Item # LG1-1A01A3E114, LG-1 Series Pressure Regulators On Circle Valve Technologies Inc.

The LG-1 is an ultra-miniature pressure regulator that has many of the same features found in the time-tested design of the CPR-1 & PR-1 Series pressure regulators. Designed for surface, panel or manifold mounting, the LG-1 offers the utmost in versatility to the systems designer. It’s low internal volume of less than 2.7cc makes the LG-1 the perfect choice for systems that require rapid purge cycles. Standard features permit using this regulator in a wide variety of services, includingmore

Unit of Measure

Specifications

Body Material	N/A 316L Stainless Steel
Seat Material	N/A Tefzel®
Max. Operating Pressure	N/A 3600 psig
Operating Temperature	N/A -40 to 66 ºC-40 to 150 ºF
Outlet Range¹	N/A 0 to 50 psig
Flow Coefficient (Cv)	N/A 0.06
Port Type	N/A 1/8" FNPT (all ports)
Port Configuration	N/A Standard
Diaphragm Type	N/A Standard, Nylon Diaphragm Slip Ring (170° F Max. Temp.)
Diaphragm Facing Material	N/A Tefzel® ring
Diaphragm O-Ring Material	N/A Teflon®
Cap Assembly	N/A Hand knob, panel mount (0-100 psig maximum)
Surface Finish of Diaphragm Cavity	N/A < 25 Ra, Standard

¹ 0 to 250 psig & 0 to 500 psig ranges requires T-handle or tamper-proof.

Specifications

Body Material

Seat Material

Max. Operating Pressure

Operating Temperature

Flow Coefficient (Cv)

Port Type

Port Configuration

Diaphragm Type

Diaphragm Facing Material

Diaphragm O-Ring Material

Cap Assembly

Surface Finish of Diaphragm Cavity