5232-TLV-Price Index 2016-WEB HR

PRICE INDEX 2016

The Steam Specialist
www.tlv.com

PRICES
• Prices quoted are guaranteed firm for all orders received up until 31st December 2016.
• Orders placed are accepted subject to the Standard Conditions of Sale.
• Orders placed on a deferred delivery basis will be invoiced at the prices ruling at the date of despatch.
• There is no minimum order charge.
• Prices do not include VAT

CONNECTION STANDARDS
• TLV offers products in a variety of connection standards for flexibility to customers. As standard, screwed

connections comply with British Pipe Standards (BSP) and flanged connections to DIN 2501 (PN16, 25 and 40) and
ASME Class (125, 150, 300, 600 and 900) unless otherwise stated.

PACKING
• Standard packing is included at no extra cost.
• Special packing and labelling can be arranged at an additional cost.

DELIVERY
• The cost of delivery by Standard Carriers to any destination within the UK is FREE of CHARGE unless otherwise

stated.
• Special arrangements for urgent delivery can be made, subject to an additional cost.

TERMS OF PAYMENT
• Our terms of payment are strictly nett 30 days to all customers.
• Visa or MasterCard accepted.

QUALITY
• TLV Co Ltd Kakogawa, Japan have been assessed and approved by Lloyd’s Register Quality Assurance against

BS5750: Part 1, 1987 ISO 9001, for the Design and Manufacture of Fluid Control Equipment and Instrumentation for
Fluid Flow Measurement CERTIFICATE NO 911058.
• All products are tested prior to despatch from the works.

WARRANTY
• All products are guaranteed for one year from the date of despatch, following receipt of an order.

TECHNICAL SERVICE AND SUPPORT
• Engineers with considerable experience with the application of all our products are available to discuss technical

questions you may have. Please contact 01242 227223 in the first instance.

Contact Us

Regional Sales Engineers

SCOTLAND
Boyd Moore – 07713 393793 - [email protected]

NORTH
Peter Webber – 07879 422298 – [email protected]

NORTH WEST AND NORTH WALES
Dave Dolan – 07725 244858 - [email protected]

NORTH EAST
Josh Broadley – 07885 879956 - [email protected]

NORTH CENTRAL
Peter Newton – 07879 422297 - [email protected]

MIDLANDS AND MID WALES
David Mutton – 07879 422296 - [email protected]

SOUTH WEST AND SOUTH WALES
Chris Barrett – 07810 374770 - [email protected]

SOUTH EAST AND EAST ANGLIA
Andy Rout – 07725 242320 - [email protected]

NORTHERN IRELAND + EIRE
Dave Dolan – 07725 244858 - [email protected]

•UK Head Office

TLV Euro Engineering UK Ltd
Star Lodge,
Montpellier Drive,
Cheltenham
GL50 1TY
Telephone: +44(0)1242 227 223
Fax: +44(0)1242 223 077

Please contact our Technical Team ([email protected]) if you require any technical advice about any TLV products, future
projects or current installations.
TLV Sales team ([email protected]) can offer support for purchasing, invoicing and delivery information.

TLV Sales Enquiries – 01242 227 223 – [email protected]

1

Contents

ABOUT TLV 5

VALVES 7

Stainless Steel Ball Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Globe and Bellows Sealed Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Bellows Sealed Double Block and Bleed Valve Arrangement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Check Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
STRAINERS, SIGHT GLASSES AND OTHER PRODUCTS 17

Y-strainers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Sight Glasses . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Automatic Non-freeze and Blow-Off Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
SEPARATORS (CYCLONE TYPE) 24

FILTERS 26

VORTEX FLOWMETERS 28

PRESSURE REDUCING VALVES 31

PRESSURE REDUCING VALVES (WITH BUILT-IN SEPARATOR AND TRAP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Pressure Reducing Valves for Process Steam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
37
PRESSURE REDUCING VALVES (WITHOUT SEPARATOR, STRAINER AND TRAP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Pressure Reducing Valves for Steam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
40
PRESSURE REDUCING VALVES (DIRECT ACTING) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Direct Acting for Steam and Air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
44
CLEAN STEAM PRESSURE REDUCING VALVES (DIRECT ACTING) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Direct Acting for Clean Steam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

SENSORS AND GAUGES 48

SAFETY VALVES 50
54
AUTOMATIC CONTROL VALVES & CONTROLLERS 56
58
Pneumatic Control Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Electric Control Valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Self-acting Temperature Regulators . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Surplussing Valves for Steam . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
AIR VENTS AND VACUUM BREAKERS 68
71
Rapid Initial Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Air Vents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
Air Vents and Vacuum Breakers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74
AIR TRAPS

Free Float Air Traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Air Traps for High Viscosity Condensate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TLV Sales Enquiries – 01242 227 223 – [email protected]

2

Contents

STEAM TRAPS 77
APPLICATION GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
FREE FLOAT STEAM TRAPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80
J-Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82
SJ-Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84
JH-Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86
S-Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 92
SH-Series . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 94
Large Capacity Traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 98
THERMODYNAMIC STEAM TRAPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101
Disc Type Steam Traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 102
THERMOSTATIC STEAM TRAPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 107
Thermostatic Steam Traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 108
Temperature Control Traps . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 110
CLEAN STEAM TRAPS / AIR VENTS / VACUUM BREAKERS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 112
QUICKTRAPS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 114
119
CONDENSATE RECOVERY EQUIPMENT 120
PowerTrap® (Mechanical Pump with Built-in Trap) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 122
PowerTrap® (Mechanical Pump) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 124
Packaged Pump Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126
126
PACKAGED SOLUTIONS 128
HeatPacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 129
Vacuumiser . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 130
Steam Compressor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132

MANIFOLDS 134
MAINTENANCE INSTRUMENTS
136
CONSULTATION AND AUDITING SERVICES
138
STEAM AND CONDENSATE TRAINING SEMINARS
139
DOCUMENTATION
176
APPLICATION DRAWINGS
182
FAQS 182
184
TABLES AND DATA
Steam Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Steam Capacity (kg/h) in a pipe based on Velocities . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TLV Sales Enquiries – 01242 227 223 – [email protected]

3

Certificates

TLV Co., Ltd. received ASME Sect. III
certification for its traps, strainers, and
other miscellaneous items and parts,
effective Nov. 12, 2010

TLV Sales Enquiries – 01242 227 223 – [email protected]

4

Corporate Profile

About TLV

Company History

Since its founding over a half century ago, TLV’s goal has been to produce dependable, long-lasting steam traps. One early
outstanding success was the A3, a thermodynamic steam trap offering an amazing 10 times the durability of previous products.

Behind the A3 was the concept of the ‘Trouble Less Valve’, from which the company name originated. From this solid foundation, the
line of products and services has expanded until now, more than 60 years later, TLV has become a Steam Specialist Company - a
recognised leader in the steam-engineering field.

Worldwide service and support

TLV is internationally established, with companies in 12 countries. A network of over 100 distributors in more than 50 countries
enables the provision of engineering support in any part of the world at any time.

TLV plays a leading role in the promotion of efficient energy systems and increased environmental conservation on a worldwide
scale through its original products and services.

Innovation

TLV maintains a level of craftsmanship that surpasses customer expectations. To achieve this, research and development does not
imitate present and industry standard designs, but instead completely re-engineers concepts and ideas. With the principle ‘to design
and build only patented products’ at its core, TLV currently holds over 2000 patents (including pending items). This number is itself
a testament to originality.

TLV Sales Enquiries – 01242 227 223 – [email protected]

5



TLV Technical Enquiries – 01242 227 223 – [email protected]

6



Valves

Presenting a variety of valves for use on steam, air, water, etc.

Operating Pressure Range: 0 - 40 barg
Operating Temperature Range: 0 - 450 °C

Stainless Steel Ball Valves
Ball valves suitable for steam lines.

Globe and Bellows Sealed Valves
Bellows sealed valves with a no-leak gland packing seal.

Check Valves
Check valves suitable for steam and other medium.

Benefits and Features

Designed for a tight seal and excellent durability for use on steam lines.

Application Areas

Water, hot water, air, steam lines, etc.

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Valves

Stainless Steel Ball Valves

Valves

Stainless Steel Ball Valves

Presenting ball valves suitable for steam, water and air lines.

Operating Pressure Range: 0 - 10 barg
Operating Temperature Range: 0 - 185 °C

Benefits and Features

High Cost Performance Ratio

Long Service Life
All stainless steel for excellent resistance to rust, and the carbon-Teflon valve seat provides superior durability and resistance to
pressure.

Model Max Operating Max Operating Max Allowable Max Allowable Body Material
Pressure (barg) Temperature (°C) Pressure (barg) Temperature (°C)
BV1 Stainless Steel
BV6 10 185 10 185 Stainless Steel
BV4106 Stainless Steel
BV4290 10 185 10 185 Stainless Steel

10 185 10 200

10 185 10 200

Application Areas

Suitable for steam water, hot water, air lines, etc
Main Applications
Steam line, control equipment systems, processes, and condensate lines

TLV Technical Enquiries – 01242 227 223 – [email protected]

8 Valves

Stainless Steel Ball Valves

BV1

All stainless steel full bore ball valve of 3-piece design for steam, water, air, liquids and gases up to 185 °C. Valve seats
made of heat resistant carbon-filled PTFE. Stem is double-sealed with a heat resistant carbon-filled PTFE gland and
two FPM O-rings. All internal body surfaces machined.

BV6

Stainless steel wafer-type ball valve with full bore for steam, water, air, other fluids and gases. Maximum operating
pressure 10 barg. Triple seal blow-out proof stem, Maintenance-free and easy to operate. Connection with actuators
acc. to ISO 5211. Compatible with flanges acc. to DIN 2501 Bl.1 PN16, ANSI B16.5.

BV4106

Stainless steel full bore ball valve of 3-piece design for steam. With carbon filled reinforced PTFE seats and seals.

BV4290

Stainless steel full bore flanged PN16 (PN40 also available) ball valve of 2-piece design. The valve is Anti Static and
Firesafe design with RTFE and graphite seals.

Model Body Material Connection 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 4"
Type DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100
BV1 Stainless Steel
BV6 Stainless Steel Screwed 54.00 65.00 87.00 108.00 168.00 223.00 498.00 727.00 -
BV4106 Stainless Steel
BV4290 Stainless Steel Wafer-type 117.00 148.00 181.00 247.00 357.00 434.00 529.00 680.00 903.00

Screwed 90.00 115.00 152.00 212.00 292.00 471.00 - - -

Flanged 201.00 243.00 289.00 373.00 517.00 662.00 1,079.00 1,463.00 1,863.00

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Valves

Globe and Bellows Sealed Valves

Valves

Globe and Bellows Sealed Valves

Presenting bellows sealed valves with a no-leak gland packing seal.
Operating Pressure Range: 0 - 40 barg
Operating Temperature Range: 0 - 400 °C

Benefits and Features

Maintenance-free at stem gland
Bellows-type gland prevents leakage to the outside. No need to tighten or replace the gland packing.

Model Max Operating Max Operating Max Allowable Max Allowable Body Material
Pressure (barg) – Sat. Steam Temperature (°C) Pressure (barg) Temperature (°C)
1029 Bronze
BE3L 14.0 198 @ 14barg 32 @ 100°C 198 Carbon Steel
BE8H-16 50.0 400 57 427
BE8H-25 12.8 300 Cast Iron
BE8H-40 22.5 300 @9.6 barg 16 @ 120°C 350 S.G. Iron
30.4 350 @17.5barg 25 @ 120°C 400 Cast Steel
400 @23.8barg 40 @ 150°C

Application Areas

Suitable for steam hot water, heating mediums, etc.
Main Applications
Main lines, processes, condensate systems

10 TLV Technical Enquiries – 01242 227 223 – [email protected]

Valves

Globe and Bellows Sealed Valves

1029

Bronze Globe Valve suitable for saturated steam up to 14 barg, water, oil and air. High quality lubricated stem packing
(can be re-packed under pressure) with smooth hand wheel operation.

BE3L

Compact forged steel globe valve for steam, hot water, heat transfer fluid, etc. Suitable for use with small-process
equipment. Maintenance-free globe valve with bellows sealed stem. Good seal with stellite hardened surfaces on valve
plug and valve seat. Durable stainless steel bellows tested to withstand 10,000 cycles.

BE8H

Two port maintenance-free bellows sealed globe valve. Available in cast iron (BE8H-16), S.G. iron (BE8H-25), or cast
steel (BE8H-40).

Model Body Material Connection 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 4" 5" 6"
Type DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN125 DN150
1029 Bronze
BE3L Carbon Steel Screwed 45.00 60.00 83.00 134.00 149.00 245.00 - - - --
BE8H-16 Screwed/SW 118.00 126.00 141.00 - 278.00 325.00 - - - --
BE8H-25 Cast Iron 100.00 107.00 130.00 155.00 170.00 242.00 257.00 404.00 623.00 793.00
BE8H-40 S.G. Iron Flanged 142.00 150.00 169.00 138.00 227.00 261.00 294.00 457.00 706.00 1,083.00 1,366.00
Cast Steel Flanged 195.00 206.00 206.00 205.00 370.00 380.00 522.00 692.00 877.00 1,704.00 1,931.00
Flanged 296.00

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Valves























Automatic Non-freeze and Blow-Off Valves

Non-Freeze Valve

NF6

Non-freeze valve for draining residual condensate from traps to prevent steam trap damage caused by freeze-up. Built-in
screen protects the valve from trouble caused by clogging.

Blow-Off Valve

BD2

Stainless steel valve utilises a steam trap’s internal pressure to blow any condensate, oil, dirt or scale inside the steam
trap out to atmosphere. Simple design, compact and light weight. Easy to use and maintain.

Model Body Material Connection 1/4"
Type DN8
NF6 Brass
BD2 Stainless Steel Screwed 74.00

Screwed 59.00

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Strainers, Sight Glasses and Other Products



Separators (Cyclone Type)

Presenting inline installation type steam and air separators. From models with integral
traps to compact stainless steel models.

Operating Pressure Range: 0 - 40 barg (higher pressures on special applications)
Operating Temperature Range: 0 - 400 °C

Benefits and Features

A separator that forcibly separates out the condensate generated and entrained in
pipelines of steam or air.
All models are equipped with a cyclone separator that demonstrates a remarkably high 98% separation efficiency. The integral
trap, which is included with the DC3 variants, is a free float type that uses three-point seating, with continuous discharge and a tight
seal.
The separator supplies high-quality steam or air from which the condensate has been removed, which has a direct connection to
productivity and product quality.

Model Max Operating Max Operating Max Allowable Max Allowable Body Material
Pressure (barg) Temperature (°C) Pressure (barg) Temperature (°C)
DC3S Ductile Cast Iron
DC3A 21 220 21 220 Ductile Cast Iron
DC7 10 100 10 100 Stainless Steel
25 300 25 300
BZ 40 400 40 400 Cast Steel
BZ 40 400 40 400 Stainless Steel

Application Areas

Suitable for steam and air processes.
Main Applications
Steam - Steam main lines, equipment that uses direct contact with live steam / Air - Air piping, processes requiring dry air.

TLV Technical Enquiries – 01242 227 223 – [email protected]

24 Separators (Cyclone Type)



DC3S

Cyclone separator (with integral strainer and steam trap) for steam, can be used up to 21 barg.

DC3A

Cyclone separator (with integral strainer and drain trap) for air, can be used up to 10 barg.

DC7

Can be used with steam, air, and non hazardous gasses. Stainless steel welded construction. Cyclone separator for use
with separate steam trap. Available in screwed or flanged connections.

Model BZ

Cyclonic separator provides high-quality dry steam. Separator achieves condensate separation efficiency as high as
98%. Available in cast steel or stainless steel. Flanged connections for the majority of specifications.

Model Body Material Connection Type 1/2" 3/4" 1" 1 1/2" 2" 2 1/2" 3" 4"
DN15 DN20 DN25 DN40 DN50 DN65 DN80 DN100
804.00 895.00 1,101.00 1,560.00
DC3S Ductile Cast Iron Flanged 797.00 702.00 808.00 - - -
927.00 979.00 - - - - -
Ductile Cast Iron Screwed 702.00 789.00 872.00 1,148.00 1,559.00 3,663.00 3,782.00 5,294.00
453.00 636.00 - - -
DC3A Ductile Cast Iron Flanged 919.00 1,018.00 1,056.00 - - - - -
PoR PoR 743.00 1,298.00 - - -
Ductile Cast Iron Screwed 789.00 PoR PoR 1,412.00 1,563.00 PoR PoR PoR
PoR PoR PoR PoR
DC7 Stainless Steel Screwed 440.00 PoR PoR
PoR
Stainless Steel Flanged 924.00

BZ Cast Steel As required PoR

BZ Stainless Steel As required PoR

Larger sizes are available for the Model BZ – Prices on request

TLV Sales Enquiries – 01242 227 223 – [email protected] 25

Separators (Cyclone Type)



Filters

Presenting filters for the production of high quality steam and clean steam generation.

Operating Pressure Range: 0 - 16 barg
Operating Temperature Range: -50 - 200 °C

Benefits and Features

In regular piping, steam carries large quantities of entrained material. With the following filters, improved
heating efficiency and product quality can be obtained by removing dirt and scale. Ideal for bio-related
industries and other applications requiring high quality steam.
The SF1 incorporates a cyclone separator which separates out condensate and dirt, which greatly reduces
clogging of the filter and lengthens the time between cleanings and parts’ replacement cycles.

All stainless steel, with a compact, light-weight design. Easy to clean and inspect.

Model Filter Porosity Max Operating Max Operating Max Allowable Max Allowable Body Material
Pressure (barg) Temperature (°C) Pressure (barg) Temperature (°C)
SF1 0.5, 2, 5µm 10 Stainless Steel
6 / 10* 165 / 185** 6 / 10* 165/ 185** Stainless Steel
P-EGS Series 1, 5µm
7 200 16 200

* Depending on body clamp used
** Depending on the type used

Application Areas

Equipment related to production in industries such as the food industry, the medical industry and the chemical industry, in which
there is direct contact with live steam, such as in steam cleaning equipment and sterilisers.

26 TLV Technical Enquiries – 01242 227 223 – [email protected]

Filters



SF1

Separator and filter for use on steam and other gases (non-toxic, non-flammable). The cyclone separator separates out
and removes the condensate, which allows for the supply of dry steam, so no wet spots occur. Filter available in a range
of mesh sizes. 5-layer sintered wire mesh filter is reusable and easy to clean.

P-EGS Series

The P-EGS filter designed for use in critical application areas of steam filtration. High quality stainless steels, highly-
polished housing surfaces and the avoidance of corners and edges form the basis for the optimised flow design of the
P-EGS housing series. Flow is free of turbulence minimising pressure losses through the filter. Suitable for clean steam
generation

Model Body Material Connection Filter 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3”
SF1 Type Porosity DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80
P-EGS Stainless Steel
Stainless Steel Screwed/SW 2, 5, 10µm 2,242.00 2,242.00 2,505.00 - 3,214.00 4,909.00 - -
Stainless Steel Screwed/SW 0.5µm 2,595.00 2,595.00 2,848.00 - 4,178.00 5,431.00 - -
Stainless Steel 2,386.00 2,507.00 2,942.00 - 4,021.00 5,403.00 - -
Stainless Steel Flanged 2, 5, 10µm PoR PoR PoR
Screwed 1µm PoR PoR PoR PoR PoR PoR PoR PoR
Flanged 1µm PoR PoR PoR PoR PoR

Filter Porosity
Suggested filter element ratings:
0.5 µm min – Pharmaceutical grade steam
2.0 µm min – Culinary (Clean steam) grade steam
10.0 µm – General applications.

TLV Sales Enquiries – 01242 227 223 – [email protected] 27

Filters



Vortex Flowmeters

Presenting vortex flowmeters and flow computers. Measures the flow rates of a variety of fluids,
including steam, air and water.

Operating Pressure Range: 0 - 49.6 barg
Operating Temperature Range: -200 °C - 400 °C

Benefits and Features

High performance vortex flowmeter with robust sensor for highly accurate volume or mass flow measurements
of gasses, liquids, saturated and superheated steam. Measures flow by means of the regular vortices (Karmen
vortex) generated downstream of an object as fluid flows around the object.

The EF200 flowmeter requires no maintenance as it has no moving parts and experiences no zero point drift. Simple to install with
minimum number of components. Range of accessories available to suit all applications.

*Limited by freezing point of liquid.

Model Max Operating Max Operating Max Allowable Max Allowable Body Material
Pressure (barg) Temperature (°C) Pressure (barg) Temperature (°C)
EF200 Cast Stainless Steel
Conditioner Plate 0 – 49.6 400 49.6 400 Stainless Steel

- - 50 400

Application Areas

Suitable for steam, condensate, water etc
Main Applications
Measurement the flow through main lines and processes etc.

TLV Technical Enquiries – 01242 227 223 – [email protected]

28 Vortex Flowmeters



EF200

Vortex flowmeter for use on various fluids such as steam, water and air. With integrated temperature sensor, automatically
corrects for mass flow rate and is equipped with a digital readout display. Capable of simultaneous pulse (interval) and
analogue (instantaneous) output.
Ingress resistant to IP 67 (NEXA 4X)

Recommend pipe spacing for flow meter.

Model Body Material Connection 1/2" 1" 1 1/2" 2" 3" 4" 6"
Type DN15 DN25 DN40 DN50 DN80 DN100 DN150
EF200 Stainless Steel
Conditioner Plate Stainless Steel Wafer 3,149.00 3,149.00 3,327.00 3,327.00 3,500.00 3,621.00 4,694.00
Remote computer
- Wafer 211.00 258.00 260.00 263.00 294.00 362.00 498.00

- 477.00

EF200 also available in Flanged connections – Prices on Request
Larger sizes are available for flanged version.

Additional remote displays can also be purchased.

Option for Dryness Fraction Measurement available – Prices on Request.

TLV Sales Enquiries – 01242 227 223 – [email protected] 29

Vortex Flowmeters



Notes

30 TLV Technical Enquiries – 01242 227 223 – [email protected]





Pressure Reducing Valves

Summary

Presenting pressure reducing valves for steam. A wide assortment of models are available, including pilot
operated models, direct-acting models and models with integral separators and steam traps.

Operating inlet Pressure Range: 1 - 21 barg
Operating Temperature Range: 0 - 220 °C

Pressure Reducing Valves (with built-in strainer, separator and trap)
Presenting pilot operated pressure reducing valves with built-in strainer, separator and trap, whose features result to
supply dry steam or air with stable secondary pressure, improve product quality and/or heat efficiency. Local set or
remote set types are available.

Pressure Reducing Valves (without built-in separator and trap)
Presenting pilot operated pressure reducing valves to supply steam or air with stable secondary pressure for general
use. Local set or remote set types are available.

Pressure Reducing Valves (Direct Acting)
Compact, light-weight direct-acting pressure reducing valves.

Benefits and Features

Valves for controlling steam pressure. They provide the prescribed pressure even when flow rates fluctuate. Selection can be made
from among a wide assortment of models — including pilot operated and direct-acting models and models with integral separators
and steam traps — to suit the objective or application.
The high precision pressure reducing valves for process applications employ a separator with steam trap and shock- absorbing
spherical piston to yield a superior flow rate characteristic.
The basic configuration of the reducing valves for air is identical to that of those for steam, and therefore also yields a superior flow
rate characteristic.

Application Areas

For the supply of dry steam with no entrained condensate at a stable pressure - Pressure reducing valves for steam process
applications
For equipment such as compact steam heating equipment - Compact pressure reducing valves for steam
For steam transport lines, heaters, etc. - Multi-purpose pressure reducing valves for steam.

TLV Sales Enquiries – 01242 227 223 – [email protected] 31

Pressure Reducing Valves



Pressure Reducing Valves (Pilot Operated)
(With Built-in Separator, Strainer and Trap)

Summary

Presenting pilot operated pressure reducing valves with built-in separator and trap, whose features result
in supply of dry steam with stable secondary pressure, improve product quality and/or heat efficiency.
Local set or remote set types are available.

Operating inlet Pressure Range: 1 - 21 barg
Operating Temperature Range: 0 - 220 °C

Pressure Reducing Valves
COSPECT® - High precision pressure reducing valves with built-in separator & trap and
compact pressure reducing valves.

Benefits and Features

Three-in-One Design
In addition to the Pressure Reducing Function, these valves have condensate separation and trapping functions.
Stable Pressure
Self-aligning shock-absorbing spherical piston and advanced pilot regulator designs maintain secondary pressure accuracy.
Dry Steam or Air
Built-in cyclone separator provides condensate separation efficiency as high as 98%, and self modulating free float steam or air
trap provide dry high quality steam or air.
Simple Piping Arrangement
Built-in separator and trap make for simple piping arrangement, and internal secondary pressure-sensing channel makes external
sensing line unnecessary.
Quiet Operation
The COSPECT range features excellent noise attenuation characteristics compared to traditional Pressure Reducing Valves,
meaning quieter and more environmentally friendly operation.

Application Areas

Because of its stable accurate pressure at the secondary side and condensate removal function, it is suitable for steam or air
processes.

TLV Technical Enquiries – 01242 227 223 – [email protected]

32 Pressure Reducing Valves (Pilot Operated)



Conventional Arrangement

Separator Strainer Pressure
Steam Trap Assembly Reducing
Valve

COSPECT Valve advantages

Combined Pilot Operated PRV, Cyclone Separator, Built-in Cyclone Supplies
Strainer & Steam Trap Separator & Strainer improved quality dry steam

Benefits include: at a stable pressure

• Space saving (ideal for plant rooms, etc.) Condensate directed to collection pipe

• Weight saving (lighter than the sum of many Rev. 1/2008(T)
components)

• Fewer gaskets, fewer spool pieces, fewer fixings

• Less risk of leaks

• Faster & easier to install

• Reduced amount of insulation required

• Reduced requirement for pipe support brackets,
etc.

• Improved moisture separation with cyclone
separator (98% efficient at steam velocity of
30m/s)

• Accurate & stable pressure control

• Sensitive to downstream pressure fluctuations

• Reliable “Trouble-Less” operation

• Modular construction facilitates easy in-line
maintenance

TLV Sales Enquiries – 01242 227 223 – [email protected]

Pressure Reducing Valves (Pilot Operated) 33

Pressure Reducing Valves for Process Steam

Pressure Reducing Valves (Pilot Operated)
(With Built-in Separator, Strainer and Trap)

Pressure Reducing Valves for Process Steam

COSPECT® - High precision pressure reducing valves with built-in separator & trap.

Operating inlet Pressure Range: 1 - 21 barg
Operating Temperature Range: 0 - 220 °C

Benefits and Features

Product features a built-in Super Cyclonical Effects Separator, which has 98% condensate separation
efficiency. Condensate entrained in the steam is separated out, and a strainer further removes any scale.
The condensate that is separated out is quickly removed through the built-in free float trap. This improvement in the quality of the
steam itself also results in an improvement to the heat transfer of the steam.

Supplies steam at a stable pressure.
Accuracy of pressure reducing valve’s secondary set pressure is within ± 0.1 bar. Even if the steam load to the equipment or the
primary pressure at the pressure reducing valve changes, the Shock-absorbing Spherical Piston supplies steam at a constant
pressure in order to maintain the temperature of the steam used as the heating source.

Model Max Operating Max Operating Max Allowable Max Allowable Body Material
Pressure (barg) Temperature (°C) Pressure (barg) Temperature (°C)
COS-3/16 Cast Iron
COS-3/16/21 3, 16 200 13 220 Ductile Cast Iron
COS-3/16/21E 3, 16, 21 220 21 220 Cast Stainless Steel
3, 16, 21 220 21 220
COS-16G 220 21 220 Carbon Steel
SCOS-16 16 220 16 220 Bronze
16

Application Areas

Recommended for processes requiring steam at a stable pressure and processes.
Main Applications
On Steam Lines for Reactor kettles, dryers, heat exchangers, presses, steamers, blowers, atomisers etc

TLV Technical Enquiries – 01242 227 223 – [email protected]

34 Pressure Reducing Valves (Pilot Operated)

Pressure Reducing Valves for Process Steam

COS-3

Pressure reducing valve for use on low pressures up to a maximum operating pressure of 3 barg. Has an integral
separator, strainer and steam trap to supply high-quality steam. All major components are made of stainless steel to
prevent rust.
Pressure adjustment range: 0.1 – 0.5 barg.

COS-16

Pressure reducing valve for use up to a maximum operating pressure of 16 barg. Has an integral separator, strainer and
steam trap to supply high-quality steam. All major components are made of stainless steel to prevent rust.
Pressure adjustment range: 0.3 – 13.4 barg.

COS-21

Pressure reducing valve for use on high pressures up to a maximum operating pressure of 21 barg. Has an integral
separator, strainer and steam trap to supply high-quality steam. All major components are made of stainless steel to
prevent rust.
Pressure adjustment range: 5.5 – 17.6 barg.

SCOS-16

Pressure reducing valve specialised for low flow rates, the body has an extremely compact design. Has an integral
separator, strainer and steam trap to supply high-quality steam. Pressure adjustment is easy with the handle-type
adjustment screw.
Pressure adjustment range: 0.3 – 13.4 barg.

Model Body Material Connection 1/2" 3/4" 1" 1 1/2" 2" 2 1/2" 3" 4"
Type DN15 DN20 DN25 DN40 DN50 DN65 DN80 DN100
1,661.00 1,681.00 1,810.00 2,315.00 2,888.00 4,963.00 5,261.00 7,156.00
COS-3/16/21^ Ductile Cast Iron Flanged
2,709.00 2,807.00 3,067.00 4,297.00 4,435.00 - - -
COS-3/16/21E^ Stainless Steel Flanged
- - - - - 6,736.00 6,824.00 -
COS-16G Carbon Steel Flanged
1,352.00 1,361.00 1,389.00 - - - - -
SCOS-16 Bronze Screwed

^ COS-3 only in DN20, DN25, DN40 and DN50.

TLV Sales Enquiries – 01242 227 223 – [email protected] 35

Pressure Reducing Valves (Pilot Operated)

Notes

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36 Pressure Reducing Valves (Pilot Operated)

Pressure Reducing Valves
(Without Separator, Strainer and Trap)

Summary

Pilot operated pressure reducing valves to supply steam with stable secondary pressure for general
use. Local set or remote set types are available.
When using a Pressure Reducing Valve without a built in Separator and Trap, provisions for a
separate separator should be considered.

Operating Inlet Pressure Range: 1 - 21 barg
Operating Temperature Range: 0 - 220 °C

Pressure Reducing Valves
Multi-purpose pressure reducing valves for steam and Compact pressure reducing valve for low flow steam.

Benefits and Features

Stable Pressure
Self-aligning shock-absorbing spherical piston and advanced pilot regulator designs maintain secondary pressure accuracy.

Simple Piping Arrangement
Internal secondary pressure-sensing channel makes external sensing line unnecessary.

Application Areas

Due to its stable accurate pressure at the secondary side, it is suitable for general applications on steam.

TLV Sales Enquiries – 01242 227 223 – [email protected] 37

Pressure Reducing Valves (Pilot Operated)

Pressure Reducing Valves for Steam

Pressure Reducing Valves (Pilot Operated)
(Without Separator, Strainer and Trap)

Pressure Reducing Valves for Steam

Multi-purpose pressure reducing valves for steam.

Operating Inlet Pressure Range: 1 - 21 barg
Operating Temperature Range: 0 - 220 °C

Benefits and Features

Supplies steam at a stable pressure.
Accuracy of pressure reducing valve’s secondary set pressure is within ± 0.1 bar. Even if the steam load to the equipment or the
primary pressure at the pressure reducing valve changes, the Shock-absorbing Spherical Piston supplies steam at a constant
pressure in order to maintain the temperature of the steam used as the heating source.

Long Service Life
Rust is the biggest enemy of the very points most important in the control performance of the product. Therefore all major components
are made of stainless steel, to prevent rust.

Easy to Adjust
Pressure adjustment is simple, and can be done by using the cover cap (not on SCOSR) as the adjustment spanner.

Model Max Operating Max Operating Max Allowable Max Allowable Body Material
Pressure (barg) Temperature (°C) Pressure (barg) Temperature (°C)
COSR-3/16 Cast Iron
COSR-3/16/21 3, 13 200 13 200 Ductile Cast Iron
COSR-3/16/21E 3, 16, 21 220 21 220 Cast Stainless Steel
3, 16, 21 220 21 220
COSR-16G 220 21 220 Carbon Steel
SCOSR-16 16 220 16 220 Bronze
16

Application Areas

Suitable for steam processes.
Main Applications
Steam supply lines, steam heating equipment, heaters, etc.

TLV Technical Enquiries – 01242 227 223 – [email protected]

38 Pressure Reducing Valves (Pilot Operated)

Pressure Reducing Valves for Steam

COSR-3

Multi-purpose pressure reducing valve for use on low pressures up to a maximum operating pressure of 3 barg. All major
components are made of stainless steel to prevent rust.
Pressure adjustment range: 0.1 – 0.5 barg.

COSR-16

General-use multi-purpose pressure reducing valve for use up to a maximum operating pressure of 16 barg. All major
components are made of stainless steel to prevent rust.
Pressure adjustment range: 0.3 – 13.4 barg.

COSR-21

Multi-purpose pressure reducing valve for use on high pressures up to a maximum operating pressure of 21 barg. All
major components are made of stainless steel to prevent rust.
Pressure adjustment range: 5.5 – 17.6 barg.

SCOSR-16

Pressure reducing valve for use on low flow rates. Specialised for low flow rates, the body has an extremely compact
design. Pressure adjustment is easy with the handle-type adjustment screw.
Pressure adjustment range: 0.3 – 13.4 barg.

Model Body Material Connection 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 4" 6"
Type DN15 DN20 DN25 DN32 DN40 DN50 DN65 DN80 DN100 DN150

COSR-3/16* Cast Iron Screwed 672.00 672.00 735.00 - - - - - - -

COSR-3/16/21^ Ductile Cast Iron Flanged 792.00 796.00 860.00 1,150.00 1,161.00 1,366.00 2,522.00 2,588.00 3,355.00 8,088.00

COSR-3/16/21E^ Stainless Steel Flanged 1,536.00 1,536.00 1,564.00 2,719.00 2,755.00 2,853.00 - - - -

COSR-16G^ Carbon Steel Flanged - - - - - - 3,303.00 3,852.00 - -

SCOSR-16 Bronze Screwed 476.00 561.00 599.00 - - - - - - -

^ COSR-3 only in DN20, DN25, DN32, DN40 and DN50.
* Available also at flanged connections according to ASME.

TLV Sales Enquiries – 01242 227 223 – [email protected] 39

Pressure Reducing Valves (Pilot Operated)

Direct Acting for Steam and Air (with built-in Strainer)

Pressure Reducing Valves (Direct Acting)

Direct Acting for Steam and Air (with built-in Strainer)

Compact, light-weight direct-acting pressure reducing valves.

Operating Inlet Pressure Range: 2 - 16 barg
Operating Temperature Range: 0 - 220 °C (DR20), 0 - 100 °C (A-DR20)

Benefits and Features

Easy to Use
Compact and light-weight, suitable for installation in tight spaces.

Long Service Life A-DR20 includes a soft seat for tight shut off on air duty
DR20 is an all stainless steel construction. Not only extremely durable, but also suitable for applications in which clean performance
is required. Easy, in-line access to internal parts simplifies cleaning and reduces maintenance cost.

High Flow Rate for its Class
Capable of a 30:1 pressure reduction.

Model Max Operating Max Operating Max Allowable Max Allowable Body Material
Pressure (barg) Temperature (°C) Pressure (barg) Temperature (°C)
DR20-2 Cast Stainless Steel
DR20-6 16 220 20 220 Cast Stainless Steel
DR20-10 Cast Stainless Steel
A-DR20-2 16 220 20 220 Cast Stainless Steel
A-DR20-6 Cast Stainless Steel
A-DR20-10 16 220 20 220 Cast Stainless Steel

10 100 20 220

10 100 20 220

10 100 20 220

Application Areas

DR20 suitable for steam process requiring non-critical pressure control. A-DR20 suitable for air and clean air pressure control.

Main Applications

DR20 for compact heat exchangers and compact steam processes. A-DR20 for air pressure reduction in food or semiconductor
manufacture.

TLV Technical Enquiries – 01242 227 223 – [email protected]

40 Pressure Reducing Valves (Direct Acting)

Direct Acting for Steam and Air (with built-in Strainer)

DR20

Extremely compact pressure reducing valve for use on small process equipment. Exceptionally light and compact PRV.
All wetted parts are of all stainless steel construction with high durability and corrosion resistance for long service life.
Stable secondary pressure with high flow rate for its class. Easy to operate and adjust. Built-in screen ensures extended
trouble-free operation.

A-DR20

Compact pressure reducing valve for use on air where extra tight shut off from a soft seat is preferred. All other major
components are made in stainless steel for long service life. Easy to operate and adjust, and suitable for clean air
pressure reduction.

Adjustable pressure range:

A-DR20-2/DR20-2 0.14 - 2 barg

A-DR20-6/DR20-6 1.8 – 6 barg

A-DR20-10/DR20-10 5.4 – 10 barg

Model Body Material Connection 1/2" 3/4" 1"
Type DN15 DN20 DN25
DR20 Stainless Steel
DR20 Stainless Steel Screwed 278.00 295.00 314.00
A-DR20 Stainless Steel
A-DR20 Stainless Steel Flanged 373.00 396.00 420.00

Screwed 351.00 371.00 394.00

Flanged 465.00 494.00 522.00

TLV Sales Enquiries – 01242 227 223 – [email protected] 41

Pressure Reducing Valves (Direct Acting)

Direct Acting for Clean Steam (USP/FDA Compliant Material)

Clean Steam Pressure Reducing Valves (Direct Acting)

Direct Acting for Clean Steam (USP/FDA Compliant Material)

Compact, easy to adjust direct acting pressure reducing valves

Operating Inlet Pressure Range: 2 - 8 barg
Operating Temperature Range: 0 – 175 °C

Benefits and Features

Long Service Life
Wetted parts are stainless steel and USP/FDA compliant materials with high durability and corrosion
resistance for long service life.

Easy to use
Compact, suitable for use in tight spaces, easy to adjust.

Model Max Operating Max Operating Max Allowable Max Allowable Body Material
Pressure (barg) Temperature (°C) Pressure (barg) Temperature (°C)
DR8-3P/DR8-6P Cast Stainless Steel
DR8-3EP/DR8-6EP 8 175 10 185 Cast Stainless Steel

8 175 10 185

Application Areas

Suitable for Clean Steam Pressure Reduction.
Main Applications
Autoclaves, sterilizers, pharmaceutical and food industries.

TLV Technical Enquiries – 01242 227 223 – [email protected]

42 Pressure Reducing Valves (Direct Acting)











SV441x

Full lift spring loaded flanged type safety valve with closed lifting device. Maximum operating temperature 200 -
400°C. Available in Cast Iron (SV4411), S.G Iron (SV4415), Cast Steel (SV4412) and Stainless Steel (SV4414).

Series 645/Fig 500

Spring loaded screwed safety valve with resilient PTFE seating design. High degree of seat tightness and is
suitable for hot water, steam and air. Large discharge capacities with safe manual testing operation.

Series 645 Fig500

* The minimum bore size permitted by BS specifications for steam and hot water boilers is 20mm. Capacities given for
the smaller sizes in the table below, are for applications outside the scope of these standards.

Model Body Material Connection 1/2" 3/4" 1" 1 1/4" Inlet Size
Type DN15 DN20 DN25 DN32 1 1/2" 2" 2 1/2" 3" 4" 5" 6"
SV4411 Cast Iron DN40 DN50 DN65 DN80 DN100 DN125 DN150
SV4415 S.G. Iron Flanged 3/4" 1 1/4" 1 1/2" 2"
SV4412 Cast Steel Flanged DN20 DN32 DN40 DN50 Outlet Size
SV4414 Stainless Steel Flanged 498.00 517.00 609.00 2 1/2" 3” 4" 5" 6" 8" 10"
Flanged - DN65 DN80 DN100 DN125 DN150 DN200 DN250
Model Body Material - - 733.00 914.00 1,380.00 1,826.00 2,625.00 4,240.00 4,906.00
- -
645 Gunmetal - - 533.00 667.00 831.00 997.00 1,529.00 2,076.00 2,939.00 6,537.00 8,144.00
FIG 500 Gunmetal
3/4" 748.00 837.00 1,097.00 1,380.00 1,794.00 3,399.00 3,412.00 4,665.00 6,558.00
DN20
2,076.00 2,561.00 2,797.00 3,357.00 4,277.00 6,419.00 9,067.00 - -
1"
Connection 1/2" DN25 1" 1 1/4" Inlet Size 3" 4" 5" 6"
Type DN15 376.00 DN25 DN32 1 1/2" 2" 2 1/2" DN80 DN100 DN125 DN150
DN40 DN50 DN65
Screwed 3/4" - 1 1/4" 1 1/2" 5” 6” 8” 10”
Screwed DN20 DN32 DN40 Outlet Size DN125 DN150 DN200 DN250
293.00 529.00 2" 2 1/2” 3"
- DN50 DN65 DN80 - - - -
- ---

- 552.00 667.00 930.00 1,267.00 - - - -

TLV Sales Enquiries – 01242 227 223 – [email protected]

Safety Valves 47



Automatic Control Valves & Controllers

Presenting multi-purpose control valves and high precision control valves for steam. Can be used for a variety of types of control
when combined with a controller. Control valves and controllers automatically maintain at the target value the pressure, temperature,
etc. to be controlled.
Operating Pressure Range: 0 - 25 barg
Operating Temperature Range: 0 - 220 °C

Pneumatic Control Valves
Presenting electro-pneumatic control valve with built-in separator and trap for steam process use, and valves without
those for general use.

Self-acting Temperature Regulators
Presenting self-acting temperature regulators for general steam applications. Self-acting temperature regulators
requiring no external input.

Surplussing Valves for Steam
Self-operated control valves for stabilising the primary steam pressure of valves. Also known as 'Primary pressure
control valves'.

Controllers
Presenting several types of controllers, that are used together with multi-control valves or general control valves.

TLV Technical Enquiries – 01242 227 223 – [email protected]

48 Automatic Control Valves & Controllers