Reduced Pressure Zone Assemblies, Stainless Steel - 957, 957N, 957Z

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Reduced Pressure Zone Assemblies, Stainless Steel - 957, 957N, 957Z

Name: Reduced Pressure Zone Assemblies, Stainless Steel - 957, 957N, 957Z
Rating: 4.5 (11 reviews)

4.5(11 reviews)

Traducido por Google,

Los conjuntos de zona de presión reducida de las series 957, 957N y 957Z evitan que el flujo inverso de agua contaminada entre en el suministro de agua potable debido al contrasifonaje o la contrapresión. Se compone de válvulas de retención con cuerpo, manguito y resorte de torsión de acero inoxidable. Las series 957, 957N, 957Z tienen un diseño compacto que es un 70 % más liviano que los diseños tradicionales y es ideal para aplicaciones de tuberías peligrosas para la salud para protección contra sifonaje o contrapresión. Consulte con las autoridades locales de agua para conocer los requisitos de instalación. Presión máxima de trabajo: 175 psi (12,06 bar).

Especificaciones

Body Material: 304 (Schedule 40) Stainless Steel, Bronze Body
Connection Size: 2-1/2", 3", 4", 6", 8", 10"
Connection Type: Flanged
Industry Standards: Approved by the Foundation for Cross-Connection Control and Hydraulic Research at The University of Southern California (FCCCHR-USC)
Working Pressure: 175psi (12.1 bar)
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