Pipeline lifter ball valve is widely used in petroleum, natural gas, acid natural gas, gas, water and coal and other media.
The advantages of ball valve, gate valve and plug valve are of good sealing, no wear, abrasion and erosion, and can be maintained online

Design features

►A mechanical wedge is provided at the bottom of the forced seal lift shaft
Force to ensure continuous tight seal;
►In the switch without wearing the valve switch, the ball turns after it deviates from the seat
Eliminates seat friction and solves the general ball valve, gate valve and cock
Valve seat wear problem;
►The anti-scour lift rod realizes the ball is rotated after the ball disengages from the seat
The body and seat complete the switch action without contact;
►The unstuck single seat design avoids elevated pressure and easy CARDS in the valve
The problem of plug;
►The sealing performance of the ball and seat cover is specially hardened and can be used
It can satisfy the tight condition without damaging the sealing integrity
Seal requirements;
►The easy maintenance valve adopts the jacket structure, which can be online after the system has been leakedCheck and repair, keep the maintenance simple!


Product range

Design and manufacture: API 6D, API 608, ANSI B16.34
Structure length: API 6D, ANSI B16.10
Flange standard: ANSI B16.5
Test standard: API 6D, API 598