U.S. Plastic Corporation Datasheets for Diaphragm Valves

Diaphragm valves close by means of a flexible diaphragm attached to a compressor.
Diaphragm Valves: Learn more

Product Name Notes
Plast-O-Matic CKS Diaphragm Check Valves -- 88293 1 1/2"cks cpvc diaphragm chk vlv-viton
Plast-O-Matic CKS Diaphragm Check Valves -- 88286 1 1/2"cks cpvc diaphragm ck valve-epdm
Plast-O-Matic CKS Diaphragm Check Valves -- 88270 1 1/2"cks pp diaphragm check valve-epdm
Plast-O-Matic CKS Diaphragm Check Valves -- 88279 1 1/2"cks pp diaphragm check vlv-viton
Plast-O-Matic CKS Diaphragm Check Valves -- 88252 1 1/2"cks pvc diaphrgm check valve-epdm
Plast-O-Matic CKS Diaphragm Check Valves -- 88261 1 1/2"cks pvc diaphrgm chk valve-viton
Plast-O-Matic CKS Diaphragm Check Valves -- 88287 2"cks cpvc diaphragm check valve-epdm
Plast-O-Matic CKS Diaphragm Check Valves -- 88294 2"cks cpvc diaphragm check valve-viton
Plast-O-Matic CKS Diaphragm Check Valves -- 88271 2"cks pp diaphragm check valve-epdm
Plast-O-Matic CKS Diaphragm Check Valves -- 88280 2"cks pp diaphragm check valve-viton
Plast-O-Matic CKS Diaphragm Check Valves -- 88253 2"cks pvc diaphrgm check valve-epdm
Plast-O-Matic CKS Diaphragm Check Valves -- 88262 2"cks pvc diaphrgm chk valve-viton
Plast-O-Matic CKS Diaphragm Check Valves -- 88288 3"cks cpvc diaphragm check valve-epdm
Plast-O-Matic CKS Diaphragm Check Valves -- 88295 3"cks cpvc diaphragm check valve-viton
Plast-O-Matic CKS Diaphragm Check Valves -- 88272 3"cks pp diaphragm check valve-epdm
Plast-O-Matic CKS Diaphragm Check Valves -- 88281 3"cks pp diaphragm check valve-viton
Plast-O-Matic CKS Diaphragm Check Valves -- 88254 3"cks pvc diaphrgm check valve-epdm
Plast-O-Matic CKS Diaphragm Check Valves -- 88263 3"cks pvc diaphrgm chk valve-viton
Plast-O-Matic CKS Diaphragm Check Valves -- 88289 4"cks cpvc diaphragm check valve-epdm
Plast-O-Matic CKS Diaphragm Check Valves -- 88296 4"cks cpvc diaphragm check valve-viton
Plast-O-Matic CKS Diaphragm Check Valves -- 88273 4"cks pp diaphragm check valve-epdm
Plast-O-Matic CKS Diaphragm Check Valves -- 88282 4"cks pp diaphragm check valve-viton
Plast-O-Matic CKS Diaphragm Check Valves -- 88255 4"cks pvc diaphrgm check valve-epdm
Plast-O-Matic CKS Diaphragm Check Valves -- 88264 4"cks pvc diaphrgm chk valve-viton
Plast-O-Matic CKM Diaphragm Check Valves -- 88267
Plast-O-Matic CKM Diaphragm Check Valves -- 88276
Diameter: 1.3". Length: 3.8". Working psi @ 77F: 100. Maximum Temperature: 180F. Note: Polypropylene is 20% glass filled.
Plast-O-Matic CKM Diaphragm Check Valves -- 88249
Plast-O-Matic CKM Diaphragm Check Valves -- 88258
Diameter: 1.3". Length: 3.8". Working psi @ 77F: 150 Inlet/100 Back. Maximum Temperature: 140F.
Plast-O-Matic CKM Diaphragm Check Valves -- 88283
Plast-O-Matic CKM Diaphragm Check Valves -- 88290
Diameter: 1.3". Length: 3.8". Working psi @ 77F: 150 inlet/100 back. Maximum Temperature: 180F.
Plast-O-Matic CKM Diaphragm Check Valves -- 88268
Plast-O-Matic CKM Diaphragm Check Valves -- 88277
Diameter: 1.6". Length: 4.1". Working psi @ 77F: 100. Maximum Temperature: 180F. Note: Polypropylene is 20% glass filled.
Plast-O-Matic CKM Diaphragm Check Valves -- 88250
Plast-O-Matic CKM Diaphragm Check Valves -- 88259
Diameter: 1.6". Length: 4.1". Working psi @ 77F: 150 Inlet/100 Back. Maximum Temperature: 140F.
Plast-O-Matic CKM Diaphragm Check Valves -- 88284
Plast-O-Matic CKM Diaphragm Check Valves -- 88291
Diameter: 1.6". Length: 4.1". Working psi @ 77F: 150 Inlet/100 Back. Maximum Temperature: 180F.
Plast-O-Matic CKM Diaphragm Check Valves -- 88269
Plast-O-Matic CKM Diaphragm Check Valves -- 88278
Diameter: 1.9". Length: 4.7". Working psi @ 77F: 100. Maximum Temperature: 180F. Note: Polypropylene is 20% glass filled.
Plast-O-Matic CKM Diaphragm Check Valves -- 88251
Plast-O-Matic CKM Diaphragm Check Valves -- 88260
Diameter: 1.9". Length: 4.7". Working psi @ 77F: 150 Inlet/100 Back. Maximum Temperature: 140F.
Plast-O-Matic CKM Diaphragm Check Valves -- 88285
Plast-O-Matic CKM Diaphragm Check Valves -- 88292
Diameter: 1.9". Length: 4.7". Working psi @ 77F: 150 Inlet/100 Back. Maximum Temperature: 180F.
Hayward Diaphragm Valves -- 19538
Hayward Diaphragm Valves -- 19540
Hayward Diaphragm Valves -- 19543
Hayward Diaphragm Valves -- 19545
Hayward Diaphragm Valves -- 19546
Hayward Diaphragm Valves -- 19547
Hayward Diaphragm Valves -- 19549
Hayward Diaphragm Valves -- 19550
Hayward Diaphragm Valves -- 19553
Hayward Diaphragm Valves -- 19554
Hayward Diaphragm Valves -- 19555
Hayward Diaphragm Valves -- 19556
Hayward Diaphragm Valves -- 19571
Hayward Diaphragm Valves -- 19572
Hayward Diaphragm Valves -- 19573
Hayward Diaphragm Valves -- 19574
Hayward Diaphragm Valves -- 19575
Hayward Diaphragm Valves -- 19577
Hayward Diaphragm Valves -- 19578
Hayward Diaphragm Valves -- 19579
Hayward Diaphragm Valves -- 19580
Hayward Diaphragm Valves -- 19581
Hayward Diaphragm Valves -- 19582
Hayward Diaphragm Valves -- 19583
Hayward Diaphragm Valves -- 19584
Hayward Diaphragm Valves -- 19585
Hayward Diaphragm Valves -- 19586
Hayward Diaphragm Valves -- 19587
Hayward Diaphragm Valves -- 19588
Hayward Diaphragm Valves -- 19589
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...
Plast-O-Matic CKD Compact Diaphragm Check Valves -- 88265
Plast-O-Matic CKD Compact Diaphragm Check Valves -- 88274
Orifice Size: 3/16". Diameter: 1-1/8". Length: 2-1/16". Cv Factor: 0.50. Maximum psi @ 75F: 125. Maximum Temperature rating: 180F.
Plast-O-Matic CKD Compact Diaphragm Check Valves -- 88239
Plast-O-Matic CKD Compact Diaphragm Check Valves -- 88256
Orifice Size: 3/16". Diameter: 1-1/8". Length: 2-1/16". Cv Factor: 0.50. Maximum psi @ 75F: 140. Maximum Temperature rating: 140F.
Plast-O-Matic CKD Compact Diaphragm Check Valves -- 88266
Plast-O-Matic CKD Compact Diaphragm Check Valves -- 88275
Orifice Size: 5/16". Diameter: 1-1/2". Length: 2-5/8". Cv Factor: 1. Maximum psi @ 75F: 125. Maximum Temperature rating: 180F.
Plast-O-Matic CKD Compact Diaphragm Check Valves -- 88240
Plast-O-Matic CKD Compact Diaphragm Check Valves -- 88257
Orifice Size: 5/16". Diameter: 1-1/2". Length: 2-5/8". Cv Factor: 1. Maximum psi @ 75F: 140. Maximum Temperature rating: 140F.
Spartan Scientific Series 3685 Anti-Water Hammer 2-Way, 2-Position Solenoid Valves -- 19811
Spartan Scientific Series 3685 Anti-Water Hammer 2-Way, 2-Position Solenoid Valves -- 19812
Spartan Scientific Series 3685 Anti-Water Hammer 2-Way, 2-Position Solenoid Valves -- 19814
Spartan Scientific Series 3685 Anti-Water Hammer 2-Way, 2-Position Solenoid Valves -- 19815
Seals: FKM, Orifice Size: 25mm, Cv Value: 14, Normally Closed,
Praher T4 Series Diaphragm Valves -- 21099
Praher T4 Series Diaphragm Valves -- 21100
Praher T4 Series Diaphragm Valves -- 21101
Praher T4 Series Diaphragm Valves -- 21102
Praher T4 Series Diaphragm Valves -- 21103
Praher T4 Series Diaphragm Valves -- 21104
The hand wheel has a patented spring loaded locking mechanism with up to 16 locking positions. Corrosion resistant. Suitable for aggressive and dirty media. Radial installation or removal. Position indicator...
GF Type 514 High Flow Diaphragm Valve -- 20734
GF Type 514 High Flow Diaphragm Valve -- 20735
GF Type 514 High Flow Diaphragm Valve -- 20736
GF Type 514 High Flow Diaphragm Valve -- 20737
GF Type 514 High Flow Diaphragm Valve -- 20738
GF Type 514 High Flow Diaphragm Valve -- 20739
GF Type 514 High Flow Diaphragm Valve -- 20740
GF Type 514 High Flow Diaphragm Valve -- 20741
GF Type 514 High Flow Diaphragm Valve -- 20742
GF Type 514 High Flow Diaphragm Valve -- 20743
GF Type 514 High Flow Diaphragm Valve -- 20744
GF Type 514 High Flow Diaphragm Valve -- 20745
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...