Valve restraint enhancement

Details Valve restraint enhancement Valve restraint enhancement

1993-04-19

1994-07-12

Rivell, John

Fluid handling

Line condition change responsive valves

Direct response valves

137856, 417571, F16K 1516

Patent

active

053279328

ABSTRACT:
A valve plate assembly is provided with a valve restraint for maintaining a valve within a recessed portion of the valve plate. The valve restraint further includes an irregular surface which contacts the surface of the valve when the assembly is in use, for example, in a compressor. The irregular surface may include through-holes at least partially through the surface which contacts the valve or may be a textured surface which contacts the valve during use. The valve plate includes a recessed portion having guides for receiving notched sections in the sidewalls of the valve and valve restraint.

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