Heavy Duty Single Stage Pipeline Regulators

Title:

155L Series

Designed for use with heavy flow gas distribution systems, with a maximum inlet pressure of 350 PSIG

NOT FOR USE ON CYLINDERS.

• Forged brass body and housing cap

• Single-stage construction

• Stem-type seat assembly for more reliable performance

• Delrin cap bushing for smooth adjustments

• 2-1/2” gauge for easy reading

• 3-1/4” diaphragm

• Weight: 5 lbs 2 oz

• Conforms to CGA E-4 standard for gas pressure regulators

Model Number	Gas Service	Maximum Pressure (PSI)	Maximum Delivery Pressure (PSI)	Inlet Gauge	Outlet Gauge	Inlet Connection	Outlet Connection
155LF-125	L.P. GAS	350	5-125	NONE	2-1/2”, 200PSI	3/4”NPT(F) PORT	3/4”NPT(F) PORT
155LF-200	L.P. GAS	350	10-200	NONE	2-1/2”, 400PSI	3/4”NPT(F) PORT	3/4”NPT(F) PORT
155LX-80	OXYGEN, INERT GAS, CO2, AIR	350	4-80	NONE	2-1/2”, 100PSI	3/4”NPT(F) PORT	3/4”NPT(F) PORT
155LX-125	OXYGEN, INERT GAS, CO2, AIR	350	5-125	NONE	2-1/2”, 200PSI	3/4”NPT(F) PORT	3/4”NPT(F) PORT
155LX-200	OXYGEN, INERT GAS, CO2, AIR	350	10-200	NONE	2-1/2”, 400PSI	3/4”NPT(F) PORT	3/4”NPT(F) PORT
155LY-15	ACETYLENE	350	2-15	NONE	2-1/2”, 30PSI, RL	3/4”NPT(F) PORT	3/4”NPT(F) PORT

1 psi = 0.00689 MPa = 6.895 kPa = 0.06895 bar = 0.07 kgf / cm2, 1 scfh = 0.0283 m3/h = 0.472 LPM

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