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With all advantages of Trunnion Mounted Ball Valves, Forged Steel Line are available in types of Two Piece Split Body & Three Piece Bolted Body. The forging material can ensure sufficient rigidity and strength under maximum rated operation pressure. Without inherent flaw of cast. Enough wall thickness of separate body and adaptation of high strength tie bolts are convenient for valve maintenance and sufficient to bear the stress of pipe.The internal parts of valve are carefully designed and selected to ensure reliability under all kinds of work conditions. All Trunnion Mounted Forged Ball Valves are designed and manufactured to the most updated international standards API 6D, ASME B16.34, BS 5351 or equivalents. With standard features of Fire Safe, Anti-static and Stem Blow-out Proof
Trunnion Mounted ball valve is a new generation of high-performance ball valve, suitable for long-distance pipelines and general industrial pipelines. Its strength, safety, and resistance to harsh environments have been specially considered in design, and it is suitable for various corrosive and non corrosive media. Compared with floating ball valves, during operation, all the force generated by the fluid pressure in front of the valve on the ball is transmitted to the bearing, which does not cause the ball to move towards the valve seat. Therefore, the valve seat will not bear excessive pressure. Therefore, the torque of the fixed ball valve is small, the deformation of the valve seat is small, the sealing performance is stable, and the service life is long. It is suitable for high-pressure and large-diameter situations. Advanced spring pre seat components with self tightening characteristics achieve upstream sealing. Each valve has two seats that can be sealed in each direction, so there is no flow restriction during installation and it is bidirectional. This valve is generally installed horizontally.
The one piece female thread connecting ball valve is of integrated structure. The valve body is cast using advanced process, reasonable in structure and elegant in appearance; the valve seat is of elastic seal structure, reliably sealed and easily opened and closed; the valve rod is of bottom mounting structure with back seal, and will not fly out in case of abnormal pressure rise inside the valve cavity. The valve can be equipped with 90° switch locating mechanism. The valve can thus be locked as required to prevent accidental operations. There are three drive modes, manual, electric and pneumatic modes.
Male/Female Carbon Steel Ball Valve(M/F)
* Pressure rating as per 1 piece Carbon Steel Valve - M X F
* All measurements are in mm
* Pressure/Temperature rating as per table above
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Add: No.2469，Binhai 6Rd,Binhai Industrial Park ,Wenzhou China 325024
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Email : sam@samflow.com
Email : sam@samflow.com
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