The PV40 control valves are single seated
The PV40 control valves are single seated
The PV40 control valves are single seated, two-way body constructed with in-line straight connections. The PA pneumatic actuator is rubber diaphragm and multi-springs. Its action can be DA – direct action (air to close) or RA – reverse action (air to open). The PV40 valves have been designed to ensure accurate control in any process condition. Their wide application ranges allow the use of this valve with the most common process fluids such as water, superheated water, steam, air, gas and other non-corrosive fluids.
MATERIAL Carbon steel or stainless steel
SIZES DN 15 to DN 50
CONNECTIONS Flanged EN PN 40
Flanged ASME Class 150 or 300
FLOW RATE COEFFICIENTS Kvs 3,8 to 40,1