Fluid handling – With repair – tapping – assembly – or disassembly means – Assembling – disassembling – or removing cartridge type valve
Patent
1985-08-19
1987-04-28
Schwadron, Martin P.
Fluid handling
With repair, tapping, assembly, or disassembly means
Assembling, disassembling, or removing cartridge type valve
1374542, 251305, F16K 5100
Patent
active
RE0324094
ABSTRACT:
A wafer-type valve for securing between two flange fittings comprises a valve body having a flowway therethrough, connection formations integrally adjoining the valve body and extending radially therefrom, a valve element mounted in the flowway, and adapter means adjoining the valve body and extending outwardly therefrom. First longitudinally extending connectors cooperate between the connection formations of the valve body and the adapters to connect the adapters to the valve body, while second longitudinally extending connectors cooperate between the adapters and the flanges of the flange fittings to connect the adapters to the flange fittings. The valve also includes a seat lining its flowway and a seat retainer axially abutting the seat and one end of the valve body. The adapter overlaps the seat retainer so as to mount it to the valve body.
REFERENCES:
patent: 2756017 (1956-07-01), Silverman
patent: 2922666 (1960-01-01), Lange et al.
patent: 3143132 (1964-08-01), Pangburn
patent: 3531082 (1970-09-01), Scaramucci
patent: 3675893 (1972-07-01), Avelines
patent: 3677514 (1972-07-01), Mencarelli
patent: 3722855 (1973-03-01), Massey
patent: 3743242 (1973-07-01), Scaramucci
patent: 3781043 (1973-12-01), Hagmann
patent: 3981482 (1976-09-01), Callahan, Jr. et al.
patent: 3989285 (1976-11-01), Yancey
patent: 4079746 (1978-03-01), Killian
patent: 4079746 (1978-03-01), Killian
patent: 4101112 (1978-07-01), Conners et al.
patent: 4103866 (1977-08-01), Robinson
patent: 4272054 (1981-06-01), Zinnai
patent: 4281818 (1981-08-01), Cunningham et al.
patent: 4289297 (1981-09-01), Nakanishi
Keystone International Inc.
Novack Sheri M.
Schwadron Martin P.
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