A bellows valve construction which facilitates valve use at elevated temperatures and pressures. The valve includes a valve body having a passageway extending thereinto for defining a valve chamber with a valve seat disposed along this passageway and a fluid inlet and a fluid outlet communicating therewith on opposite sides of the seat. A bonnet is integrally associated with the valve body and includes a bonnet opening coaxial with the valve body passageway. A valve assembly is receivable as a unit in the bonnet opening with a portion thereof extending i...
A bellows valve comprising in combination: a valve body having a cylindrical passageway extending thereinto for defining a valve chamber, a valve seat disposed along said passageway having a fluid inlet communicating therewith on one side of said valve seat and a fluid outlet communicating therewith on the other side of said valve seat; a bonnet portion associated with said valve body and including a bonnet opening coaxially disposed with said passageway; a valve assembly receivable in said bonnet opening as a unit with a portion thereof extending into s...
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- Hertzler,Benjamin Lee; Shay,Robert Harrison; Botelho,Alexandre de Almeida. Assembly and method for containing, receiving and storing fluids and for dispensing gas from a fluid control and gas delivery assembly having an integrated fluid flow restrictor. USP2006127150299.
- Frankenberg Alfred A.. Bellows balanced valve. USP2001026182684.
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- Nakazawa Masahiko (Tokyo JPX) Tsukada Kazuo (Hasuda JPX) Suzuki Kazunori (Urawa JPX). Flow control device. USP1989024804164.
- Klein, Greg; Beair, Charlie; Kelly, Joseph P.; Brazier, Geof. Force transferring pressure relief device. USP2014128915260.
- Danko Oliver L. (Chesterland OH) Bork ; Jr. Carl R. (Euclid OH) Steiss William C. (Parma OH) Levengood Donald A. (Silver Lake OH). High pressure inverted bellows valve. USP1987014634099.
- Danko Oliver L. (Chesterland OH) Bork ; Jr. Carl R. (Euclid OH). Inverted bellows valve. USP1987084687017.
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- Szatmary Michael A. (8925 Admirals Pointe Dr. Indianapolis IN 46236). Sealed bonnet for actuating a quarter turn valve assembly. USP1993125269339.
- Pearlstein,Ronald Martin; Langan,John Giles; Zheng,Dao Hong; Irven,John; Hertzler,Benjamin Lee. Sub-atmospheric gas delivery method and apparatus. USP2006037013916.