The 4" PPF-P incorporates a spring-loaded, float-operated mechanism to activate a piloted double valve arrangement. This will alternatively pressurize and vent the pump body with motive gas, usually steam, to achieve pumping. The internal mechanism serves only to operate the pilot valve.
The D Series Noise Diffuser is designed to reduce Pressure Reducing Valve noise generation. The diffuser breaks up the normal exit turbulance of the steam flow using an engineered orifice pattern in a pipe nozzle inserted on the downstream side of a pressure reducing valve.
The Spirax Sarco Process Controller Panel Kits are designed and built for multiple industry applications including Heating (HTG), Domestic Hot Water (DHW), Pressure, or Level control applications utilizing a variety of different modulating control valves and input sensors.
The BC3150 is a blowdown controller for steam boilers. It controls TDS (total dissolved solids – salts in solution) by opening and closing a blowdown valve.
The PP5 positioner is a single acting unit, requiring a 3 - 15 psi signal and is for use with linear pneumatic actuators. The positioner compares the output signal from a pneumatic controller (or transducer) with the valve position feedback, and varies the pneumatic output signal to the actuator accordingly.
The 25T is a self actuated pilot-operated temperature regulating valve. The temperature pilot has a calibrated dial for accurate temperature setting,
The trap contains a float valve mechanism which modulates to discharge condensate continuously at steam temperature, while non-condensible gases are released by a separate internal balanced pressure thermostatic air vent.
The Spirax Sarco HP70 bimetallic steam trap is made of forged steel, and designed for draining high pressure, high temperature steam lines and processes. This steam trap, which is specially designed for HP steam, has a reinforced stainless steel insert within the body and can be repaired online. Normally open in the event of failure, it has a retaining valve, a built-in strainer screen and an external device for adjusting the discharge temperature of the condensate.
PP6 is Pneumatic-Pneumatic Positioner that accurately controls valve stroke in response to a pneumatic input signal of 3~15 psi (0.2~1 bar) from the controller.