3PC Butt Weld Ball Valve with Pneumatic Actuator

Description
This kind of 3PC pneumatic actuated ball valve in our company is of butt weld end. It has distinct features like small volume, reliable sealing performance, simple structure, convenient maintenance and high corrosion resistance. This butt weld ball valve is used for cutting off, distributing and changing the flowing direction of medium in various pipelines, widely applied in water, oil, natural gas, weak corrosive liquid, etc.

Advantages
1. 3PC pneumatic actuated ball valves are ISO9001 / CE / API 6D certified.
2. Our company pays much attention to technology renovation, process improvement, structure optimization and quality improvement.
3. These butt weld ball valves are strictly inspected before into storage, thus ensuring products’ quality.
4. KERUI has excellent after-sale service system, providing optimal and timely service.
5. Our 3PC pneumatic actuated ball valves are guaranteed within the first 18 months.

Performance
1. Sealing materials of this butt weld ball valve all adopt standard PTFE and PPL, carbon fiber, etc. They are formed and cooled under high-temperature pressing, then processed by digital controlled lathe. In thus way, the sealing performance and wear resistance is guaranteed, leading a longer service life.
2. The ball of this 3PC pneumatic actuated ball valve is of floating type, therefore, under the function of pressure, it can generate a certain amount of displacement and press tightly on the sealing surface of exit end, guaranteeing excellent sealing performance of exit end.

Specification of 3PC Butt Welded Ball Valve with Pneumatic Actuator

Ball Valve Pneumatic Actuator
Connection Type Welded Connection Cylinder Hard Anodic Oxidation Treatment
Materials of Valve Body WCB,304,316,304L,316L Piston Double-piston
Materials of Valve Element 304,316,304L,316L Option Double Acting or Spring Return
Sealing Materials PTFE, PPT, Cemented Carbide Position Indicator Namurnorm Standard
Nominal Pressure PN16/24/40/63KG Travel Adjustment Accurate ±5° Adjustment at Two Directions
Applicable Medium Liquid, Gas Service Life Millions Times (with Gear)

Technical Parameters of 3PC Pneumatic Actuated Ball Valve

DIMENSIONS
NPS DN d D L L2 H 4-d1 W
3/8 10 12 17 65 100 50 7 95
1/2 15 15 21 75 110 60 8 110
3/4 20 20 27 85 130 63 8.5 110
1 25 25 34 90 150 80 8.5 140
1-1/4 32 32 43 112 160 86 10 140
1-1/2 40 38 49 120 180 94 10 155
2 50 50 61 145 200 104 11 180
2-1/2 65 65 76 170 230 140 16 220
3 80 80 89 200 260 152 18 260
4 100 100 106 263 320 170 20 350

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