3PC Butt Weld Ball Valve

Description
API 6D 3PC butt weld ball valve is mainly used for cutting off, distributing and changing the flowing direction of medium in pipelines. This API 6D ball valve is easy to open and close.

Application
Featuring small volume, reliable sealing performance, simple structure, convenient maintenance and high corrosion resistance, butt weld ball valve can be widely used in water, oil, natural gas, weak corrosive liquid, etc.

Performance
1. This API 6D ball valve is low in friction loss coefficient, good in performance and excellent in sealing property.
2. Sealing materials of this 3PC 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.
3. The ball of this butt weld ball valve is of floating type. Under the function of pressure, it can generate a certain amount of displacement and press tightly on the sealing surface of exit end, ensuring excellent sealing performance.

Advantages
1. Butt weld ball valve has received ISO9001 quality system certification, CE certification and API 6D standard.
2. Our company pays much attention to technology renovation, process improvement, structure optimization and quality improvement. Besides, Kayson products are strictly inspected before into storage, thus ensuring products’ quality.
3. We have excellent after-sale service system, winning widespread recognition and praise of our customers. Our API 6D ball valves are guaranteed within 18 months.

Components of API 6D 3PC Butt Weld Ball Valve

Main Parts and Materials
No.	Part Name	Material
1	Bonnet	CF8M
2	Body	CF8M
3	Ball	SS316
4	Seat	PTFE
5	Ball	B8
6	Gasket	SS301
7	Stem Nut	B8
8	Stem Seat	PTFE
9	Stem	SS316
10	Packing	PTFE
11	Packing Gland	SS304
12	Handle	SS304
13	Spring Washer	SS301
14	Stem Nut	SS304

Technical Parameters of API 6D 3PC Butt Weld 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