CPVC Diaphragm Valves

9 Results
Diaphragm Back Pressure Valves -- RPV Series
from Hayward Flow Control

All Thermoplastic diaphragm Pressure Relief Valve for protecting against over-pressure in Chemical Feed Systems. All valves are preset at 50 psi, however they are field adjustable via the adjustment screw. [See More]

  • Primary Material: PVDF, Noryl; PVC; CPVC; PP
  • Maximum Pressure: 10.00 to 150.00
  • Valve Size: 0.25 to 2.00
  • Connection Description: Threaded
GF Type 514 High Flow Diaphragm Valve -- 20740
from U.S. Plastic Corporation

This diaphragm valve sets new standards regarding safety, efficiency and simplicity. Instead of the commonly used four metal screws it has a central union nut - this non-corrosive connection is characterized by homogeneous temperature behavior, an even surface pressure and pressure rating up to 150... [See More]

  • Primary Material: CPVC
  • Valve Size: 0.50
Manual Diaphragm Valves (plastic)
from GF Piping Systems

The new Generation Diaphragm Valve of GF Piping System sets new standards regarding safety, efficiency and simplicity. Instead of the commonly used four metal screws, it has a central union nut. This non-corrosive connection is characterized by homogeneous temperature behavior, even surface pressure... [See More]

  • Primary Material: ABS; PVC; CPVC; PP; PVDF
  • Maximum Pressure: 240.00
  • Valve Size: 0.50 to 2.00
  • Connection Description: BoltFlange; Union; Butt Weld; Socket Weld; Fusion
Diaphragm Pressure Relief Valves -- PBV Series
from Hayward Flow Control

All thermoplastic diaphragm Back Pressure Valve for chemical feed systems, applies back pressure to a metering pump to prevent siphoning and eliminates varying dosage rates resulting from fluctuating downstream pressure. All valves are preset for 50 psi, but are field adjustable via the adjustment... [See More]

  • Primary Material: PVDF, Noryl; PVC; CPVC; PP
  • Maximum Pressure: 10.00 to 150.00
  • Valve Size: 0.25 to 2.00
  • Connection Description: Threaded
Hayward Diaphragm Valves -- 19538
from U.S. Plastic Corporation

Diaphragm valves are engineered to provide superior handling of difficult media such as corrosive fluids, abrasives and slurries. They can also be used for high purity and sanitary applications. The valve controls flow by varying the space between a stationary weir and a moveable flexible diaphragm. [See More]

  • Primary Material: CPVC
  • Connection Description: Union
Hayward Diaphragm Valves -- 19571
from U.S. Plastic Corporation

Diaphragm valves are engineered to provide superior handling of difficult media such as corrosive fluids, abrasives and slurries. They can also be used for high purity and sanitary applications. The valve controls flow by varying the space between a stationary weir and a moveable flexible diaphragm. [See More]

  • Primary Material: CPVC
  • Connection Description: BoltFlange
Plast-O-Matic CKM Diaphragm Check Valves -- 88283
from U.S. Plastic Corporation

Diameter: 1.3". Length: 3.8". Working psi @ 77F: 150 inlet/100 back. Maximum Temperature: 180F. [See More]

  • Primary Material: CPVC
Plast-O-Matic CKS Diaphragm Check Valves -- 88286
from U.S. Plastic Corporation

1 1/2"cks cpvc diaphragm ck valve-epdm [See More]

  • Primary Material: CPVC
Plast-O-Matic CKS Diaphragm Check Valves -- 88288
from U.S. Plastic Corporation

3"cks cpvc diaphragm check valve-epdm [See More]

  • Primary Material: CPVC