Products Description
Control ball valves have a unique structure, using the wedge principle, through the valve body and spool rotary center of the offset, to achieve self-locking closure, to ensure that the seal is tight, and after the valve opens the sealing sub completely disengaged, no friction between the sealing sub, so that it is more stable and durable. This structural design can easily realize the cut-off function, and at the same time, according to different requirements can open the corresponding adjustment port, can also realize the adjustment function, for a kind of multifunctional valve. Control ball valves are used in the fields of mechanics, basic engineering and technical sciences, mechanical engineering, power and electrical engineering.
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Size Range |
1-20" (25-500mm) ASME Class 150 |
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Temperature Range |
To 1000°F (540°C) |
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Shell Pressure Rating |
To 285-740 psi (1960-5100 kPa) |
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Body Styles |
Flanged or flangeless |
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Body Material |
Carbon steel, 316 and 317 stainless steel, Hastelloy C |
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Shutoff Class |
Per ANSI/FCI 70-2 |
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FAQ
1. What is your delivery time?
7-10 days for common products; 15-25 days for large orders. It depends on the situation.
2. Warranty time?
All our stainless steel products are warranted for 3 years. It does not cover gaskets or easily damaged parts due to customer's different usage.
3. Why trust us?
We have been in this industry for 16 years. This makes us professional. We have a good reputation in the market.
4. Free samples?
Under the premise of sincere cooperation, free samples can be provided for the first time cooperation.
5. What is the MOQ?
At the beginning of cooperation, the order starts from 1 piece.
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