Flexible elastomer disc offers very low pressure sealing.
Requires extremely minimal pressure to move to the open position.
Self-centering disc seals in same position every time, allowing more reliable sealing and prolonged life.
R disc is kept clean by the constant flushing action of the inlet flow, keeping the sealing area free of particles.
Should be installed so gravity will allow the disc to rest against the valve seat when flow is not present.
Requires extremely minimal pressure to move to the open position.
Self-centering disc seals in same position every time, allowing more reliable sealing and prolonged life.
R disc is kept clean by the constant flushing action of the inlet flow, keeping the sealing area free of particles.
Should be installed so gravity will allow the disc to rest against the valve seat when flow is not present.
Unit of Measure
1
Item # |
Item Name |
Connection Size |
Connection Type |
Body Material |
Seal Material |
|---|---|---|---|---|---|
| CKD025V-PV | N/A 1/4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Check Valve with Fluorocarbon (FKM) Seal | N/A 1/4 in | N/A National Pipe Thread (NPT) | N/A Polyvinyl Chloride (PVC) | N/A Fluorocarbon (FKM) |
| CKD025EP-PV | N/A 1/4 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Check Valve with Ethylene Propylene Diene Monomer (EPDM) Seal | N/A 1/4 in | N/A National Pipe Thread (NPT) | N/A Polyvinyl Chloride (PVC) | N/A Ethylene Propylene Diene Monomer (EPDM) |
| CKD050V-PV | N/A 1/2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Check Valve with Fluorocarbon (FKM) Seal | N/A 1/2 in | N/A National Pipe Thread (NPT) | N/A Polyvinyl Chloride (PVC) | N/A Fluorocarbon (FKM) |
| CKD050EP-PV | N/A 1/2 Inch (in) National Pipe Thread (NPT) Polyvinyl Chloride (PVC) Check Valve with Ethylene Propylene Diene Monomer (EPDM) Seal | N/A 1/2 in | N/A National Pipe Thread (NPT) | N/A Polyvinyl Chloride (PVC) | N/A Ethylene Propylene Diene Monomer (EPDM) |
| CKD025V-PP | N/A 1/4 Inch (in) National Pipe Thread (NPT) Polypropylene (PP) Check Valve with Fluorocarbon (FKM) Seal | N/A 1/4 in | N/A National Pipe Thread (NPT) | N/A Polypropylene (PP) | N/A Fluorocarbon (FKM) |
| CKD025EP-PP | N/A 1/4 Inch (in) National Pipe Thread (NPT) Polypropylene (PP) Check Valve with Ethylene Propylene Diene Monomer (EPDM) Seal | N/A 1/4 in | N/A National Pipe Thread (NPT) | N/A Polypropylene (PP) | N/A Ethylene Propylene Diene Monomer (EPDM) |
| CKD050V-PP | N/A 1/2 Inch (in) National Pipe Thread (NPT) Polypropylene (PP) Check Valve with Fluorocarbon (FKM) Seal | N/A 1/2 in | N/A National Pipe Thread (NPT) | N/A Polypropylene (PP) | N/A Fluorocarbon (FKM) |
| CKD050EP-PP | N/A 1/2 Inch (in) National Pipe Thread (NPT) Polypropylene (PP) Check Valve with Ethylene Propylene Diene Monomer (EPDM) Seal | N/A 1/2 in | N/A National Pipe Thread (NPT) | N/A Polypropylene (PP) | N/A Ethylene Propylene Diene Monomer (EPDM) |
| CKD025V-TF | N/A 1/4 Inch (in) National Pipe Thread (NPT) Polytetrafluoroethylene (PTFE) Check Valve with Fluorocarbon (FKM) Seal | N/A 1/4 in | N/A National Pipe Thread (NPT) | N/A Polytetrafluoroethylene (PTFE) | N/A Fluorocarbon (FKM) |
| CKD025EP-TF | N/A 1/4 Inch (in) National Pipe Thread (NPT) Polytetrafluoroethylene (PTFE) Check Valve with Ethylene Propylene Diene Monomer (EPDM) Seal | N/A 1/4 in | N/A National Pipe Thread (NPT) | N/A Polytetrafluoroethylene (PTFE) | N/A Ethylene Propylene Diene Monomer (EPDM) |
| CKD050V-TF | N/A 1/2 Inch (in) National Pipe Thread (NPT) Polytetrafluoroethylene (PTFE) Check Valve with Fluorocarbon (FKM) Seal | N/A 1/2 in | N/A National Pipe Thread (NPT) | N/A Polytetrafluoroethylene (PTFE) | N/A Fluorocarbon (FKM) |
| CKD050EP-TF | N/A 1/2 Inch (in) National Pipe Thread (NPT) Polytetrafluoroethylene (PTFE) Check Valve with Ethylene Propylene Diene Monomer (EPDM) Seal | N/A 1/2 in | N/A National Pipe Thread (NPT) | N/A Polytetrafluoroethylene (PTFE) | N/A Ethylene Propylene Diene Monomer (EPDM) |
| CKD025V-PF | N/A 1/4 Inch (in) National Pipe Thread (NPT) Polyvinylidene Fluoride (PVDF) Check Valve with Fluorocarbon (FKM) Seal | N/A 1/4 in | N/A National Pipe Thread (NPT) | N/A Polyvinylidene Fluoride (PVDF) | N/A Fluorocarbon (FKM) |
| CKD025EP-PF | N/A 1/4 Inch (in) National Pipe Thread (NPT) Polyvinylidene Fluoride (PVDF) Check Valve with Ethylene Propylene Diene Monomer (EPDM) Seal | N/A 1/4 in | N/A National Pipe Thread (NPT) | N/A Polyvinylidene Fluoride (PVDF) | N/A Ethylene Propylene Diene Monomer (EPDM) |
| CKD050V-PF | N/A 1/2 Inch (in) National Pipe Thread (NPT) Polyvinylidene Fluoride (PVDF) Check Valve with Fluorocarbon (FKM) Seal | N/A 1/2 in | N/A National Pipe Thread (NPT) | N/A Polyvinylidene Fluoride (PVDF) | N/A Fluorocarbon (FKM) |
| CKD050EP-PF | N/A 1/2 Inch (in) National Pipe Thread (NPT) Polyvinylidene Fluoride (PVDF) Check Valve with Ethylene Propylene Diene Monomer (EPDM) Seal | N/A 1/2 in | N/A National Pipe Thread (NPT) | N/A Polyvinylidene Fluoride (PVDF) | N/A Ethylene Propylene Diene Monomer (EPDM) |
Unit of Measure
1
