technical solutions in pressure control since 1833

Control valves

Actuator operated valves (pneumatic or electrical) that provide control of pressure based on a feedback signal from the controlling system.

Combined reducing and desuperheating units are also available.


A100PG control valve

A100PG control valve

  • 10 sizes and 4 material options.
  • Designed for special duties including pressure reducing and sustaining, particularly where the pressure differential is great or the temperature elevated.
  • Used for a wide variety of fluids from liquids to superheated steam.
  • Robustly built, well guided with top entry for easy maintenance.
  • Pneumatically actuated as standard with option of electrical control.
  • May be supplied with handwheel override.

Download the A100PG control valve data sheet here.

Desuperheater unit

Desuperheater unit

  • Reliable and accurate temperature control on dry steam.
  • Diffuser plate and expansion chamber minimise noise.
  • Pneumatic actuation and control as standard.
  • Air failure closes valve in standard mode.
  • Incorporates design features of the A100PG control valve including cage trim.
  • 8 sizes - some to 69bar and 535°C.

Download the A100PG desuperheater data sheet here.

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