Skip to main content
156D Series

Spring & Dome Loaded Regulators

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

Product Inquiry

Ordering Info

Model NumberGas ServiceMaximum Inlet Pressure (PSI)Maximum Delivery Pressure (PSI)Inlet ConnectionOutlet Connection

156DX-125

OXYGEN

30000-1251"NPT(F)1"NPT(F)

156DIN-125

Air, N², Inert Gas

30000-1251"NPT(F)1"NPT(F)

156DIN-450

Air, N², Inert Gas

30000-1251"NPT(F)1"NPT(F)

156DH-125

H²

3000

0-1251"NPT(F)1"NPT(F)

156DLX-125

OXYGEN

4000-1251"NPT(F)1"NPT(F)

156DLIN-125

Air, N², Inert Gas

4000-1251"NPT(F)1"NPT(F)

156DLH-125

4000-1251"NPT(F)1"NPT(F)

 

 

Restrictions

Caution SignWARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

Questions?

For any questions regarding our products or services, please click the link to email us

Contact Us

Join Our Mailing List

Join our mailing list to learn about the latest news on our products and services

Sign Up

Social Media

Follow us on social media to learn more about the latest product updates and events