Mounted top entry ball valve is easy to disassemble and repair on the pipeline. When the valve fails in the pipeline to be repaired, there is no need to disassemble the valve from the pipeline. Just remove the middle flange bolt and nut, remove the valve cover and the stem assembly together with the valve body, and then remove the ball and valve Seat assembly. The ball and seat can be repaired online. This maintenance saves time and minimizes production losses.
*Top Online Maintenance
*Small Fluid Resistance
*Emergency Sealing Device
*Rapid On-off Operation
Main Materials: carbon steel, alloy steel, stainless steel, etc.
Body material: WCB, CF8, CF8M, CF3, CF3M, WC6, WC9, LCB, LCC, LC1, F316 etc.
Nominal diameter:2 inch-36 inch
End connection: RF, RTJ, BW, THR
Operation: Manual,Worm gear, Pneumatic,Electric
Standards:ASTM, ANSI,AWWA, JIS,BS, GOST, DIN etc.