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Soft Sealing Ball ValveThe Soft Sealing Ball Valve features a floating ball structure and soft-seal seats made of PTFE or RPTFE, achieving rapid opening and closing through 90° rotation. It is suitable for shutting off...read more
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Floating Type Ball ValveThe Floating Type Ball Valve employs a floating ball structure. Under the pressure of the medium, the valve ball presses against the downstream valve seat to form a seal. Rapid opening and closing...read more
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Trunnion Mounted Ball ValveThe Trunnion Mounted Ball Valve features a fixed ball structure, with the ball supported by upper and lower Trunnions. This reduces the load on the ball and seat, as well as the operating torque,...read more
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Double Ball ValveThe Double Ball Valve features a floating ball structure and a soft-seal seat, enabling rapid opening and closing through 90° rotation. It is suitable for pipeline shut-off and isolation of water,...read more
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Three Way Type Of Ball ValveThe Three Way Ball Valve features a three-way ball structure, allowing for media switching, diversion, or mixing through 90° rotation. It is suitable for pipelines carrying water, oil, gas, and...read more
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Fully Welded Ball ValveThe Fully Welded Ball Valve features a fully welded valve body and a 90° rotating ball structure, reducing external connection points such as flanges and bolts, thus lowering the risk of external...read more
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Hard Face Sealing Ball ValveThe Hard Face Sealing Ball Valve features a hard metal face sealing structure. It achieves media cutoff and isolation through a 90° rotation of the ball, making it suitable for high-temperature,...read more
WEBThe common types of ball valve sealing include: Soft Seated: Description: Soft seated ball valves have a soft material, such as elastomers (rubber or thermoplastic compounds), as the seat...
WEBSoft Seat Options for Ball Valves. Please consult A-T Controls for seat material selection for your unique applications. These parameters are guidelines, and customers are...
WEBJan 28, 2024 · The pressure-temperature ratings of ball valves are decided based on the valve body and sealing materials used for soft-seated ball valves. Sealing materials may be PTFE, 15 to 25%...
WEBPMSS Ball Valve (Primary Metal Seated and Secondary Soft Seated) is designed to engage the metal seat at all times, with the soft seat as a back-up to provide bubble-tight shut off for both gas...
WEBDec 20, 2023 · As a shut-off valve, ball valve has the advantages of simple principle, high reliability, good sealing performance and low flow resistance [], and is widely used in water supply,...
WEBThe soft-seated ball valves are factory tested for tight shut-off and are built to last. One of the most important factors affecting shut-off capability is the nature of media being...
