Pressure Switch Valve

Delivery 6~8 weeks after PO


Features

»316 stainless steel construction (models to NACE MR-0175 available). 
»Hydraulic and Pneumatic service
»Designed for 1% plus or minus repeatability on set point. 
»Minimum dead band between trip and reset, about 5%.


Contact

Description

These valves are operated by the pressure applied to the sense port acting on a piston opposing an adjustable spring force. 3 way valve is a block and bleed valve.It functions as either a normally closed or normally open valve, depending on through which port the instrument pressure is supplied. These ports are marked as ‘HI IN’ or ‘LO IN’ on the switch body. The output port, marked ‘OUT’ on the switch body, is the same for either mode of operation. 2 way valve is functions as a normally closed or normally open valve, depending on customer requirement.See Valve Ordering Code.

Construction & Specifications

Dimensions

Other sizes and types available upon request. For special requirements, please contact us.


Repair Kit

Repair kit:Contains all seals & spring. The first piston code means The piston of the higher pressure valve in the assembly. So as the first spring code. 
The second piston code means The piston of the lower press. valve in the assembly. So as the second spring code.