Fluid handling – Removable valve head and seat unit – Pump type
Patent
1998-01-09
2000-02-01
Hepperle, Stephen M.
Fluid handling
Removable valve head and seat unit
Pump type
13754319, 251362, 417571, F16K 1502
Patent
active
060191244
ABSTRACT:
The present disclosure relates generally to a valve assembly including a valve body and a poppet member for controlling flow through the valve body. The valve assembly also includes a valve seat adapted to interface with the poppet member to provide a fluid seal, and seat retaining member adapted to be compressed against the valve seat. Additionally, the valve assembly includes a deformable elastic spacer arranged and configured to axially compress the valve body and the seat retaining member together such that relative movement between such components is inhibited.
REFERENCES:
patent: 2673062 (1954-03-01), Cornelius
patent: 3471123 (1969-10-01), Carlson et al.
patent: 4140442 (1979-02-01), Mulvey
patent: 4926895 (1990-05-01), Gailey
Powers Frederick Allan
Sebion Timothy L.
Hepperle Stephen M.
Wanner Engineering, Inc.
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