Murphy Our line of fuel valves provide line pressure relief, return line check, and fuel gas shutdown. Our product line also includes inline one-way valves and solenoid-operated push/pull valves for diesel engines.

Murphy series :

SV Series – Diesel fuel shutoff valve, solenoid-operated.
CKV & PRV Series– Diesel fuel line check valves.
M25 & M50 Series– Electromechanical fuel shutoff valves.
M2582-P & M5180-P – Pneumatic valves for fuel gas shut off.
PD8100 Series– Pulsation dampener.

	Diesel Fuel Shutoff Valves
	The SV-Series Diesel Fuel Shutoff Valves for 12 and 24 volt systems feature a 1/4 NPT inlet and outlet, and either a standard 3/16" (5 mm) orifice, or an optional 1/4 inch (6 mm) orifice. The SV-high pressure valves open against greater diesel fuel transfer pump pressure.
	Check Valves & Pressure Relief Valves for Diesel Fuel
	Murphy Check Valves and Pressure Relief Valves enhance the operation of diesel engine fuel shutdown valves by reducing the time required for complete engine shutdown after the solenoid valve closes.
	Pulsation Dampener Valves
	The PD8100 Series Pulsation Dampners eliminate pointer flutter on pressure indicating Swichgage? devices which are subject to pulsating pressure from reciprocating pumps or compressors. They also allow a close setting of high and low contact points providing for more accurate pressure indication and control of equipment.