Flange connection floating ball valve_Ball valve_China Jingjia Valve (Group) Co., Ltd.

1	Body
2	Stud
3	Ball
4	Seat
5	Anti-fire Gasket
6	Bonnet
7	Anti-static Ball
8	Anti-sraticspring
9	Stem
10	Sliding Washer
11	Stem Bearing
12	o Ring
13	Anti-fire Gasket
14	Seal Cover
15	Hexagon Screw
16	packing
17	Packing Gland
18	Hexagon Screw
19	Stopper
20	Elastic Back ring
21	Hexagon Nut

Part Name	A	B	C	D	E	F
Body	A105	A105	A105	F304	F316	LF2
Bal	A105+ENP	F304	F316	F304	F316	LF2+ENP
Stem	F6a	F304	F316	F306	F316	F6a
Stud	B7	B7M	B7M	B8M	B8M	L7M
Nut	2H	2HM	2HM	8M	8M	7M
Seat	RPTE/PTFE/PPUNYLON/DEVLON/PEEK/MOLON
O Ring	NBRNITON/EPOM
Packing	GRAPHITE/PTFE
Anti-fireGasket	304+GRAPHITE/316+GRAPHITE

Technical parameters

Nominal pressure	Nominal dimension		Dimension(mm)													Weight(kg)
	DN	NPS	L		d	D	D1	D2	b	f	z-§da	W		H
	DN	NPS	RF	RJ	d	D	D1	D2	b	f	z-§da	Manual	Worm	Manual	Worm	Manual	Worm
Class150 PN20	15	1/2	108	119	14	89	605	35	11.5	1 6	4-15	140		85		3
	20	3/4	117	130	19	98	70	43	11.5	1.6	4-15	140		90		4
	25	1	127	140	25	108	79.5	51	11.5	1.6	4-15	150		99		5
	32	1i14	140	153	32	117	89	64	13	1.6	4-15	180		105		7
	40	11/2	165	178	38	127	98.5	73	14.5	1.6	4-15	200		126		8
	50	2	178	191	51	152	120.5	92	16	1 6	4-19	250		140		12
	65	21/2	190	203	64	178	139.5	105	17.5	1.6	4-19	300		165		18
	80	3	203	216	76	190	152.5	127	19.5	1.6	4-19	350		178		24
	100	4	229	242	102	229	190.5	157	24	1.6	8-19	500	305	230	380	38	53
	125	5	356	269	127	254	216	186	24	1.6	8-22	800	305	280	405	60	79
	150	6	394	407	152	279	241.5	216	25.5	1 6	8-22	800	305	310	460	82	105
	200	8	457	470	203	343	298.5	270	29	1.6	8-22	1000	305	350	550	145	185
	250	10	533	546	254	406	362	324	31	1.6	12-25		400		706		280
Class300 PN50	15	1/2	140	151	14	95	66.5	35	14.5	1.6	4-15	140		85		3
	20	3/4	152	165	19	117	82.5	43	16	1.6	4-19	140		90		5
	25	1	165	178	25	124	89	51	17.5	1 6	4-19	150		90		6
	32	1i/4	178	191	32	133	98.5	64	19.5	1.6	4-19	180		105		8
	40	1i/2	190	203	38	156	114.5	73	21	1.6	4-22	200		126		11
	50	2	216	232	51	165	127	92	22.5	1 6	4-19	250		142		16
	65	2i/2	241	257	64	190	149	105	25.5	1.6	8-22	300		165		24
	80	3	283	299	76	210	168.5	127	29	1 6	8-22	350		178	330	34	52
	100	4	305	321	102	254	200	157	32	1.6	8-22	500	305	230	380	56	76
	125	5	381	397	127	279	235	186	35	1.6	8-22	800	305	280	420	86	124
	150	6	403	419	152	318	270	216	37	1.6	12-22	800	305	310	480	125	163
	200	8	502	518	203	381	330	270	41.5	1.6	12-25	1000	305	350	560	222	267
Class600 PNlOO	15	1/2	165	164	14	95	66.5	35	14.5	6.4	4-15	140		79		5
	20	3/4	190	190	19	118	82.5	43	16	64	4-19	140		83		7
	25	1	216	216	25	124	89	51	17.5	64	4-19	200		114		9
	32	11/4	229	229	32	133	985	64	21	64	4-19	200		120		13
	40	11/2	241	241	38	156	114.5	73	22.5	64	4-22	250		125		17
	50	2	292	295	51	165	127	92	25.5	64	8-19	300		156		25
	65	21/2	330	333	64	190	149	105	29	64	8-22	350		172		42
	80	3	356	359	76	210	168	127	32	6.4	8-22	500	305	220	370	56	76
Class900 PN150	100	4	432	435	102	273	216	157	38.5	64	8-25	650	305	250	400	85	123
	15	1/2	216	216	14	121	82.5	35	22.5	64	4-23	150		98		9
	20	3/4	229	229	20	130	88.9	43	25.5	6.4	4-23	150		105		13
	25	1	254	254	25	149	101.6	51	29	64	4-26	200		110		16
	32	1i/4	279	279	32	159	111.1	64	29	64	4-26	250		120		24
	40	1ii2	305	305	38	178	123.8	73	32	64	4-29	250		125		31
	50	2	368	371	50	216	165.1	92	38.5	6.4	8-26	350		160		45
Class1500 Pn260	15	1/2	216	216	14	121	82.5	35	22.5	64	4-23	182		98		10
	20	3/4	229	229	20	130	88.9	43	25.5	64	4-23	200		105		14
	25	1	254	254	25	149	101.6	51	29	64	4-26	250		110		17
	32	11/4	279	279	32	159	111.1	64	29	64	4-26	300		120		25
	40	11/2	305	305	38	178	123.8	73	32	64	4-29	350		130		33
	50	2	368	371	50	216	165.1	92	28.5	64	8-26	500		160		48