TWO-WAY CONTROL VALVES
PV25
The PV25 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 reverse action (air to open). The PV25 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, steam, air, gas and other noncorrosive fluids.
Sub Models
PV25 | EN
MATERIAL
SG iron, carbon steel or stainless steel
SIZES
DN 15 to DN 100
CONNECTIONS
Flanged EN PN 16 or PN 40
FLOW RATE COEFFICIENTS
Kvs 3,8 to 136,7
V25 | EN
MATERIAL
SG iron, carbon steel or stainless steel
SIZES
DN 125 to DN 200
CONNECTIONS
Flanged EN PN 16 or PN 40
FLOW RATE COEFFICIENTS
Kvs 121 to 590
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PV25 | ASME
MATERIAL
Carbon steel
SIZES
1/2” to 6”
CONNECTIONS
Flanged ASME Class 150 or 300
FLOW RATE COEFFICIENTS
Kvs 3,8 to 316,1
PV25 | Threaded
MATERIAL
Carbon steel or stainless steel
SIZES
1/2” to 1”
CONNECTIONS
Female threaded ISO 7 Rp or NPT
FLOW RATE COEFFICIENTS
Kvs 3,8 to 9,4
RATING
PN 40
PV25 | ON – OFF
MATERIAL
SG iron or stainless steel
SIZES
DN 15 to DN 100
CONNECTIONS
Flanged EN PN 16
FLOW RATE COEFFICIENTS
Kvs 3,8 to 136,7
PPV25
The PPV25 on/off valves are single seated, two-way body constructed with in-line straight connections. The PPI pneumatic actuators are of the piston type. 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 fluids.
Sub Models
PPV25 Pneumatic on-off valve
MATERIAL
SG iron or stainless steel
SIZES
DN 15 to DN 50
CONNECTIONS
Flanged EN PN 16
FLOW RATE COEFFICIENTS
Kvs 5,2 to 43
PPV25I Pneumatic on-off valve
MATERIAL
Stainless steel
SIZES
1/2” to 1”
CONNECTIONS
Female threaded ISO 7 Rp or NPT
FLOW RATE COEFFICIENTS
Kvs 8 to 25
RATING
PN 25
PAV21 Pneumatic angle type interception valve
The PAV series angle seat interception valves are designed for use with steam, gases and other fluids used in the process industry. They are an efficient solution to fluid interception in applications where flexibility and affordable cost are required.
MATERIAL
Stainless steel
SIZES
1/2” to 2”
CONNECTIONS
Female threaded ISO 7 Rp
FLOW RATE COEFFICIENTS
Kvs 4,8 to 52,6
RATING
PN 16
PV40
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
PWV40I
The PWV40I control valves are single seated, two-way body constructed with in-line straight connections. The PA pneumatic actuator is composed of a rubber diaphragm and multi springs. Its action can be DA – direct action (air to close) or RA – reverse action (air to open). The PWV40I 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, steam, air, gas and other non-corrosive fluids.
MATERIAL
Stainless steel
SIZES
DN 15 to DN 25
CONNECTIONS
Sandwiched between flanges
as per EN 1092-1 PN 16 or PN 40
FLOW RATE COEFFICIENTS
Kvs 1,7 to 5,5