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Air Operated Steam Duty Screwed Ball Valve

  • Pneumatically Actuated
  • Heavy Duty, 3 Piece, Fully Encapsulated
  • Carbon or Stainless Steel Body
  • High Temperature TFM 4215 Seats
  • Screwed BSP or Socket Weld
  • Sizes 1/2" to 2"
  • Suitable for Steam applications
  • 200°C at 13 Bar Max
  • ATEX Approved
  • Firesafe & Antistatic to API 6th Edition
From £272.66
SKU: PA8807 Availability: Available
In stock
SKU PA8807

Pneumatic Actuated High Temperature Screwed Ball Valve

Air actuated high temperature ball valve with options for various end connections. Perfectly suitable for the isolation (on/off control only) of steam. The valve is full bore, 3 piece fully maintainable with spare seal kits readily available.

The seats are known as TFM 4215 which basically is a high performance High temperature seat suitable for maximum temperatures of 200C at Max 13 Bar (see temperature/pressure graph for correct and safe parameters)  

The valve is fitted to a powerful pneumatic spring return, spring open or double acting actuator, sized at 5,5 Bar pilot air (this is the pressure of air needed to open the pneumatic actuator) and a bracket is fitted between the valve and actuator to avoid creeping heat  (heat dissipating extension).

Configurable options include limit switches, solenoid valves and positioners.

In addition, our pneumatic quarter turn rack and pinion actuator is sized with a 30% safety factor built-in and benefits from a Namur interface for both pilot solenoid valve and switchbox.

If you are unsure about piloting the actuator please ask one of our technical advisors, who will be happy to help and could offer many options on piloting pneumatic actuators.

Firesafe and Antistatic to API – 6th Edition and Certified

Key features:

  • Available in Screwed BSP or Socket Weld
  • Sizes: 1/2" to 2"
  • Pressure range: Up to 2000 PSI (subject to configuration)
  • Temperature range: -20°C to 200°C @ 13 Bar Max
  • Features a blow-out proof stem.

Pneumatic Actuated Ball Valves are designed to meet the demanding needs of today's process flow control requirements. During build up all actuated packages are rigorously inspected and 100% factory tested prior to dispatch.

Datasheet:

Air Operated Steam Duty Screwed Ball Valve Datasheet

More Information
Manufacturer VOLT
End Connection BSP, Socket Weld
Body Material Stainless Steel, Carbon Steel
Size 1/2" (DN15), 3/4" (DN20), 1" (DN25), 1 1/4" (DN32), 1 1/2" (DN40), 2" (DN50)
Design 3 Piece, Full Bore
Industry / Approvals ATEX, High Temperature

The following downloads are available for the Air Operated Steam Duty Screwed Ball Valve:

Air Operated Steam Duty Screwed Ball Valve Datasheet

The following approvals are available for the Air Operated Steam Duty Screwed Ball Valve:

Firesafe API 607 Certificate

ATEX Certificate

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