Shut-Off Double Seat Mix Proof Valves - W71 Series by Waukesha Cherry-Burrell

Mix Proof valves provide safe separation of dissimilar products within the same valve body.

For general purpose Mix Proof applications, WCB offers the W71 Series for standard shutoff service.

Materials

  • Product Wetted: Stainless Steel, ASTM 316L (UNS-S31603); (DIN-1.4404)
  • Non-Product: Stainless Steel, ASTM 304 (UNS-S30400); (DIN-1.4301)
  • Seat: Tri-Ring Compression Seal on Upper and Lower Stems
  • Elastomers: EPDM or FKM (Fluoroelastomer)
  • Finish: ≤ 32 Ra (≤0.8 µm) Other finishes available upon request.

Pressure Ratings (Operating Pressure)

  • 1½" - 3" (38mm - 76mm) Sizes - 150 psig (10 bar)
  • 4" (102mm) Size - 100 psig (7 bar)
  • 4" (102mm) Sch. 5 Size - 150 psig (10 bar)
  • 6" (152mm) Size - Consult Factory
  • 6" (152mm) Sch. 5 Size - 150 psig (10.3 bar)
Manufacturers: 
Tags: 

Our Manufacturers

Main Office

Liquid Process Equipment
W356S9050 Godfrey Lane
Eagle, WI 53119

Phone: (262) 594-3790
Fax: (262) 594-3792

Email: sales@liquidprocess.com

Service Center

Liquid Process Equipment
N177C Speedway Lane
Kaukauna, WI 54130

Phone: (920) 766-7110
Fax: (920) 766-7140

More information about our service and support.

Product Stream

HTST Flow Diversion Single Seat Valves - W262/W282/W265/W285 Series
Universal 2 Pump
Back to Top