Pneumatic Actuated Ball Valve,Butt Weld Ball Valve

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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