Madden Manufacturing, Inc. - Pressure Relief Valves
           
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All Categories > Mixers > Mixer Model No. AA104 > 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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Item #

Material, body

Options

Size

Connections

Pulsating Flow rates @ 150 psi

Continuous Flow rates @ 150 psi

PRV 050PV PVC Viton Diaphragm 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050PS PVC Socket Connections 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050PF PVC Flanged Connections 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050POS PVC Optional Steel Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050POSS PVC Optional 316 SS Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050PMS PVC 50-350 psi Valve, Steel Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050PMSS PVC 50-350 psi; 316 SS Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050CPV CPVC Viton Diaphragm 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050CPS CPVC Socket Connections 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050CPF CPVC Flanged Connections 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050CPOS CPVC Optional Steel Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050CPOSS CPVC Optional 316 SS Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050CPMS CPVC 50-350 psi Valve, Steel Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050CPMSS CPVC 50-350 psi; 316 SS Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050PPV Polypropylene Viton Diaphragm 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050PPS Polypropylene Socket Connections 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050PPF Polypropylene Flanged Connections 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050PPOS Polypropylene Optional Steel Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050PPOSS Polypropylene Optional 316 SS Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050PPMS Polypropylene 50-350 psi Valve, Steel Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050PPMSS Polypropylene 50-350 psi; 316 SS Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050TV PTFE Viton Diaphragm 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050TS PTFE Socket Connections 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050TF PTFE Flanged Connections 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
PRV 050TOS PTFE Optional Steel Top 1/2 Inch NPT, Socket & Flange 320 USgph 16 USgpm
  Results 1 - 25 of 280 1 2 3 4 5 »