Economy Air Operated Flanged PN16 and ANSI 150 Steam Ball Valve

Economy Air Operated Flanged PN16 and ANSI 150 Steam Ball Valve


in-stock Available to Order

Key Features


  • Economy Actuated Steam Ball Valve
  • Pneumatically Actuated
  • 2 Piece 
  • Carbon or Stainless Steel Valve Body
  • High Temperature TFM 4215 Seats
  • Heat Dissipating Bracket
  • Flanged PN16 or ANSI150
  • Sizes 1/2" to 4"
  • Suitable for Steam isolation applications
  • 200°C at 13 Bar Max


Economy Pneumatic Actuated High Temperature Flanged Ball Valve

Economy Air actuated high temperature ball valve with options for PN16 or ANSI 150 Flanges. Perfectly suitable for the isolation (on/off control only) of steam. The valve is full bore and 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:

  • 1/2" to 4"
  • 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.


 Air Operated Steam Duty Flanged PN16 and ANSI 150 Ball Valve Datasheet

 Pneumatic Actuator Datasheet

 Economy Pilot Solenoid Datasheet

 Switchbox Datasheet

Technical Attributes

Manufacturer VOLT
End Connection Flanged PN16, Flanged ANSI 150
Body Material Stainless Steel, Carbon Steel
Seat Material TFM 4215
Size 1/2" (DN15), 3/4" (DN20), 1" (DN25), 1 1/4" (DN32), 1 1/2" (DN40), 2" (DN50), 2 1/2" (DN65), 3" (DN80), 4" (DN100)
Industry / Approvals High Temperature
Temperature Range -20°C to 200°C @ 13 Bar Max
Pressure Up to: 2000 PSI
Actuator HP Pneumatic Actuator
Actuator Features Spring Return or Double Acting


The following downloads are available for the Air Operated Steam Duty Flanged PN16 and ANSI 150 Ball Valve:

Firesafe API 607 Certificate

ATEX Certificate