Gearbox Operated Ball Valve
22 products found
A gearbox operated ball valve is a heavy-duty quarter-turn rotary valve equipped with a manual worm-gear actuator to assist operators in cycling the valve against high line pressures. The integrated gearbox increases mechanical advantage by converting multiple low-torque turns of a handwheel into a slow, high-torque 90 Degree rotation of the ball, which prevents hazardous pipeline water hammer and reduces physical strain. This mechanical override is essential for operating large-diameter or high-pressure valves where standard lever handles are structurally impractical. Procurement managers and piping contractors can optimize fluid control safety and lower manual operational fatigue by sourcing gearbox operated ball valves directly from elite manufacturers in China through our commercial B2B platform.
Baltic Valve Co., Ltd.
Gearbox Floating Ball Valve, ASTM A216 WCB, 8IN, CL150, API 6D, RF
Baltic Valve Co., Ltd.
ASTM B148 C95800 Gearbox Ball Valve, 8 Inch, 300 LB, API 6D
medvalve
API 6D Ball Valve, 24 Inch, DN600, 600 LB, ASTM A216 WCB, RF
medvalve
Stainless Steel Ball Valve, ASTM A216 WCB, API 6D, 8IN, CL150
medvalve
36 Inch Ball Valve, Class 900 LB, ASTM A216 WCB, API 6D, RTJ
medvalve
RF Ball Valve, 20 Inch, CL600, ASTM A216 WCB, API 6D
medvalve
API 6D Trunnion Ball Valve, 26IN, 900 LB, ASTM A216 WCB, RTJ
medvalve
ASTM A182 F60 Trunnion Ball Valve, 16IN, CL1500, API 6D, RF
medvalve
Gear Operated Ball Valve, ASTM A105, API 6D, 4 Inch, 300 LB
medvalve
ASTM A182 F51 Ball Valve, API 6D, 6 Inch, 600 LB, RF
medvalve
ASTM A352 LCC Three Way Ball Valve, 12 IN, CL600, API 6D, RF
medvalve
28 Inch 600 LB Ball Valve, ASTM A105, API 6D, RF, Gearbox
medvalve
16 Inch 900 LB Ball Valve, ASTM A350 LF2, API 6D, RF
medvalve
24 Inch 300 LB Ball Valve, ASTM A350 LF2, API 6D, RF
medvalve
20 Inch 300 LB Ball Valve, ASTM A350 LF2, API 6D, RF, Gearbox
medvalve
Carbon Steel Ball Valve, ASTM A105, 2 Inch, 600 LB, API 6D
medvalve
One-piece Ball Valve, 8 Inch, 600 LB, ASTM A216 WCB, API 6D
medvalve
API 6D Top-entry Ball Valve, ASTM A216 WCB, 16IN, CL900, RF
XIAMEN LANDEE INDUSTRIES CO., LTD.
ASTM A105N Trunnion Mounted Ball Valve, 20 Inch, 150 LB, RF
topper
ASTM A216 WCB Ball Valve, API 6D, 24 Inch, Class 600 LB, RF
Model Number: MFRS-230824-BV-06
topper
ASTM A350 LF2 Ball Valve, API 6D, 24 Inch, 300 LB, RF
Model Number: MFRS-230824-BV-08
topper
ASTM A216 WCB Top Entry Ball Valve, API 6D, 18 Inch, 1500 LB
Model Number: MFRS-240125-TMBV-07
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