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Anti-syphon/Back Pressure valves

Anti-Syphon/Back Pressure Valves

 

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  • Anti-syphon/Back Pressure valvesRugged valves are constructed from PVC, PP, PVDF, or Stainless Steel components to ensure long life and reliability.

  • Spring loaded PTFE faced diaphragms provide positive discharge pressure to stabilize pump output and prevent syphoning.

  • All valves are screw adjustable from 0 to 150 psi standard.

  • Ideal for LK and EHE metering pumps, but can be used with any metering pump requiring back pressure adjustment or anti-syphon protection.
VALVES – FIXED 30 PSI  BACK PRESSURE & ANTI-SYPHON
8011-C VALVE ASM, TRI-PURPOSE, PVC/TEFLON, ½"
8011-CP VALVE ASM, TRI-PURPOSE, PP/TEFLON, ½"
E90068 VALVE ASM, BP/AS, PVC, ½"
E90069 VALVE ASM, BP/AS, POLYPRO, ½"
E90198 VALVE ASM, BP/AS, POLYPRO, 3/8"
E90199 VALVE ASM, BP/AS, PVC, 3/8"
E90340 VALVE ASM, BP/AS, PVC, ½" NPTF
VALVES – ADJUSTABLE BACK PRESSURE & ANTI-SYPHON / PRESSURE RELIEF
BPR-3-PVC-N BP/PR VALVE, PVC, 1/4" NPT
BPR-3-PVC-U BP/PR VALVE, PVC, 1/4" UNION (NPT)
BPR-3-PP-N BP/PR VALVE, PP, 1/4" NPT
BPR-3-PVDF-N BP/PR VALVE, PVDF, 1/4" NPT
BPR-3-SS-N BP/PR VALVE, SS, 1/4" NPT
BPR-5-PVC-N BP/PR VALVE, PVC, 1/2" NPT
BPR-5-PVC-U BP/PR VALVE, PVC, 1/2" UNION (NPT)
BPR-5-PP-N BP/PR VALVE, PP, 1/2" NPT
BPR-5-PVDF-N BP/PR VALVE, PVDF, 1/2" NPT
BPR-5-SS-N BP/PR VALVE, SS, 1/2" NPT
BPR-7-PVC-N BP/PR VALVE, PVC, 3/4" NPT
BPR-7-PVC-U BP/PR VALVE, PVC, 3/4" UNION (NPT)
BPR-7-PVDF-N BP/PR VALVE, PVDF, 3/4" NPT
BPR-7-SS-N BP/PR VALVE, SS, 3/4" NPT
BPR-1-PVC-N BP/PR VALVE, PVC, 1" NPT
BPR-1-PVC-U BP/PR VALVE, PVC, 1" UNION (NPT)
BPR-1-PVDF-N BP/PR VALVE, PVDF, 1" NPT
BPR-1-SS-N BP/PR VALVE, SS, 1" NPT
 

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