FW Murphy M5180-P

These fuel shutoff valves are semi-automatic devices for shutdown of natural gas-fueled engines.

The valve is opened manually and closes when the electromagnet is energized and trips the latch. The valve can be closed manually by turning the disconnect knob. A normally energized model is available that holds the valve open electrically and closes when the coil is de-energized. A vent in the valve body relieves trapped gas when the valve closes. A pop-out indicator button informs you when the valve is open or closed.

FW Murphy M5180-P

Specs

Valve Body:

Sandcast aluminum (alodined for corrosion resistance). Optional steel body available on M5180-P models only (see How to Order).

Valve Seat:

Buna-N

Valve Inlet Pressure (Maximum):

M2582-P: 80 psi (552 kPa) [5.52 bar]
M5180-P: 100 psi (689 kPa) [6.89 bar]

Features

Pneumatically Open and Shut Off Fuel Gas Automatically or Semi-automatically
Pneumatic Control Pressure Can Be Air, Gas or Oil
Models for 2 in. or 1 in. (51 mm or 25 mm) Fuel Gas Lines