Safety Devices
J120
A low pressure cut off valve which ensures the integrity of an installation in the event of loss of gas pressure. Inlet pressures up to 350 mbar (5 PSIG). Sizes 3/4", 1", 1-1/4", 1-1/2", 2". Manual or automatic reset.
Overview
The J120 ensures the safety and integrity of an installation in the event of unacceptably low gas pressure or failure of the gas supply. In such a situation, burners could become extinguished and, upon restoration of the supply, gas could pass through open cocks. To prevent this, the J120 operates at a pre-set gas pressure and automatically shuts off the supply. Upon restoration of the gas supply, all downstream burner cocks must be closed before the reset allows the gas to flow. Factory set at 10 mbar or 15 mbar (4” or 6”wg). Temperature range -20° C to +70°C (-4° F to +158°F). The J120 can be mounted in either a vertical or horizontal orientation, and is suitable for use with natural, liquefied petroleum and manufactured gases.
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2007CA1B
J120,RC11/4,12MBR,CV180,V
2009CA1B
J120,RC2,12MBR,CV180,VTSC
83575100
1", J125-S4, 10MM, 8.8-14", OPSS 4-7 PSI
83575100-2506RB315
J125-S4 1.0BSP, 3.5OR,35SPR,350OPS
83575100-2506RB415
J125-S4 1.0BSP, 3.5OR,50SPR,350OPS
83575100-2506RB525
J125-S4 1.0BSP, 5.0OR,75SPR,350OPS
83575100-2506RB535
J125-S4 1.0BSP, 8.0OR,75SPR,350OPS
83575100-2506RB625
J125-S4 1.0BSP, 5.0OR,140SPR,350OPS
83575100-2506RB635
J125-S4 1.0BSP, 8.0OR,140SPR,350OPS
83575100-2506RB645
J125-S4 1.0BSP, 10.0OR,140SPR,350OPS
