Madden Manufacturing, Inc. - Pressure Relief Valves
           
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All Categories > Mixers > Mixer Model No. AA102AF > Mixer Model No. AA110 > MF Series Diaphragm Metering Pump > Pressure Relief Valves > View Items 

Pressure Relief Valves

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Griffco valves

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Griffco diaphragm pressure relief valves are designed to protect chemical feed systems from over pressure damage caused by defective equipment or a blockage in the chemical feed line. Available sizes: 1/2" - 2".
  • High Reliability / Low Cost
  • Robust, Machined Construction
  • Vulcanised PTFE/EPDM Diaphragm
  • Adjustable 10-150 PSI
  • Optional 350 PSI Rated Valve
  • 2 & 3 Port Configurations
  • Ventable to Suction Line
  • 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 76 - 100 of 280 1 2 3 4 5 »  

Item #

Material, body

Options

Size

Connections

Pulsating Flow rates @ 150 psi

Continuous Flow rates @ 150 psi

PRV 075PPMS Polypropylene 50-350 psi Valve, Steel Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075PPMSS Polypropylene 50-350 psi; 316 SS Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075TV PTFE Viton Diaphragm 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075TS PTFE Socket Connections 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075TF PTFE Flanged Connections 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075TOS PTFE Optional Steel Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075TOSS PTFE Optional 316 SS Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075TMS PTFE 50-350 psi Valve, Steel Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075TMSS PTFE 50-350 psi; 316 SS Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075KV PVDF Viton Diaphragm 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075KS PVDF Socket Connections 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075KF PVDF Flanged Connections 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075KOS PVDF Optional Steel Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075KOSS PVDF Optional 316 SS Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075KMS PVDF 50-350 psi Valve, Steel Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075KMSS PVDF 50-350 psi; 316 SS Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075SV 316 SS Viton Diaphragm 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075SS 316 SS Socket Connections 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075SF 316 SS Flanged Connections 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075SOS 316 SS Optional Steel Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075SOSS 316 SS Optional 316 SS Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075SMS 316 SS 50-350 psi Valve, Steel Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075SMSS 316 SS 50-350 psi; 316 SS Top 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075AV Alloy 20 Viton Diaphragm 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
PRV 075AS Alloy 20 Socket Connections 3/4 Inch NPT, Socket & Flange 367 USgph 19 USgpm
  Results 76 - 100 of 280 1 2 3 4 5 »