products-heaton-valves

Gate Valves

Designed to meet British Standard BS EN ISO 10434, API 600 and ANSI B16.34. Tested in accordance to API 598 and BS EN 12266-1. Face to face and end to end dimensions conform to BS EN 588, ANSI B16.10 & ISO 5752.

Gate valves are available in sizes 2" to 64", pressure classes 150, 300, 600, 900, 1500 and 2500. Other sizes are available on request. Materials - WCB and stainless steel. Other materials are available upon request.


Globe Valves

Designed to meet the British Standard BS 1873 and conform with ANSI 16.34. Tested in accordance to API 598 and BS EN 12266-1. Face to face and end to end dimensions conform to BS EN 588, ANSI B16.10 & ISO 5752.

Globe valves are available in sizes 2" to 24", pressure classes 150, 300, 600, 900, 1500 and 2500. Other sizes are available on request.

Materials - WCB and stainless steel. Other materials are available upon request.


Swing Check Valves

Designed to meet British Standard BS 1868 and conform to the ANSI B16.34. Tested in accordance with API 598 and BS EN 12266-1. Face to face and end to end dimensions conform to BS EN 588, ANSI B16.10 & ISO 5752.

Swing check valves are available in sizes 2" to 36", pressure classes 150, 300, 600, 900, 1500 and 2500. Other sizes are available on request.Materials - WCB and stainless steel.

Other materials are available upon request.


Trunnion Mounted Ball Valve

Double block and bleed ball valves are designed to API 6D/API 6FA standard. They are also fire safe tested to API 607/ BS 6755. NACE MR-01-75 is also available as an option.

The HS DBB valve is available in full or reduced bore and with a top or side entry option. Sizes are available from 2" up to 56" and pressure classes 150, 300, 600, 900, 1500 and 2500. Other sizes are available on request.

End connections include raised faced , buttweld and RTJ. Materials available - A216, A105, LF2, F316 and F51. Other materials are available upon request.


Floating Ball Valves

Available in single piece reduced bore and two piece body can be either cast or forged, full or reduced bore design. Option of deadman handle.

The two piece body is designed to ASME B16.34/BS

5351 and is fire safe tested to API 607/ API 6FA.

Sizes range from 1/2" to 10" in class 150 and 300. Other sizes are available on request.

Materials available - WCB, CF8M and LCC. Other materials are available upon request.


Floating Ball Valves

3 piece (cast / forged) ball valves can be either cast or forged in a full bore design.

The valves are designed according to ASME 816.341 BS 5351 and is tested to API 598 / BS 6755.

They are available from 1/2" to 2" in class 800 and 1500. Other sizes are available on request. Materials available;

  • Cast : WCB, CF8M, LCC.
  • Forged : A105, F316, LF2 Other materials are available upon request.

Floating Ball Valves

Top entry ball valves has a 2 piece top entry body with a reduced bore.

Sizes are available from 1/2" to 4" in class 150 and 300. Other sizes are available on request.

Materials available - WCB and stainless steel. Other materials are available upon request.


Multi port ball valves

Multi-way flanged ball valve with ISO direct mount is available in T-Pattern and Y-Pattern 3 way, 4 and 5 way designs.

Sizes range from 1/2" to 5" in investment casting and 6" to 8" in sand castings. Other sizes available on request.

Available in both class 150 / 300 or PN 16 / 40.

Class 150 and 300.
  • Valve design: ASME B16.34
  • Steel casting: MSS SP - 55.
  • Face to face ASME B16.10.
  • Flange connection: ASME B16.5.
  • Pressure tested to API 598 (ISO 5208).
  • Sulfide stress cracking: NACE MR-01-75.
PN 16 / 40.
  • Valve design: EN 12516 - 1.
  • Steel Casting: EN 12680-1/ MSS SP - 55 Face to face: DIN 3202 F4 / Fl.
  • Flange connection: DIN2633 (PN16) / DIN 2635 (PN40).
  • Pressure test: EN12266 -1 (ISO 5208).
  • Materials available: WCB, SS, Hastelloy C, Alloy 20, Super Duplex, Monel. Other materials are available upon request.

Y-Strainer

Available in class 150 and 300.

Sizes are available from 1/2" to 24". Other sizes are available on request.

Materials available include: WCB, SS, Ductile Iron. Other materials are available upon request.


Cast / Fabricated Basket Strainers

Standard sizes from 2" to 24". Larger sizes available upon request. Available with RF or RTJ flanged (ASME B16.5) or Buttweld (ASME B16.9) end connections.
  • Standard thru bolt cover design.
  • Custom designs are available.
  • Perforated screens are standard.
  • May be installed in horizontal pipelines.
  • All welders are qualified to ASME Section IX.
  • Strainers designed to meet the requirements of ASME B31.1, ASME B31.3 and/or ASME Section VIII, Div 1.
  • Drain is standard and is complete with plug.
  • Vents, differentials and special covers are optional.
  • For larger sizes and fast delivery, fabricated basket strainers can be offered.
  • Please enquire for dimensions of class 300 or higher.

High Performance Butterfly Valves

Heaton HP series Triple Offset Butterfly is designed to API 609. Three body types are available which includes wafer, lugged and double flanged.

Sizes are available from 3" to 64", pressure class 150, 300 and 600. Other sizes are available on request.

Materials available - WCB, CF8, CF8M. Other materials are available upon request.


Resilient Seated Butterfly Valves

Material of rubber line - NBR, EPDM, PTFE, Viton, Silicon, other materials available upon request.

Range of lugged design butterfly valves. Face to face designed to EN 558 series 20 / API 609 Table A.

The sizes for both the HBW and HBL series range from 1 1/2" to 40", available in both ANSI 150 and PN 10/16. Other sizes are available on request. Deadman handle available as an option.

Split body series comes in wafer or lugged design with a PTFE liner and the option of a PTFE coated disc. Face to face designed to EN 558 series 20 / API 609 Table A.

Sizes for range from 1 1/2" to 12", available in both ANSI 150 and PN 10 /16. Deadman handle available as an option.

Material options for Heaton Resilient Seated Butterfly Valves:

  • Body materials - Cast iron, ductile iron, WCB, SS.
  • Disc materials - Ductile iron + Ni/ Halar/ PTFE, CF8, CF8M, Al, Bronze.

Other materials are available upon request.


Resilient Seated Butterfly Valves

Flange (double flanged) design butterfly valves. For sizes up to DN 600 / 24", the face to face is designed to EN 558 series 20 / API 609 Table A. 24" and above will be designed according to manufacturer's standard.

The sizes range from 16" to 96" and is available in both ANSI 150 and DIN 10/16. Other sizes are available on request.

Body materials - Cast iron, ductile iron, WCB, SS.

Disc materials - Ductile iron + Ni/Halar/PTFE, CF8, CF8M, Al, Bronze.

Other materials are available upon request.

Double flanged butterfly valves are designed to EN 558 series 13 / BS 5155 Short Pattern.


Metal Seated Dual Plate Check Valve

A range of metal seated dual plate check valves that comes in 3 design, wafer, lugged and flanged. The end connections can also either be raised face or ring type joints. Heaton metal seated dual plate check valve all comes in a retainerless design for the best sealing. The sizes range from 2" to 60" and is available in class 150, 300, 600, 900, 1500 and 2500. Other sizes are available on request.
  • Body materials - WCB, LCC, WC6, CF8M. Other materials are also available upon request.
  • Plate material - WCB, CA 15, LCC, WC6, CF8M. Other materials are available upon request.

Resilient Seated Dual Plate Check Valve

Is of a wafer design. The sizes range from 2" to 24", available in ANSI 150 and DIN 10/16. Other sizes are available on request.

Body materials - Ductile iron. Other materials are available upon request. Plate materials - B148 C95800, SS 304, SS 316, SS 316L, Duplex SS 4A. Other materials are available upon request.


Resilient Seated Gate Valve

Is designed according to DIN 3202 F4 & F5, BS 5150 & BS 5163, AWWA C509 for the various applications.

The sizes range from 1 1/2" to 48", available in both ANSI and DIN. Other sizes are available on request.

Body materials - Ductile Iron. Other materials are available upon request.

Disc - Ductile Iron + NBR / EPDM. Other materials are available upon request.


Through Conduit Gate Valve

DBB Gate Valve that is designed to API 6D. Soft seated to achieve TSO and is piggable as well.

The sizes range from 2" to 48" and is available in class 150, 300, 600, 900, 1500 and 2500. Other sizes are available on request.

Body materials - WCB. Other materials are available upon request.


Rack and Pinion Actuators

Operating Torques
  • 6 Nm to 5220 Nm with operating pressure of 2 bar to 8 bar for double acting actuators.
  • 6 Nm to 2200 Nm with operating pressure of 3 to 7 bar for spring return actuators, with end spring torques of up to 1580 Nm.
  • Total of 14 sizes are available for the above operating torques.
Operating Temperatures
  • 20 °C to + 80 °C for standard construction
  • 40 °C to + 150 °C for optional construction
Operating Strokes

Between -5° to 95° for standard construction Between -5° to 125° for optional construction Between -5° to 185° for optional construction


Scotch Yoke Actuator

are high quality, extremely robust pneumatic actuators that are suitable for both low and high cycle runs with a guaranteed minimum of 50,000 cycles.

The HS series is suitable for use on large pipeline ball valves, butterfly valves for control, dampers and other automation systems.

Operating Torques
  • 599 Nm to 85575 Nm with operating pressures of 3 bar to 6 bar for double acting actuators. Higher torques are available at higher supply pressure.
  • 519 nm to 41060 Nm with operating pressures of 4 bar to 6 bar for spring return actuators, with end spring torques of up to 22660 Nm. Higher spring torques are available.
  • Total of 10 sizes are available for the above operating torques.

HSH series Scotch Yoke actuators

Are engineered to meet the needs of large sized quarter turn valves as they are able to produce, a higher torque and are highly suitable for use on large pipeline ball valves, butterfly valves for control, dampers and other automation systems. Operating Torques.

  • 1662 - 226194 Nm (start torque) at operating air pressure of 6 bar. Higher torques are available at higher pressure.
  • 1039 - 115175 Nm (air torque) at operating air pressure of 6 bar. Higher torques are available for higher pressure.
Operating Temperatures
  • 20 °C to + 80 °C for standard construction
  • 40 °C to + 80 °C for low temperature
  • 20 °C to + 120 °C for high temperature
Operating Pressure
  • Pneumatic: 3 - 7 Bar
  • Hydraulic: 100 Bar

Electric Miniature Actuator

is able to produce an output torque of between 9 Nm to 18 Nm and can be ran on either 110, 220 VAC or 24 VDC.

Weighting only 1.2 Kg and not larger than a normal soft drink can, it is designed specifically for actuation of small valves (including plastic valves).

The actuator housing is made of die-cast aluminum alloy making it resistant to wear.


Electric Compact Actuator

is able to provide a high start up torque with full load regardless of the position of the valve (open, closed or any other position).

The gear driving unit is made of alloy steel that is subjected to heat treatment, making it resistant to wear and long term fatigue.

The integral construction of the wormgear and drive shaft provides long term dependable operation with a high output torque.

Control functions available

Limit Switch, Potentiometer, Modulating Servo Module, R/I Converter, DC motor with intermediate Position Switch, 3 Phase 380 VAC Control Circuit for AC Motor.

Available in 3 different models
  1. Actuator with Mounting Bracket and Coupling.
  2. Actuator with ISO 5211 Mounting Bracket.
  3. Bare Shaft Actuator.

Electric Heavy Duty Actuator

Electric actuators is designed for larger quarter turn valves that exceed the torque limits of the HEC series.

HEHD is designed as a high efficiency, high torque and low noise output actuator.

Features

The actuator housing is made of hard anodized AL alloy and has an external coating of epoxy powder making it suitable for severe conditions. This is available in both explosion-proof and IP 67 or 68.

The motor is designed with a squirrel caged induction motor that generates a high starting torque and is also equipped with a thermal protector to prevent it from over heating.

The high performance microprocessor, auto-calibration provides a user friendly way of using the actuator.

Gear & self locking: 2nd staged double worm gearing prevents movement caused by backward force transferred from the valve and it maintains the exact position of the actuator and valve when the power is switched off.

Limit switches: directly engaged with the driving shaft to accurately set the position of the valve.