GMK Valve Manufacture Co., Ltd.

Product name:Orbit Ball Valve
Size: 2"-36"

Pressure: 150LB,300LB,600LB,900LB
Material: WCB, LCB,LCC, WC6,WC9, C5,C12,C12A, CF8, CF8M, CF3, CF3M, CN7M,Alloy 20,B148 ect
Connection: Flanges,Butt Weld
Operate: Handwheel, gearbox, Penumatic Actuator, Electric Actuator, Hydraulic Actuator

Feature:
1,Non-friction operation: ball turn after leaving seat to avoid the friction of sealing surfaces, solve the problem caused by the full-time contact of seat and sealing face.

2,Easy operation, except for hugo-big size, all the valve can set small handwheel to operate for the torque is so low.

3,Single-seat design can guarantee the high-quality sealing, avoid the occasion exist in double-seat valve that pressure rising.

4,Anti-abrasive ball seat face, weld hard alloy on the ball to guarantee the high-quality sealing in the strict conditions.

5,Self-cleaning: when the ball leave the seat, the fluid wash off debries along the sealing face 360 degrees to make sure the sealing properties.

6,Top-entry design to make the inspection and repairment convenient.

7,RPTFE material inserted in the metal seat to protect the metal sealing face.

Standard:
Design and Manufacture:API6D
Pressure-temperature rating: ASME B16.34
Face to face(end to end):ANSIB16.10
End Connection: 2"-24" ASME B16.5; 26" -42" ASME B16.47; B.W end ASME B16.25
Test and inspection:API598
Fire safe design:API607,API6FA

Structure :