Jacketed valve

Details Jacketed valve Jacketed valve

1986-06-09

1987-08-18

Nilson, Robert G.

Fluid handling

With heating or cooling of the system

Circulating fluid in heat exchange relationship

1375157, 1375278, F16K 1503

Patent

active

046870180

ABSTRACT:
A jacketed valve in which an annular jacket or ring is received over a wafer-type check valve. The ring includes eight axial bores therethrough spaced at 45.degree. intervals to accommodate flange studs when the jacketed valve is received between a pair of pipe flanges. In one embodiment, the annular ring is split in half along a plane normal to the ring axis.

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patent: 4586534 (1986-05-01), McNeely
patent: 4605041 (1986-08-01), Teumer

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