THREE-WAY CONTROL VALVES
PV253G
The PV253G control valves are a three-way valve body both for mixing or diverting service. The PA pneumatic actuator has rubber diaphragm and multi-springs. Its action can be DA – direct action (air to close) or RA – reverse action (air to open). The PV253G 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, diathermic oil, steam, air, gas and other non-corrosive fluids.
MATERIAL
SG Iron
SIZES
DN 15 to DN 150
CONNECTIONS
Flanged EN PN 16 or PN 25
FLOW RATE COEFFICIENTS
Kvs 4 to 330
PV403
The PV403 control valves are a 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 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.
Sub Models
PV403 | DN 15 – 50
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
PV403 | DN 65 – 100
MATERIAL
Carbon steel or stainless steel
SIZES
DN 65 to DN 100
CONNECTIONS
Flanged EN PN 16 or PN 40
FLOW RATE COEFFICIENTS
Kvs 63 to 100