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J41H Globe valve

Product Overview

J41H Globe valve is suitable for cutting off or connecting the pipeline medium under nominal pressure PN1.6-42.0mpa (CL150-CL2500) and working temperature -46-550 ℃ in petroleum, chemical industry, pharmaceutical industry, chemical fertilizer industry, electric power industry and other working conditions.

Structural characteristics

1. The product has reasonable structure, reliable sealing, excellent performance and beautiful appearance.
2. the surface welding Co base hard alloy, wear resistance, corrosion resistance, abrasion resistance, long service life.
3. the stem after conditioning and surface nitriding treatment, has good corrosion resistance and abrasion resistance.
4. The valve is equipped with reverse sealing structure, which ensures reliable sealing.
5. The material and flange size of the parts can be reasonably selected according to the actual working conditions or user requirements to meet various engineering needs.

Execution standard

Design specification: GB/T 1223
Structure length: GB/T 12221
Connecting flange: JB/T 79.1, GB/T9113, HG/T20592
Test and inspection: JB/T 9092, GB/T13927
Pressure-temperature: GB/T12224

Performance parameter

Nominal diameter: DN20~400mm
Nominal pressure: PN1.6-16.0MPa
Applicable temperature: ≤550℃
Main materials: 25.WCB, Chromium-Nickel, chromium-Nickel-molybdenum steel, chromium-molybdenum steel
Suitable medium: water, oil, steam, nitric acid, acetic acid, etc

Product Dimensions

DN（mm）	L	D	D1	D2	b	f	Z-Φd	H	Do	WT(kg)
J41H/Y/B-16 J41W-16P/R/PL/RL J41Y-16I
10	130	90	60	40	14	2	4-14	198	120	4.7
15	130	95	65	45	14	2	4-14	218	120	5.2
20	150	105	75	55	14	2	4-14	258	140	7.1
25	160	115	85	65	14	2	4-14	275	160	7.4
32	180	135	100	78	15	2	4-18	280	180	8.5
40	200	145	110	85	16	2	4-18	330	200	12.5
50	230	160	125	100	16	3	4-18	350	240	20
65	290	180	145	120	18	3	4-18	400	280	25
80	310	195	160	135	20	3	8-18	355	280	35
100	350	215	180	155	20	3	8-18	415	320	50
125	400	245	210	185	22	3	8-18	460	360	75
150	480	280	240	210	24	3	8-23	510	400	100
200	600	335	295	205	26	3	12-23	710	400	210
250	650	405	355	320	30	3	12-23	789	450	446
300	750	460	410	375	30	3	12-23	925	500	648

DN(mm)	L	D	D1	D2	b	f	Z-Φd	H Manual	H Electric	Do	Electric equipment	WT(kg)
	L	D	D1	D2	b	f	Z-Φd	H Manual	H Electric	Do	Electric equipment	Manual	Electric
	J41H/Y/B-25C J41W-25P/PL/RL J41Y-25I J941H/Y-25C J941W-25P/PL/RL J941Y-25I
10	130	90	60	40	16	2	4-14	198	-	120	-	4.9	-
15	130	95	65	45	16	2	4-14	218	-	120	-	5.4	-
20	150	105	75	55	16	2	4-14	258	-	140	-	7	-
25	160	115	85	65	16	2	4-14	275	-	160	-	7.4	-
32	180	135	100	78	18	2	4-18	280	-	180	-	8.5	-
40	200	145	110	85	18	3	4-18	330	-	200	-	12.5	-
50	230	160	125	100	20	3	4-18	350	645	240	DZW101	16	50
65	290	180	145	120	22	3	8-18	400	690	280	DZW101	25	62
80	310	195	160	135	22	3	8-18	355	715	280	DZW151	30	67
100	350	230	190	160	24	3	8-23	415	770	320	DZW20	34.5	73
125	400	270	220	188	28	3	8-25	460	780	360	DZW30	89	127
150	480	300	250	218	30	3	8-25	510	875	400	DZW45	98	215
200	600	360	310	278	34	3	12-25	710	967	400	DZW60	180	322
250	650	425	370	332	36	3	12-30	789	-	450	-	446	-
300	750	485	430	390	40	4	12-30	925	-	500	-	654	-

DN(mm)	L	D	D1	D2	b	f	f2	Z-Φd	H Manual	H Electric	Do	Electric equipment	WT(kg)
	L	D	D1	D2	b	f	f2	Z-Φd	H Manual	H Electric	Do	Electric equipment	Manual	Electric
	J41H/Y/B-40C J41W-40P/PL/RL J41Y-40I J941H/Y-40C J941W-40P/PL/RL J941Y-40I
10	130	90	60	40	16	2	4	4-14	198	-	120	-	4.9	-
15	130	95	65	45	16	2	4	4-14	238	-	120	-	5.4	-
20	150	105	75	55	16	2	4	4-14	275	-	140	-	7	-
25	160	115	85	65	16	2	4	4-14	285	-	160	-	8.8	-
32	180	135	100	78	18	2	4	4-18	302		180	-	11.8
40	200	145	110	85	18	3	4	4-18	355	-	200	-	16.5	-
50	230	160	125	100	20	3	4	4-18	370	645	240	DZW101	24	61
65	290	180	145	120	22	3	4	8-18	408	690	280	DZW101	33	75
80	310	195	160	135	22	3	4	8-18	436	715	320	DZW201	44	84
100	350	230	190 .	160	24	3	4.5	8-23	480	770	360	DZW301	60	101
125	400	270	220	188	28	3	4.5	8-25	558	782	400	DZW45	89	207
150	480	300	250	218	30	3	4.5	8-25	611	875	400	DZW60	98	226
200	600	375	320	282	38	3	4.5	12-30	720	1160	400	DZW901	190	339

DN(mm)	L	D	D1	D2	b	f	f2	Z-Φd	H Manual	H Electric	Do	Electric equipment	WT(kg)
DN(mm)	L	D	D1	D2	b	f	f2	Z-Φd	H Manual	H Electric	Do	Electric equipment	Manual	Electric
J41H/Y/B-64C J41W-64P/PL/RL J41Y-64I J941H/Y-64C J941W-64P/PL/RL J941Y-64I
10	170	100	70	50	18	2	4	4-14	198	-	120	-	5.7	-
15	170	105	75	55	18	2	4	4-14	195	-	140	-	10	-
20	190	125	90	68	20	2	4	4-18	228	-	160	-	13	-
25	210	135	100	78	22	2	4	4-18	275	-	180	-	14.5	-
32	230	150	110	82	24	2	4	4-23	325	-	200	-	19	-
40	260	165	125	95	24	3	4	4-23	360	-	240	-	25	-
50	300	175	135	105	26	3	4	8-23	410	710	280	DZW10	35	64
65	340	200	160	130	28	3	4	8-23	450	750	320	DZW15	48	77
80	380	210	170	140	30	3	4	8-18	485	785	360	DZW30	56	88
100	430	250	200	168	32	3	4	8-25	537	837	400	DZW45	125	171
125	500	295	240	202	36	3	4	8-30	631	-	400	-	131	-
150	550	340	280	240	38	3	4	8-34	646	-	450	-	157	-
200	650	405	345	300	44	3	4	12-34	813	-	500	-	283	-
J41H/Y/B-100C J41W-100P/R/PL/RL J41Y-100I J941 5-100C J941W-100P/R/PL/RL J941Y-100I
10	170	100	70	50	20	2	4	4-14	198	-	120	-	6	-
15	170	105	75	55	20	2	4	4-14	202	-	140	-	11	-
20	190	125	90	68	22	2	4	4-18	228	-	160	-	13.2	-
25	210	135	100	78	24	2	4	4-18	250	-	180	-	14	-
32	230	150	110	82	24	2	4	4-23	326	-	220	-	15	-
40	260	165	125	95	26	3	4	4-23	359	-	240	-	29	-
50	300	195	145	112	28	3	4	4-25	414	710	280	DZW10	49	82
65	340	220	170	138	32	3	4	8-25	434	750	320	DZW15	65	104
80	380	230	180	148	34	3	4	8-25	547	785	400	DZW30	95	138
100	430	265	210	172	38	3	4.5	8-30	621	837	450	DZW45	115	243
125	500	310	250	210	42	3	4.5	8-34	732	-	450	-	149	-
150	550	350	290	250	46	3	4.5	12-34	840	-	500	-	310	-
200	650	430	360	312	54	3	4.5	12-41	925	-	550	-	590	__I_
J41H/Y/B-160C J41W-160P/R/PL/RL J41Y-160I J941H/Y -160C J941W-160P/R/RL/RL J941Y-160I
15	170	110	75	52	24	2	4	4-18	148	-	140	-	12.2	_
20	190	130	90	65	26	2	4	4-23	156	-	160	-	15	-
25	210	140	100	72	28	2	4	4-23	125	-	180	-	17	-
32	230	165	115	85	30	2	4	4-25	200	-	200	-	21.4	_
40	260	175	125	92	32	3	4	4-27	231	-	240	-	32	_
50	300	215	165	132	36	3	4	8-25	262	-	250	-	52	_
65	340	245	190	152	44	3	4	8-30	303	-	320	-	69	_
80	380	260	205	168	46	3	4	8-30	341	-	400	-	98	_
100	430	300	240	200	48	3	4.5	8-34	485	-	450	-	119	_

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