The PV403 control valves are three-way valve body for mixing service
The PV403 control valves are three-way valve body for mixing service
PV403 | DN 15 - 50
The PV403 control valves are three-way valve body for mixing service. 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 V403 valves have been designed to assure an 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, diathermic oil, steam, air, gas and other non corrosive fluids.
MATERIAL Carbon steel or stainless steel
SIZES DN 15 to DN 50
CONNECTIONS Flanged EN PN 16 or PN 40
Flanged ASME Class 150 or 300
FLOW RATE COEFFICIENTS Kvs 4 to 40