Gear operated flanged ball valve products from China (Mainland),buy Gear operated flanged ball valve by Q941F-150LB from seekpart.com

Gear operated flanged ball valve

Model：	Q41F	Size:	1/2″-10″
Pressure:	150LB-600LB 10K-40K	Material	WCB/304/316/304L/316L

Ball Valve and the stopcock are same type the valve, only then its closure is a spheroid, the spheroid circles the valve chest middle line to make revolving to achieve opening, the closure one kind of valve.
The ball valve mainly uses for in the pipeline to make the cut-off, the assignment and the change medium flow direction. The ball valve was in recent years one kind of new valve which widely used.

Type:ANSI flanged ball valve

Model：Q41

Size：1/2”-8”

Pressure：150Lb-600Lb 10K-40K

Material：WCB、SS304 SS316 SS304L SS316L

Performance Specification of the Products

Pressure PN	1.6	2.5	4.0	6.4
Seal test pressure	2.4	3.8	6.0	9.6
seal test(Water)	1.8	2.8	4.4	7.0
Seal test	0.5～0.7
Applicable Medium	C　　　　　　　P 　　　　　　R　　 Water,oil,Gas 　Nitric Acid　　 Acetic acid
Applicable Temperature	≤200℃

Main Material

Type		WCB	SS304	SS304L	SS316	SS316L
Body		A216-WCB	A315-CF8	A35-CF3	A351-CF8M	A351-CF3M
Ball	B2-B8	A105-1025	A182-F304L	A182-F304L	A132-F316	A182-F316L
Ball	B8	A216-WCB	A351-CF8M	A351-CF3	A351-CF8M	A351-CF3M
Stem		A182-F6a	A182-F304	A182-F304L	A182-F336	A182-F316L
Seat		PTFE/R PTFE/NYLIN PTFE/Reinforced PTFE/Nyion
Seat Retainer		A105-1025	A182-F304	A182-F304L	A182-F316	A182-F316L
Spring			3yc-7/17-49H
ORings		NBR	Viton
Stem		A193-B7	A193-B8
Nut		A194-2H	A194-8

10KMain dimensions and wiehgt

Size	inch	1/2"	3/4"	1"	1-1/2"	2"	2-1/2"	3"	4"	5"	6"	8"	10"
Size	DN	15	20	25	40	50	65	80	100	125	150	200	250
L	mm	108	117	127	165	178	190	203	229	356	394	457	533
H	mm	59	63	75	97	107	142	152	178	252	272	342	345
W	mm	130	130	160	230	230	400	400	700	1100	1100	1500	1500
Weight	kg	2.3	3.0	4.5	7.0	9.5	15.0	19.0	33.0	58.0	93.0	160.0	200.0

20K Main dimensions and weight

Size	inch	1/2"	3/4"	1"	1-1/2"	2"	2-1/2"	3"	4"	5"	6"	8"	10"
Size	DN	15	20	25	40	50	65	80	100	125	150	200	250
L	mm	140	152	165	190	216	241	283	305	381	403	502	568
H	mm	59	63	75	97	107	142	152	178	252	272	342	345
W	mm	130	130	160	230	230	400	400	700	1100	1100	1500	1500
Weight	kg	2.5	3.5	5.5	10.5	14.5	23.5	30.0	55.0	81.0	118.0	200.0	250.0

150Lb Dimensions

Size NPS		mm	L	D	T	G	C	n-φd	W	H
in	mm	mm	L	D	T	G	C	n-φd	W	H
1/2"	15	mm	108	89	12	35	60.5	4-15	115	72
1/2"	15	in	4.25	3.5	0.47	1.38	2.38	4-0.59	4.53	28.3
3/4"	20	mm	117	98	12	43	70	4-15	115	76
3/4"	20	in	4.61	3.86	0.47	1.69	2.76	4-0.59	4.53	29.9
1"	25	mm	127	108	12	51	79.5	4-15	150	92
1"	25	in	5	4.25	0.47	2	3.13	4-0.59	5.9	3.62
11/2"	40	mm	165	127	14.3	73	98.5	4-16	200	123
11/2"	40	in	6.5	5	0.56	2.88	3.88	4-0.62	7.87	4.84
2"	50	mm	178	152	15.9	92	120.5	4-19	200	132
2"	50	in	7	6.00	0.625	3.62	4.75	4-0.75	7.87	5.20
21/2"	65	mm	190	178	17.5	105	139.5	4-19	320	164
21/2"	65	in	7.5	7	0.69	4.12	5.5.	4-0.75	12.6	6.45
3"	80	mm	203	190	19.1	127	152.4	4-19	320	173
3"	80	in	8	7.50	0.75	5	6	4-0.75	12.6	6.8
4"	100	mm	229	229	23.9	157	190.5	8-19	450	210
4"	100	in	9	9	0.94	6.19	7.5	8-0.75	17.72	8.26
6"	150	mm	394	279	26	216	241.5	8-22	8000	288
6"	150	in	15.5	10.98	1.02	8.5	9.50	8-0.88	31.5	1.34
8"	200	mm	457	343	29	270	298.5	8-22	1120	374
8"	200	in	18.00	13.50	1.12	10.62	11.75	8-0.88	44.10	14.72
10"	250	mm	533	406	31	324	362	12-25	1420	366
10"	250	in	20.98	16	1.2	12.75	14.75	12-1	55.12	14.40
12"	300	mm	610	483	32	381	432	12-25	1420	412
12"	300	in	24	19	1.26	15	17	12-1	55.12	16.22

300Lb Dimensions

NPS			L	D	T	G	C	n-φd	W	H
in	mm		L	D	T	G	C	n-φd	W	H
1/2"	15	mm	140	95	15	35	66.5	4-15	115	72
1/2"	15	in	5.51	3.74	0.59	1.38	2.62	4-0.59	4.53	28.3
3/4"	20	mm	152	117	16	43	82.5	4-19	115	76
3/4"	20	in	5.98	4.61	0.62	1.69	3.25	4-0.75	4.53	29.9
1"	25	mm	165	124	18	51	89	4-19	150	92
1"	25	in	6.5	4.9	0.71	2	3.5	4-0.75	5.9	3.62
11/2"	40	mm	190	156	20.7	73	114.5	4-22	200	123
11/2"	40	in	7.5	6.12	0.81	2.88	4.51	4-0.88	7.87	4.84
2"	50	mm	216	165	22.3	92	127	8-19	200	132
2"	50	in	8.5	6.5	0.88	3.62	5	8-0.75	7.87	5.20
21/2"	65	mm	241	190	25.4	105	149	8-22	320	164
21/2"	65	in	9.5	7.5	1	4.12	5.87	8-0.88	12.6	6.45
3"	80	mm	283	210	28.5	127	168.5	8-22	320	173
3"	80	in	11.25	8.25	1012	5	6.62	8-0.88	12.6	6.8
4"	100	mm	305	254	31.8	157	200	8-22	450	210
4"	100	in	12	10	1.25	6.19	7.88	8-0.88	17.72	8.26
6"	150	mm	403	318	36.6	216	270	12-22	1120	336
6"	150	in	15.875	12.5	1.44	8.5	10.62	12-0.88	44.10	13.23
8"	200	mm	502	381	42	270	330	12-25	1420	385
8"	200	in	19.76	15	16.5	10.62	12.99	12-1	55.12	15.16
10"	250	mm	568	444	48	324	387.5	16-29	1420	370
10"	250	in	22.36	17.50	1.89	12.75	15.25	16-1.12	55.12	14.56

Gear operated flanged ball valve

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