3in
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- Size: 1in
- Length: 3in 5in
- Material: Stainless Steel
Part #:708711
- Unique Sealing The superior performance of Jamesbury ball valves is achieved by the unique design of the seats. The flexible lip seats exert continuous sealing pressure on the ball and automatically compensate for wear and changes in pressure and temperature, yielding positive bi-directional zero-leak shut-off. The stem seal sealing system ensures minimum emissions. Materials Standard products are available with carbon steel body and stainless steel trim or all stainless steel construction. Special body and trim materials such as Alloy 20, Hastelloy® C, and others are available upon request. For applications involving chemicals, acids, caustics, and steam we recommend our Xtreme® seat material, which provides superior lifecycle and sealing performance compared to virgin or filled PTFE. We can accommodate nearly any special customer or application specific requirement. Fite-Tite® Valves All Jamesbury Fire-Tite flanged ball valves are qualified to API 607 and ISO 10497. This ensures minimal leakage in the event of a fire.:
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$
9.32
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Part #:708696
- Bubble Tight Shut-off JAMESBURY DOUBLE-SEAL® Ball and WAFER-SPHERE® High Performance Butterfly Valves offer bubbletight shut-off which exceeds the requirements of ANSI/FCI 70 -2 Class VI. Cavity Pressure Relief In addition to their standard self-relieving seats, JAMESBURY DOUBLE-SEAL Ball Valves for Peroxide service have ball cavities vented to prevent entrapment of Peroxide fluid in the open or closed position. WAFER-SPHERE High Performance Butterfly Valves have no unvented cavities in normal operation. Peroxide Compatible Assembly and Testing Procedures Hydrogen Peroxide service requires assembly and test procedures that ensure that the finished product is completely free from all contaminants. JAMESBURY has worked with the major peroxide producers to develop assembly and packaging procedures that meet their industry requirements. Passivation Jamesbury Hydrogen Peroxide rated valves are passivated and tested according to ASTM A380 unless otherwise specified.:
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8.07
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14.85
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