Introduction; General Information; Factory Inspection; Models And Specifications - SPX FLOW W70 Series Instruction Manual

Waukesha Cherry-Burrell

Introduction

General Information

Factory Inspection

Models and Specifications

Equipment Serial Number

10/2023
®
Brand W70 Series Mix Proof Valves
For control top information, please refer to publication 95-03083.
For additional product information, please see our website at
spxflow.com/en/waukesha-cherry-burrell/resources/product-
literature.
Information in this manual should be read by all personnel
involved in installation, setup, operation and maintenance.
Always use installation tools and lubricants recommended by
SPX FLOW. Waukesha Cherry-Burrell brand products are sub-
ject to intensive intermediate and final leakage and functional
tests.
Waukesha Cherry-Burrell brand Mix Proof valves meet 3-A stan-
dards for sanitation, design, and style.
Double-Seat Mix Proof valves provide safe separation of dissimi-
lar products within the same valve body. SPX FLOW offers sev-
eral basic valve types in the W70 Series product line:
• W71 Series for standard shut-off service
• W73 Series for divert applications
• W71 and W72RS Tank Outlet Series
• W72RS and W72RSP Series for standard shut-off service.
W72RS Mix Proof valves feature a lower radial seal for
minimal spill operation when opening or closing.
Each Waukesha Cherry-Burrell brand valve is shipped com-
pletely assembled, lubricated and ready for use. The valve must
be cleaned before use.
Materials
• Product Wetted:
• Non-Product:
• Elastomers:
Waukesha Cherry-Burrell brand valves are identified by a serial
number found on the label on the actuator cylinder.
95-03087
ASTM 316L
(UNS-S31603); (DIN-1.4404)
AL6XN upon request
ASTM 304
(UNS-S30400); (DIN-1.4301)
EPDM (optional)
FKM (standard)
FFKM upon request
Introduction
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