Madden Manufacturing, Inc. - Back Pressure Valves
           
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All Categories > Mixers > Mixer Model No. AA104 > Pressure Relief Valves > Back Pressure Valves > View Items 

Back Pressure Valves

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Griffco valves

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Griffco diaphragm back pressure valves are designed to enhance the performance of chemical feed systems by applying a continuous back pressure to the chemical feed pump, while also acting as an anti-syphon valve. Robust construction ensures reliability in the rigorous service of municipal and industrial applications.
  • High Reliability/ Low Cost
  • Machined Construction
  • Vulcanised PTFE/EPDM Diaphragm
  • Adjustable 10-150 PSI
  • Optional 350 PSI Rated Valve
  • Anti-Siphon Function
  • Tamper Resistant Adjustment Screw
  • Corrosion Resistant Design
  • Wide Range of Materials: Wetted materials include: PVC, CPVC, PP, PVDF, PTFE, 316 SS, A 20 and Hastelloy C





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  Results 101 - 125 of 320 1 2 3 4 5 »  

Item #

Material, body

Options

Size

Connections

Pulsating Flow rates @ 150 psi

Continuous Flow rates @ 150 psi

BPV 075KOSS PVDF Optional 316 SS Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075KMS PVDF 50-350 psi Valve, Steel Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075KMSS PVDF 50-350 psi; 316 SS Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075KAR PVDF Optional Air Release Port 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075SV 316 SS Viton Diaphragm 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075SS 316 SS Socket Connections 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075SF 316 SS Flanged Connections 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075SOS 316 SS Optional Steel Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075SOSS 316 SS Optional 316 SS Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075SMS 316 SS 50-350 psi Valve, Steel Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075SMSS 316 SS 50-350 psi; 316 SS Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075SAR 316 SS Optional Air Release Port 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075AV Alloy 20 Viton Diaphragm 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075AS Alloy 20 Socket Connections 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075AF Alloy 20 Flanged Connections 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075AOS Alloy 20 Optional Steel Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075AOSS Alloy 20 Optional 316 SS Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075AMS Alloy 20 50-350 psi Valve, Steel Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075AMSS Alloy 20 50-350 psi; 316 SS Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075AAR Alloy 20 Optional Air Release Port 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075CV Hastalloy C Viton Diaphragm 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075CS Hastalloy C Socket Connections 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075CF Hastalloy C Flanged Connections 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075COS Hastalloy C Optional Steel Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
BPV 075COSS Hastalloy C Optional 316 SS Top 3/4 Inch NPT, Socket, Flange 367 USgph 19 USgpm
  Results 101 - 125 of 320 1 2 3 4 5 »