Operation Torque Of Floating Ball Valve

Product Description
API Floated Flange Ball Valve
1. Design and manufacture according to the requirements of ANSI B16.34, API 600, API 6D.
2. Smallest liquid resistance for valve types.
3. Quick open and close speed, it may finish open and close by only rotating 90 degree.
4. Seat material follows PTFE or reinforced PTFE, with low friction coefficient, reliable sealing, open and close smoothly.
5. There is wipe action between ball and seats suitable to the medium of suspend granule.
6. Stem with upper and top entry structure is to avoid the stem blow out under the pressure of medium.
7. The Ball Valve according to need of consumer may design anti-static, fire-safe, and lock system to prevent wrong operation.
8. Ball may be floating type and trunnion type in accordance with open and closing torque. The seat of trunnion mounted ball valve is floating type which realize sealing by piston effection of medium pressure on seat and reduce open and close force.

API Floated Flange Ball Valve Design Structure and Features
A. Design and Manufacturing: As per API 6D or API 608
B. Face to face: As per ANSI B16.10
C. Flange: As per ANSI B16.5
D. Butt welding: As per ANSI B16.25
E. Inspection and Test: As per API 6D or API 598
D. Operation: Manual, Worm gear, Pneumatic, electric, Hydraulic operation.
E. Construction Style: Trunnion ball, Floating ball
F. Body Material: WCB, CF8, CF8M, CF3, CF3M

1. We are a professional manufacture in Hardware about 10 years. We also develop and produce butterfly valves, safety valves, water gauge valves, fittings, etc.
2. With high technical machinery equipment and experienced staff. We obtained the ISO 9001: 2008NSF certificate.
3. Supplying hight quality with reasonable price is the goal for us to serve you better. We are confident of reaching the goal of customer's satisfaction.
4. We also devote to research and deveopment of valves and hardware products.
5. We are welcome for further enquiries and cooperation.