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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.
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 1/2" |
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 5.00 in |
B |
N/A 5.25 in |
C |
N/A 1.75 in |
Spring Chamber Material |
N/A Iron |
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 |
