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When three types of venting valves are needed, this valve will serve the function of all three.

Functions as Air Release Valve, which releases air during system start up.

Functions as Degassing Valve, which provides continuous degassing.

Functions as Vacuum Relief Valve, which prevents pipeline vacuum in case of leaks or siphon.

Self-guided, high buoyancy float, in combination with the elastomeric sealed poppet assures leak tight sealing with minimal emission of process fluid.
Combination Air Release and Degassing Valves
Unit of Measure
1 

Item #

Item Name

Connection Size

Body Material

Seal Material

Actuator Type

CARD100EPT-PV N/A 1 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Combination Air Release and Degassing Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 1 in N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Air
CARD100VT-PV N/A 1 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Combination Air Release and Degassing Valve with Fluorocarbon (FKM) Seal N/A 1 in N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM) N/A Air
CARD200EPT-PV N/A 2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Combination Air Release and Degassing Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 2 in N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Air
CARD200VT-PV N/A 2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Combination Air Release and Degassing Valve with Fluorocarbon (FKM) Seal N/A 2 in N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM) N/A Air
CARD400EPT-PV N/A 4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Combination Air Release and Degassing Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 4 in N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Air
CARD400VT-PV N/A 4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Combination Air Release and Degassing Valve with Fluorocarbon (FKM) Seal N/A 4 in N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM) N/A Air
CARD100EPT-CP N/A 1 Inch (in) National Pipe Thread (NPT) Chlorinated Polyvinyl Chloride (CPVC) Combination Air Release and Degassing Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 1 in N/A Chlorinated Polyvinyl Chloride (CPVC) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Air
CARD100VT-CP N/A 1 Inch (in) National Pipe Thread (NPT) Chlorinated Polyvinyl Chloride (CPVC) Combination Air Release and Degassing Valve with Fluorocarbon (FKM) Seal N/A 1 in N/A Chlorinated Polyvinyl Chloride (CPVC) N/A Fluorocarbon (FKM) N/A Air
CARD200EPT-CP N/A 2 Inch (in) National Pipe Thread (NPT) Chlorinated Polyvinyl Chloride (CPVC) Combination Air Release and Degassing Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 2 in N/A Chlorinated Polyvinyl Chloride (CPVC) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Air
CARD200VT-CP N/A 2 Inch (in) National Pipe Thread (NPT) Chlorinated Polyvinyl Chloride (CPVC) Combination Air Release and Degassing Valve with Fluorocarbon (FKM) Seal N/A 2 in N/A Chlorinated Polyvinyl Chloride (CPVC) N/A Fluorocarbon (FKM) N/A Air
CARD400EPT-CP N/A 4 Inch (in) National Pipe Thread (NPT) Chlorinated Polyvinyl Chloride (CPVC) Combination Air Release and Degassing Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 4 in N/A Chlorinated Polyvinyl Chloride (CPVC) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Air
CARD400VT-CP N/A 4 Inch (in) National Pipe Thread (NPT) Chlorinated Polyvinyl Chloride (CPVC) Combination Air Release and Degassing Valve with Fluorocarbon (FKM) Seal N/A 4 in N/A Chlorinated Polyvinyl Chloride (CPVC) N/A Fluorocarbon (FKM) N/A Air
CARD100EPS-PV N/A 1 Inch (in) Socket Polyvinyl Chloride (PVC) Combination Air Release and Degassing Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 1 in N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Air
CARD100VS-PV N/A 1 Inch (in) Socket Polyvinyl Chloride (PVC) Combination Air Release and Degassing Valve with Fluorocarbon (FKM) Seal N/A 1 in N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM) N/A Air
CARD200EPS-PV N/A 2 Inch (in) Socket Polyvinyl Chloride (PVC) Combination Air Release and Degassing Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 2 in N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Air
CARD200VS-PV N/A 2 Inch (in) Socket Polyvinyl Chloride (PVC) Combination Air Release and Degassing Valve with Fluorocarbon (FKM) Seal N/A 2 in N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM) N/A Air
CARD400EPS-PV N/A 4 Inch (in) Socket Polyvinyl Chloride (PVC) Combination Air Release and Degassing Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 4 in N/A Polyvinyl Chloride (PVC) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Air
CARD400VS-PV N/A 4 Inch (in) Socket Polyvinyl Chloride (PVC) Combination Air Release and Degassing Valve with Fluorocarbon (FKM) Seal N/A 4 in N/A Polyvinyl Chloride (PVC) N/A Fluorocarbon (FKM) N/A Air
CARD100EPS-CP N/A 1 Inch (in) Socket Chlorinated Polyvinyl Chloride (CPVC) Combination Air Release and Degassing Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 1 in N/A Chlorinated Polyvinyl Chloride (CPVC) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Air
CARD100VS-CP N/A 1 Inch (in) Socket Chlorinated Polyvinyl Chloride (CPVC) Combination Air Release and Degassing Valve with Fluorocarbon (FKM) Seal N/A 1 in N/A Chlorinated Polyvinyl Chloride (CPVC) N/A Fluorocarbon (FKM) N/A Air
CARD200EPS-CP N/A 2 Inch (in) Socket Chlorinated Polyvinyl Chloride (CPVC) Combination Air Release and Degassing Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 2 in N/A Chlorinated Polyvinyl Chloride (CPVC) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Air
CARD200VS-CP N/A 2 Inch (in) Socket Chlorinated Polyvinyl Chloride (CPVC) Combination Air Release and Degassing Valve with Fluorocarbon (FKM) Seal N/A 2 in N/A Chlorinated Polyvinyl Chloride (CPVC) N/A Fluorocarbon (FKM) N/A Air
CARD400EPS-CP N/A 4 Inch (in) Socket Chlorinated Polyvinyl Chloride (CPVC) Combination Air Release and Degassing Valve with Ethylene Propylene Diene Monomer (EPDM) Seal N/A 4 in N/A Chlorinated Polyvinyl Chloride (CPVC) N/A Ethylene Propylene Diene Monomer (EPDM) N/A Air
CARD400VS-CP N/A 4 Inch (in) Socket Chlorinated Polyvinyl Chloride (CPVC) Combination Air Release and Degassing Valve with Fluorocarbon (FKM) Seal N/A 4 in N/A Chlorinated Polyvinyl Chloride (CPVC) N/A Fluorocarbon (FKM) N/A Air
Unit of Measure
1