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The Cash Acme E-3 Pressure Regulating Valve automatically reduces a high inlet pressure to a lower delivery pressure and maintains the lower pressure within acceptable limits. It provides substantially higher capacity and closer regulation for more demanding and higher quality installations. The E-3 incorporates a yoke-type design, allowing the regulator to close against the inlet pressure and provide quieter operation under wide and varying flow conditions.

The E-3 is designed for use where supply line inlet pressure does not exceed 300 psi and is suitable for either cold or hot (to 180°F) water service for a variety of applications. Standard factory outlet setting is 45 psi, but other settings are available.
Unit of Measure

Type

N/A Pressure Regulator

Connection Type

N/A Threaded (NPT)

Size

N/A 2"

Operating Temperature [Max]

N/A 180 ºF

Operating Pressure [Min]

N/A 20 psi

Operating Pressure [Max]

N/A 70 psi

Maximum Initial Pressure

N/A 300 psi

A

N/A 10.44 in

B

N/A 10.25 in

C

N/A 3.188 in

Spring Chamber Material

N/A Aluminum

Adjustment Spring Material

N/A Steel (Zinc Plated)

Body Material

N/A Bronze

Diaphragm Material

N/A EP/Nylon

Body Seat Material

N/A Stainless Steel

Seat Disc Material

N/A Buna-N

Piston Material

N/A Bronze

Piston Spring Material

N/A Stainless Steel

Strainer Screen Material

N/A Stainless Steel or Monel

Cleanout Plug Material

N/A Bronze

Features and Benefits

N/A Automatically reduces a high inlet pressure to a lower delivery pressure: Maintains a lower pressure within reasonably close limits. Every valve is tested for performance prior to shipping: Specify and install with confidence! Solves problems of water hammer, pipe noise and rapid wearing of fixtures, faucets and valves: Longer life of the valve saves money and time! Rugged bronze body: Superior reliability and improved user safety. Listed by ASSE 1003 and IAPMO: Inspector friendly for peace of mind. Every valve is tested for performance prior to shipping: Specify and install with confidence. Assembled and tested in the USA: Prepared in our manufacturing plant in Cullman, Alabama.

Specification

N/A A pressure regulating valve shall be installed to reduce high supplies of incoming water pressure. The valve shall be ASSE 1003 and IAPMO listed. The valve shall have a bronze body and a maximum inlet pressure of 300 psi. The valve shall have a separate cleanout plug that houses a Stainless Steel or Monel strainer screen. The valve shall be a yoke-type design with a buna seat disc and a stainless steel body seat. The valve shall be a Cash Acme E-3 Pressure Regulating Valve.

Typical Installation

N/A The E-3 Pressure Regulator should be installed in the horizontal position with the spring chamber upright. For other installation requirements, consult the factory.

Certifications

N/A The Cash Acme E-3 Pressure Regulator is certified to ASSE 1003 and NSF/ANSI 372 and is listed by ASSE and IAPMO (UPC).

Service

N/A Air and water