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

1	Body
2	Ball
3	Stud
4	Anti-fire Washer
5	Seat
6	Seat Retainer
7	"O"Ring
8	Spring
9	"O"Ring
10	Anti-fire Gasket
11	Bonnet
12	Anti-static ball
13	Anti-static Spring
14	Stem
15	Key
16	Sliding Washer
17	Stem Bearing
18	"O"Ring
19	"O"Ring
20	Anti-fire Gasket
21	Gland
22	Hexagon Screw
23	Packing
24	Terminal Area
25	Hexagon Screw
26	Pin
27	Sliding Gasket
28	Lower Stem
29	Stud
30	Hexagon Nut
31	Drain Plug
32	Release Valve
33	Sealant Fitting
34	Check Valve
35	Hexagon Nut

Main Materials

Part Name	A	B	C	D	E	F
Body	A105	A105	A105	F304	F316	LF2
Seat Retainer	A105+ENP	F304	F316	F304	F316	LF2+ENP
Ball	A105+ENP	F304	F316	F304	F316	LF2+ENP
Seat	F6a	F304	F316	F304	F316	F6a
Stem	B7	B7M	B7M	B8	B8M	L7M
Nut	2H	2HM	2HM	8	8M	7M
Spring	17-7PH/INCONEL
Seat	RPTFE/PTFE/PPUNYLON/DEVLON/MOLON/PEEK
O Ring	VITON
Packing	GRAPHIT/PTFE
Anti-fire Gasket	316/304+GRAPHITE

Technical parameters

Nominal/Pressure	Nominal dimension		Dimension(mm)												Weight(kg)
	DN	NPS	L		d	D	D1	D2	b	f	Z-巾do	H	H1	W
	DN	NPS	RF	BW	d	D	D1	D2	b	f	Z-巾do	H	H1	W
Class150/PN20	100	4	229	305	102	229	190.5	157	24	1.6	8-19	330	135	300	60
	125	5	356	381	127	254	216	186	24	1.6	8-22	360	165	300	80
	150	6	394	457	152	279	241.5	216	25.5	1.6	8-22	392	1 93	300	101
	200	8	457	521	203	343	298.5	270	29	1.6	8-22	492	240	300	166
	250	10	533	559	254	406	362	324	31	1.6	12-25	548	293	300	283
	300	12	610	635	305	483	432	381	32	1.6	12-25	688	340	400	463
	350	14	686	762	337	533	476	413	35	1.6	12-29	722	372	400	622
	400	16	762	838	387	597	540	470	37	1.6	16-29	722	415	400	900
	450	18	864	914	438	635	578	533	40	1.6	16-32	804	462	500	1150
	500	20	914	991	489	699	635	584	43	1.6	20-32	952	511	600	1360
	600	24	1067	1 143	591	813	749.5	692	48	1.6	20-35	1080	601	750	2514
	650	26	1 143	1245	633	786	744.5	71 1	40	1.6	36-22	1 150	660	750	3200
	700	28	1245	1346	684	837	795.5	762	43	1.6	40-22	1200	680	750	4000
	750	30	1295	1397	735	887	846	813	43	1.6	44-22	1280	710	750	4800
	800	32	1372	1524	779	941	900	864	44	1.6	48-22	1336	750	750	5800
	900	36	1524	1727	874	1057	1009.5	972	51	1.6	44-26	1490	851	750	8000
	1000	40	1900	1840	976	1 175	1120.5	1080	56	1.6	44-28	1570	919	800	9800
	1050	42	2050	1960	1020	1226	1171.5	1 130	59	1.6	48-28	1640	980	800	11000
	1200	48	2180	2100	1 166	1392	1335.0	1289	65	1.6	44-32	1780	1050	900	14000
Class300/PN50	100	4	305	305	102	254	200	157	32	1.6	8-22	340	140	300	70
	125	5	381	381	127	279	235	186	35	1.6	8-22	370	170	300	95
	150	6	403	457	152	318	270	216	37	1.6	12-22	402	1 92	300	128
	200	8	502	521	203	381	330	270	41.5	1.6	12-25	498	246	300	234
	250	10	568	559	254	445	387.5	324	48	1.6	16-29	655	303	400	403
	300	12	648	635	305	521	451	381	51	1.6	16-32	658	348	400	602
	350	14	762	762	337	584	514.5	413	54	1.6	20-32	686	378	400	803
	400	16	838	838	387	648	571.5	470	58	1.6	20-35	880	429	600	1273
	450	18	914	914	438	711	628.5	533	61	1.6	24-35	1050	518	750	1450
	500	20	991	991	489	775	686	584	64	1.6	24-35	1 1 10	540	750	1700
	600	24	1 143	1 143	591	914	813	692	70	1.6	24-41	1400	650	750	3100
	650	26	1245	1245	633	867	803.5	737	87	1.6	32-35.5	1500	750	750	4500
	700	28	1346	1346	684	921	857	787	87	1.6	36-35.5	1600	800	750	6000
	750	30	1397	1397	735	991	921	845	92	1.6	36-39	1720	860	750	7500
	800	32	1524	1524	779	1054	978	902	102	1.6	32-42	1800	900	750	9000
	900	36	1727	1727	874	1 172	1089	1010	102	1.6	32-45	2200	1020	600	12000