Model # B9100E

Internet #203148458

Cash Acme 3/4 in. DCVE Double Check Valve Backflow Preventer

Discontinued Cash Acme

3/4 in. DCVE Double Check Valve Backflow Preventer

  • Available for Special Order at Pro Desk
  • Only in select stores
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Frequently Bought Together

Product Overview

The Cash Acme Double Check Backflow Preventer is designed to prevent undesirable reverse flow of water or other substances into the potable water system. The DCV provides protection against back-pressure and back-siphonage. The DCV body and ball valves are constructed from bronze and corrosion resistant internal components. The Cash Acme DCW is designed to streamline the number of working parts, making maintenance easy. The unique top-entry cover allows quick access to both check valves and relief valve. The DCV is designed for maximum system pressures to 175 psi. The maximum operating temperature is 180 degrees F.

California residents: see   Proposition 65 information

  • Includes two full-port, quarter turn ball valves for quick isolation of main chamber for servicing
  • Top-entry, single access cover provides easy access and servicing for valve internals
  • Check valve seats composed of high quality Noryl material
  • Maximum working temperature of 180°F (82°C)

Info & Guides

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Warranty / Certifications

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Customer Questions & Answers

How do I find the shut off position for 3/4 in double check valve backflow preventer?

Asked by: 1234
when the handle is in the north/south position, the valve is closed, when the handle is in the west/east position the valve is open. In the attached picture the valve is open.
Answered by: Tangelo
Date published: 2015-11-07
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