PV 25
The PV25 On-Off valves are single seated, two-way body constructed with in-line straight connections. The PA pneumatic actuator comprises a rubber diaphragm and multi-springs. Its action can be DA – direct action (air to close) or RA – reverse action (air to open). use in fluids such as water, superheated water, steam, air, gas and other non corrosive fluids.