PMO Double Seat Mix Proof Valves - W75 Series

W71 Shut-Off cutaway graphic

Features and Benefits:

  • Safe and easy to maintain
  • Robust machine-from-bar design
  • Minimum leakage during transition due to radial seal design
  • Reliable full-featured control tops
  • Independent seat-lifting
  • Both stems detectable

Materials

  • Product Wetted: Stainless Steel, ASTM 316L (UNS-S31603); (DIN-1.4404)
  • Non-Product: Stainless Steel, ASTM 304 (UNS-S30400); (DIN-1.4301)
  • Elastomers: EPDM or FKM (Fluoroelastomer)
  • Finish: ≤ 32 Ra (≤0.8 μm) Other finishes available upon request.

Pressure Ratings:

Operating pressure:

    • 1 1/2" - 3" sizes = 150 psig (10.3 bar)
    • 4" & 6" sizes = 90 psig (6.2 bar)
 

Other W75 Valves:

 

New Item Graphic3D Single Seat and Mix Proof Valve Drawings

2D Single Seat and Mix Proof Valve Drawings

 

Product Literature:

 

 

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