The WRA102BP is a high capacity relief valve that relieves excess pressure in a pneumatic system.
The WRA102BP provides greater accuracy than standard relief valves over a narrow pressure range. The WRA102BP is an excellent choice for a wide range of precision applications.
Features
Control sensitivity of 0.125" (0.32 cm) water column allows use in precision applications
A separate Control Chamber and Aspirator Tube isolate the diaphragm from the main flow to eliminate hunting and buzzing
Unit construction lets you service the WRA102BP without removing it from the line