Product category:
Process and OEM Valves
News Release from: CRS | Subject: Interchangeable rising stem valve
Edited by the Engineeringtalk Editorial
Team on 26 April 2000
Resistant valve comes in three sizes
The CRS rising stem valve is available in three industry standard sizes and glass lined with a highly chemically resistant glass system.
CRS' new interchangeable rising stem valve With ever more stringent requirements for overall cleanliness and non-transference of material between batches, the CRS rising stem valve is proving itself time and again The valve was designed in three industry standard sizes and glass lined with a highly chemically resistant glass system
This article was originally published on Engineeringtalk on 22 May 2000 at 8.00am (UK)
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With a track record of production over three decades, the CRS rising stem valve has proved fully acceptable to chemical and pharmaceutical companies around the world.
This highly successful valve range has now been enhanced with the addition of a choice of lining options on the wetted surfaces, easy replacement of the Duplex PT100 temperature sensor assemblies and a choice of operating mechanisms.
The lining systems that are now be offered on this valve range are: glass, PTFE and PFA.
As all the parts are fully interchangeable and available ex-stock, customised valve configurations can be made available within hours.
The valve can be fitted with a hand wheel for manual operation or with a pneumatic actuator.
Because the pneumatic actuator operates on an input air pressure of between 30 and 150psi, a separate regulator is rarely needed.
Pneumatic actuators can be fitted with limit switches or proximity sensors.
Where headroom is a problem the valve can be fitted with a cantilever mechanism which reduces the overall length of the valve.
All valves are supplied with loose fitting backing flanges drilled to suit any required rating.
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