Circle Valve Technologies Inc.
1533 Gehman Road
Harleysville, PA 19438

Toll Free:800-645-6733
Phone: 267-933-6300
Fax: 267-933-6305
Email: [email protected]
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Features
  • M5100 Series offered with ring or lift handle
  • Zero leakage from 0 psi up to 70% of the marked set pressure
Please specify ‘ASME’ when placing your order.
M5100 Series ASME Safety Relief Valve
Unit of Measure
Items Circle Seal Pressure Relief Valve M5100 Series
M5132N-1M(L)
M5100 Series ASME Relief Valves 20 to 1200 psig
List Price QUOTE
 Circle Seal Pressure Relief Valve M5100 Series
M5132N-2M(L)
M5100 Series ASME Relief Valves 20 to 1200 psig
List Price QUOTE
 Circle Seal Pressure Relief Valve M5100 Series
M5132N-3M(L)
M5100 Series ASME Relief Valves 20 to 1200 psig
List Price QUOTE
 CSC ASME Relief Valve M5100 Series
M5132N-4M(L)
M5100 Series ASME Relief Valves 20 to 1200 psig
List Price QUOTE
 CSC ASME Relief Valve M5100 Series
M5132N-6M(L)
M5100 Series ASME Relief Valves 20 to 1200 psig
List Price QUOTE
Series N/A M5100
Type N/A Relief Valve
Certification N/A ASME
Body Material N/A Naval Brass
O-Ring Material N/A Viton®
Set Pressure N/A 20 to 1200 psig N/A 50 to 1200 psig N/A 50 to 1200 psig N/A 50 to 1200 psig N/A 100 to 1200 psig
Valve Size N/A 1/8 in N/A 1/4 in N/A 3/8 in N/A 1/2 in N/A 3/4 in
Connections (Inlet) N/A Male pipe, Lock Wire
Operating Pressure N/A 20 to 1200 psig1 to 83 bar N/A 50 to 1200 psig3 to 83 bar N/A 50 to 1200 psig3 to 83 bar N/A 50 to 1200 psig3 to 83 bar N/A 100 to 1200 psig6.89 to 83 bar
Operating Temperature N/A -20 to 400 ºF
Dim. A N/A 1/8 in N/A 1/4 in N/A 3/8 in N/A 1/2 in N/A 3/4 in
Dim. E N/A 2.84 in N/A 3.16 in N/A 3.19 in N/A 3.86 in N/A 5.41 in
Dim. M N/A 3.45 in N/A 4.06 in N/A 4.09 in N/A 5.51 in N/A 7.54 in
B. Dia. N/A 0.71 in N/A 1 in N/A 1 in N/A 1 1/4 in N/A 1.5 in
H Hex N/A 0.71 in N/A 1 in N/A 1 in N/A 1.25 in N/A 1 1/2 in
Weight N/A .29 lbs N/A .49 lbs N/A .51 lbs N/A .9 lbs N/A 1.67 lbs