Miniature pressure regulators in a small size
A
Circor Instrumentation product story
Edited by the Engineeringtalk editorial team
Mar 29, 2000
Two GO Regulator miniature pressure regulators, the LG-1 and the back pressure unit LB-1, combine a compact design and small envelope withwith a large choice of mounting and material options.
Two GO Regulator miniature pressure regulators, the LG-1 and the back pressure unit LB-1, combine a compact design and small envelope with a large choice of mounting and material options to suit the widest range of gas or liquid service applications.
Enabling the construction of compact and sophisticated analytical Instrumentation where optimal pressure control is required and space is at a premium, they are designed for surface, panel or manifold mounting to give maximum system versatility.
Both models feature adjustable pressure from 10 to 500 psig and an operating temperature range from -40 to +177°C.
Standard surface or panel mounted units are available with port size options of 1/8in FNPT or 1/16in FNPT.
Low internal dead volume is less than 2.7cc for the ultra-miniature LG-1, making it ideal for systems that require rapid purge cycles, and under 3.0cc for the LB-1.
Standard flow coefficients are 0.025 Cv on the LG-1 and 0.2 Cv for LB-1.
Standard features permit using the regulators in a wide variety of services, including corrosive fluids.
They can be tailored to virtually any application, while achieving as low as 0.2% accuracy during supply pressure fluctuation.
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