Overview

W72RS allow for the safe separation of dissimilar products within the same valve body. The W72RS Series features a radial seal seat design for minimal spillage of products when opening or closing. 

Specifications 

Materials

• Bodies machined from solid bar 316L with laser welded ports

• Non-product contact parts 304SS 

• Seat: Tri-Ring Compression Seal Upper stem, Radial Seal lower stem 

• Elastomers: EPDM of FKM 

• Finish: 32 Ra (other finishes available upon request)

Operating Pressure Ranges 

• 1.5"-3"- 150 PSIG
• 4" Tube- 90 PSIG
• 4" Sch. 5- 150 PSIG
• 6" Tube- 90 PSIG
• 6" Sch. 5- 150 PSIG

Videos 

Datasheets

W72RS Mix Proof Double Seat Valves 

Single Seat, Double Seat, and Ball Valve Key

Flyers

Mixproof Valve Highlights- Beverage 

Mixproof Valve Highlights- Brewery

Mixproof Valve Highlights- General Food

Mixproof Valve Highlights- Construction 

Mixproof Valve Highlights- Materials 

WCB NEMA 6 Control Cover Upgrade 

Triplex Facilitiy Services: Sanitary Valve Maintenance Program

Manuals

W70 Series Mix Proof Valves W71, W72RS, W72RSP, W73

Control Tops for Waukesha Cherry-Burrell Valves & Switch-Only Options 

W71 and W72RS Schedule 5 Mix Proof Valves

APV CU4 As-interface Control Unit 

APV CU4 Direct Connect Control Unit 

Application Sheet 

Mix Proof Selection and Application Guide