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

T-Series 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
  • Robust Machined Construction
  • Vulcanised PTFE/EPDM Diaphragm
  • Adjustable 10-150 PSI
  • Optional 350 PSI Rated Valve
  • Anti-Siphon Function
  • Compact size for OEM Applicatioins
  • No Bolts on Plastic Models
  • Wide Range of Materials: Wetted materials include: PVC, CPVC, PP, PVDF, PTFE, 316 SS, A 20 and Hastelloy C





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  Results 51 - 75 of 192 1 2 3 4 5 »  

Item #

Material, body

Options

Size

Connections

Pulsating Flow rates @ 150 psi

Continuous Flow rates @ 150 psi

BPT 025AF Alloy 20 Flanged Connections 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025AOS Alloy 20 Optional Steel Top 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025AOSS Alloy 20 Optional 316 SS Top 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025AMS Alloy 20 50-350 psi Valve, Steel Top 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025AMSS Alloy 20 50-350 psi; 316 SS Top 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025AAR Alloy 20 Optional Air Release Port 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025CV Hastalloy C Viton Diaphragm 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025CS Hastalloy C Socket Connections 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025CF Hastalloy C Flanged Connections 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025COS Hastalloy C Optional Steel Top 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025COSS Hastalloy C Optional 316 SS Top 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025CMS Hastalloy C 50-350 psi Valve, Steel Top 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025CMSS Hastalloy C 50-350 psi; 316 SS Top 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 025CAR Hastalloy C Optional Air Release Port 1/4 Inch NPT & Socket 100 USgph 5 USgpm
BPT 038PV PVC Viton Diaphragm 3/8 Inch NPT & Socket 200 USgph 10 USgpm
BPT 038PS PVC Socket Connections 3/8 Inch NPT & Socket 200 USgph 10 USgpm
BPT 038PF PVC Flanged Connections 3/8 Inch NPT & Socket 200 USgph 10 USgpm
BPT 038POS PVC Optional Steel Top 3/8 Inch NPT & Socket 200 USgph 10 USgpm
BPT 038POSS PVC Optional 316 SS Top 3/8 Inch NPT & Socket 200 USgph 10 USgpm
BPT 038PMS PVC 50-350 psi Valve, Steel Top 3/8 Inch NPT & Socket 200 USgph 10 USgpm
BPT 038PMSS PVC 50-350 psi; 316 SS Top 3/8 Inch NPT & Socket 200 USgph 10 USgpm
BPT 038PAR PVC Optional Air Release Port 3/8 Inch NPT & Socket 200 USgph 10 USgpm
BPT 038CPV CPVC Viton Diaphragm 3/8 Inch NPT & Socket 200 USgph 10 USgpm
BPT 038CPS CPVC Socket Connections 3/8 Inch NPT & Socket 200 USgph 10 USgpm
BPT 038CPF CPVC Flanged Connections 3/8 Inch NPT & Socket 200 USgph 10 USgpm
  Results 51 - 75 of 192 1 2 3 4 5 »