Cast Floating Ball Valve
KOSEN Cast Floating Ball Valves are designed manufactured to provide maximum service life and dependability. All ball valves are full ported and meet the design requirements of American Petroleum Institute Standard API 608&API 6D British standard BS5351 and generally conform to American Society of Mechanical engineers standard ASME B16.34 valves are available in a complete range of bady/bonnet materials and trims.
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Tel:0086,577,6799,7720
Email: sales@kosenvalve.com
Product Description
KOSEN Cast Floating Ball Valves are designed manufactured to provide maximum service life and dependability. All ball valves are full ported and meet the design requirements of American Petroleum Institute Standard API 608&API 6D British standard BS5351 and generally conform to American Society of Mechanical engineers standard ASME B16.34 valves are available in a complete range of bady/bonnet materials and trims.
Ranges of Materials
Standard body/bonnet materials include nine grades of carbon,low alloy and srainless steel,for special applications they can be supplied in other grades of alloy and stainless steel.There`s a full range of trim materials to match any service optional packing and gasket materials are available for a full range of service conditions.
Standards compliance
Design and Manufacture: API 608,API 6D,BS5351
Face to face(end to end): ANSI B16.10,API 6D
Flanged connection:2"~24" to ANSI B16.5
Fire-safe: API 607,API 6FA
Butt welded end: ANSI B16.25
Test and inspection: API 598,API 6D
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Two Piece Ball Valve
Female threaded ball valves are suitable for using on pipelines of medium or low pressure to turn off or swith on pipeline medium. Operation manners are in general of manual, and pneumatic or electric actuators are available.Based on design structures, the valves get divided into three pieces, two pieces, and one piece types. Female Threaded ball valve & butt welded ball valve could be divided into one piece, two piece and three piece body. Advanced casting technology is used for body with reasonable structure and beautiful appearance. Elastic seat material is adopted to ensure reliable sealing together with easy operation.
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Mounting Pad Ball Valve
Mounting Pad Ball Valve s rely on rotary valves to make the valves unblocked or blocked. Ball valve switch light, small size, can make large caliber, reliable seal, simple structure, easy maintenance, sealing surface and spherical surface often closed state, not easy to be eroded by medium, widely used in various industries. The Mounting Pad Ball Valves is mainly used for cutting, distributing and changing the direction of flow in the pipeline. Ball valve is a new type of valve widely used in recent years.
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Cast Iron Ball Valve
Cast Iron Ball Valves are used in commercial, industrial, and process applications requiring a non-corrosive body finish or where a clean cosmetic appearance is desired.
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Cast Trunnion Ball Valve
KOSEN Cast Trunnion Ball Valve have been designed for severe oil and gas applications,including production,transportation and distribution.
KOSEN Cast Trunnion Ball Valve designed the Side-Entry Trunnion-Mounted Ball Valves to assure bi-directional sealing of the valve with two independent floating seats. The design of these seats minimizes the torque required to operate the valve without losing the sealing power. This power is assured by zero differential pressure to the valve's maximum rated pressure. In addition, these repairable valves are manufactured to seal off both seats at the same time and to allow bleeding of the entrapped cavity pressure (DBB) with the ball in the closed position. The DBB feature allows for verifying that the seats are properly sealing.