Guided gate valve

Details Guided gate valve Guided gate valve

1997-08-08

1998-10-13

Fox, John

Valves and valve actuation

Reciprocating valve

Gate

251266, F16K 300

Patent

active

058201068

ABSTRACT:
A guided gate valve having a valve body with an interior surface defining a passage having an upstream opening an downstream opening. Upstream and downstream valve seats are mounted within the passage. A guide rail is mounted to the valve body between the valve seats to guide a pair of gates between an open position and a closed position.

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patent: 4573660 (1986-03-01), Husted
patent: 4629160 (1986-12-01), David

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