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Relief Valves

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Relief.jpg (49873 bytes)

A brief overview of each Circle Seal Controls relief valve design is listed below:

Series Name Cracking Pressure Range Materials Sizes
500 Adjustable Popoff & Inline Relief Valve 0.5-150 psi Aluminum, Brass, 316SS 1/8" to 1-1/4"
HP500 High Pressure Relief Valve 150-450 psi Brass 1/4" & 1/2"
5100 Relief Valve 10-2,400 psi Brass, Steel, 303SS, 316SS 1/8" to 1-1/4"
D500 ASME ASME Safety Relief Valve 15-150 psi Naval Brass, 316SS 1/4" & 3/8"
M5100 ASME ASME Safety Relief Valve 20-1,200 psi Naval Brass, 316SS 1/8" to 1"
R5200 Adjustable Right-Angle Relief Valve 50-4,500 psi Brass, 316SS 1/4" & 3/8"
5300 Relief Valve 400-10,500 psi Brass, 303SS, 316SS 1/4" & 1/2"

 

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This page last updated: Wednesday, January 28, 2004
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Information in this document is subject to change without notice.
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