Stainless steel flange oil and gas ball valve

Specifications 1.Nominal pressure:150LB-900LB

2.Nominal diameter:DN50-DN600

3.Design:API 608,API6D

  Stainless steel flange oil and gas ball valve                                            Y.CREATE   Stainless steel ball valve and gate valve are belong to one type of valve.The difference is that the stainless steel ball valve  uses a ball to close the valve.The ball revolves around the centerline to open and close valve. Ball valve in the pipeline is  mainly used for cutting, distribution, and change the flow direction of medium. Stainless steel ball valve, as a new type of valve, is widely used in recent years . Features and benefits    1.Full port construction improves flow characteristics for greater process efficiencies  2.Blow-Out-Proof Stem Stem is bottom loaded to prevent removal when valve is in service  3.Locking Device Enables plant personnel to secure valve in open or closed position when manually operated  4.Live-Loaded Stem Packing Provides constant load on the stem seal and extends service life  5.Corrosion Resistant Made of 316 stainless steel (A351 Gr. CF8M) for greater chemical resistance and longer service life  6.Anti-Static Device for Ball-Stem-Body  7.Pressure Blance Hole in Ball Slot  8.Fire safety Design   Materials prouction:  

No.	Part	Material
1	Sealing Ring	PTFE
2	Ball	Stainless Steel
3	Sealing Gasket	PTFE
4	Bonnet	CF8M/Cast steel
5	Body	CF8M/Cast ateel
6	Stem	Stainless Steel
7	Thrust Washer	PTFE
8	Packing	PTFE
9	Nut for Packing Gland	Stainless Steel
10	Washer	Stainless Steel
11	Nut for Stem	Stainless Steel/FCD45
12	Sleeve for Hand Lever	Plastic
13	Hand Lever	Stainless Steel

   

NPS	DN	Unit	L	D	C	G	T	n-Ø	W	H
in	mm
1/2"	15	150Lb	108	89	60.5	35	12	4-15	115	72
		10-k	4.25	3.5	2.38	1.38	0.47	4-0.59	4.53	28.3
3/4"	20	150Lb	117	98	70	43	12	4-15	115	76
		10-k	4.61	3.86	2.76	1.69	0.47	4-0.59	4.53	29.9
1"	25	150Lb	127	108	79.5	51	12	4-15	150	92
		10-k	5	4.25	3.13	2	0.47	4-0.59	5.9	3.62
1½"	40	150Lb	165	127	98.5	73	14.3	4-16	200	123
		10-k	6.5	5	3.88	2.88	0.56	4-0.62	7.87	4.84
2"	50	150Lb	178	152	120.5	92	15.9	4-19	200	132
		10-k	7	6.00	4.75	3.62	0.625	4-0.75	7.87	5.20
2½"	65	150Lb	190	178	139.5	105	17.5	4-19	320	164
		10-k	7.5	7	5.50	4.12	0.69	4-0.75	12.6	6.45
3"	80	150Lb	203	190	152.4	127	19.1	4-19	320	173
		10-k	8	7.50	6	5	0.75	4-0.75	12.6	6.8
4"	100	150Lb	394	279	241.5	216	26	8-22	800	288
		10-k	15.5	10.98	9.50	8.5	1.02	8-0.88	31.5	1.34
6"	150	150Lb	553	406	362	342	31	12-25	1420	366
		10-k	20.98	16	14.75	12.75	1.2	12-1	55.12	14.40
8"	200	150Lb	457	343	298.5	270	29	8-22	1120	374
		10-k	18.00	13.50	11.75	10.62	1.12	8-0.88	44.10	14.72
10"	250	150Lb	553	406	362	342	31	12-25	1420	366
		10-k	20.98	16	14.75	12.75	1.2	12-1	55.12	14.40
12"	300	150Lb	610	483	432	381	32	12-25	1420	412
		10-k	24	19	17	15	1.26	12-1	55.12	16.22