156D Combination Spring and Dome Loaded Regulator

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Regulators
Valves
Fittings
Gas Systems
Welding, Cutting & Heating Apparatus

156D Combination Spring and Dome Loaded Regulator

These combination spring and dome loaded models are designed for high flow gas supply systems. With the combined spring and dome loading, the delivery pressure is very precise and the droop efect is minimized. Designed for high pressure and high flow applications.

Features

Suitable for high flow applications

Dome loaded and spring loaded design

Percise delivery pressure

Up to 400m3/h flowrate ( 14,125 SCFH )

Brass body

Weight: 15 lbs 12 oz

Conforms to CGA E-4 standard for gas pressure regulators

Max. Working Pressure

3000 psi
Temperature

-4℉~140℉
Weight

15 lbs 12 oz

Dimensions

Ordering Information

Gas Service	Model Number	Maximum Inlet Pressure (PSI)	Maximum Delivery Pressure (PSI)	Inlet Connection	Outlet Connection
OXYGEN	156DX-125	3000	0-125	1" NPT( F )	1" NPT( F )
Air, N2 , Inert Gas	156DIN-125 156DIN-450	3000 3000	0-125 0-450	1" NPT( F ) 1" NPT( F )	1" NPT( F ) 1" NPT( F )
H2	156DH-125	3000	0-125	1" NPT( F )	1" NPT( F )
OXYGEN	156DLX-125	400	0-125	1" NPT( F )	1" NPT( F )
Air, N2, Inert Gas	156DLIN-125	400	0-125	1" NPT( F )	1" NPT( F )
H2	156DLH-125	400	0-125	1" NPT( F )	1" NPT( F )