When fully closed,the handwheel rotates clockwise.
Able to be mounted on any position of the pipeline,the medium flows from down to up.
Stainless steel made stop valve is of good anti-corrosive property and enough strength and suitable for various pipelines with corrosive medium.
Alloy steel made stop valve features high-temperature resistance,suitable for high-temperature steam and oil goods pipelines.

主要尺寸及重量：
Main dimensions and weight：
試驗(yàn)壓力
Test pressure

公稱壓力PN(MPa)Nominal pressure	1.6	2.5	4.0	6.4	10.0	16.0
殼體強(qiáng)度試驗(yàn)Shell strength test	2.4	3.8	6.0	9.6	15	24
上密封試驗(yàn)Back seal test	1.8	2.8	4.4	7.0	11	18
密封試驗(yàn)Seal test	1.8	2.8	4.4	7.0	11	18

使用范圍
Scope of use

產(chǎn)品類型Product classification	適用介質(zhì)Suitable medium	適用溫度（℃）Suitable temperature
J41(H.Y)-C型 J941(H.Y)-C型	水、蒸汽、油品Water,steam,oilgoods	≤425℃ ≤450℃


J41Y-I型 J941Y-I型	水、蒸汽、油品Water,steam,oilgoods	≤550℃

主要零件材料：
Material for main parts：

產(chǎn)品類型Product classification	零件名稱Part name
產(chǎn)品類型Product classification	閥體、閥蓋Body bonnet	閥桿Valve stem	閥瓣Disc	密封面Sealing face	閥桿螺母Yoke nut	填料Packing	緊固件Fastener	手輪Handwheel
J41(H.Y)-C型 J941(H.Y)-C型	25、WCB	鉻不銹鋼Cr.Stainless steel	2Cr1325	H:不銹鋼Y:鈷基硬質(zhì)合金鋼H:Stainless steelY:Co-based carbide alloy steel	鋁青銅Albronze	柔性石墨Flexible graphite	優(yōu)質(zhì)碳鋼High-grade carbon steel	可鍛鑄鐵Forgeable cast-iron


J41Y-I型J941Y-I型	鉻鉬鋼 Cr.Mo steel	鉻鉬鋼Cr.Mo steel	合金鋼Alloy steel	鈷基硬質(zhì)合金鋼C0-based carbide alloy steel	鋁青銅Albronze	柔性石墨Flexible graphite	合金鋼Alloy steel	可鍛鑄鐵Forgeable cast-iron

主要尺寸和重量：
Main dimensions and weight：

公稱通徑DNNominal diameter	主要外形尺寸和連接尺寸（mm）Main external and connecting dimensions									重量（kg）Weight
公稱通徑DNNominal diameter	L	D	D1	D2	b	f	z-d	H	D0	重量（kg）Weight
J41(H.Y.B)-16C J41Y-16I
10	130	90	60	40	14	2	4-14	198	120	4.7
15	130	95	65	45	16	2	4-14	218	120	5.2
20	150	105	75	55	16	2	4-14	258	140	7.1
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	18	3	4-18	350	240	20
65	290	180	145	12	18	3	4-18	400	280	25
80	310	195	160	135	20	3	8-18	355	280	35
100	350	215	180	155	22	3	8-18	415	320	50
125	400	245	210	185	24	3	8-18	460	360	75
150	480	280	240	210	24	3	8-23	510	400	100
200	600	335	295	265	26	3	12-23	710	400	210
250	650	405	355	320	30	3	12-23	786	450	446
300	750	460	410	375	30	3	12-23	925	500	648

主要尺寸及重量：
Main dimensions and weight：

公稱通徑DN Nominal diameter	J41(H.Y.B)-25 J41Y-25I J941(H.Y)-25 J941Y-25I
	主要外形尺寸和連接尺寸（mm）Main external and connecting dimensions										電動(dòng)裝置 Electric dewice	重量（kg） Weight
	L	D	D1	D2	b	f	z-d	H手	H電	D0	電動(dòng)裝置 Electric dewice	手動(dòng) Hand	電動(dòng) Electric
10	130	90	60	4	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	40	270	220	188	28	3	8-25	460	780	360	DZW30	89	127
15	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	786		450		446
300	750	485	430	390	40	4	12-30	925		500		654

公稱通徑DN Nominal diameter	J41(H.Y)-40 J41Y-40I J941(H.Y)-40 J941Y-40I
	主要外形尺寸和連接尺寸（mm）Main external and connecting dimensions												電動(dòng)裝置 Electric dewice	重量（kg） Weight
	L	D	D1	D2	D6	b	f	f2	z-d	H手	H電	D0	電動(dòng)裝置 Electric dewice	手動(dòng) Hand	電動(dòng) Electric
10	130	90	60	40	35	16	2	4	4-14	198		120		4.9
15	130	95	65	45	40	16	2	4	4-14	233		120		5.4
20	15	15	75	55	51	16	2	4	4-14	275		140		7
25	160	115	85	65	58	16	2	4	4-14	285		160		8.8
32	180	135	100	78	66	18	2	4	4-18	302		180		11.8
40	200	145	110	85	76	18	3	4	4-18	355		200		16.5
50	230	160	125	100	88	20	3	4	4-18	373	645	240	DZW101	24	61
65	290	180	145	120	110	22	3	44	8-18	408	690	280	DZW101	33	75
80	310	195	160	135	121	22	3	4	8-18	436	715	320	DZW201	44	84
100	350	230	190	160	15	24	3	4.5	8-23	480	770	360	DZW301	60	101
125	400	270	220	188	176	28	3	4.5	8-25	558	782	400	DZW45	89	207
150	480	300	250	218	204	30	3	4.5	8-25	611	875	400	DZW60	98	226
200	600	375	320	282	260	38	3	4.5	12-30	720	1160	400	DZW901	190	339

主要尺寸及重量：
Main dimensions and weight：

公稱通徑DN Nominal diameter	主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions												電動(dòng)裝置Electric dewice	重量(kg)Weight
公稱通徑DN Nominal diameter	L	D	D1	D2	D6	b	f	f2	z-d	H手	H電	D0	電動(dòng)裝置Electric dewice	手動(dòng)Hnad	電動(dòng)Electric
J41(H.Y)-64 J941(H.Y)-64 J41Y-64I J941Y-64I
10	170	100	70	50	35	18	2	4	4-14	198		120		5.7
15	170	105	75	55	41	18	2	4	4-14	195		140		10
20	190	125	90	68	51	20	2	4	4-18	228		160		13
25	210	135	100	78	58	22	2	4	4-18	275		180		14.5
32	230	150	110	82	66	24	2	4	4-23	325		200		19
40	260	165	125	95	76	24	3	4	4-23	360		240		25
50	300	175	135	105	88	26	3	4	8-23	410	710	280	DZW10	35	64
65	340	200	160	130	110	28	3	4	8-23	450	750	320	DZW15	48	77
80	380	210	170	140	121	30	3	4	8-23	485	785	360	DZW30	56	88
100	430	250	200	168	150	32	3	4	8-25	537	837	400	DZW45	125	171
125	500	295	240	202	176	36	3	4	8-30	631		400		131
150	550	340	280	240	204	38	3	4	8-34	646		450		157
200	650	405	345	300	260	44	3	4	12-34	813		500		283
J41(H.Y)-100 J941(H.Y)-100 J41Y-100I J941Y-100I
10	170	100	70	50	35	20	2	4	4-14	198		120		6
15	170	105	75	55	40	20	2	4	4-14	202		140		11
20	190	125	90	68	51	22	2	4	4-18	228		160		13.2
25	210	135	100	78	58	24	2	4	4-18	250		180		14
32	230	150	110	82	66	24	2	4	4-23	326		220		15
40	260	165	125	95	76	26	3	4	4-23	359		240		29
50	300	195	145	112	88	28	3	4	4-25	414	710	280	DZW15	49	82
65	340	220	170	138	110	32	3	4	8-25	434	750	320	DZW201	65	104
80	380	230	180	148	121	34	3	4	8-25	547	785	400	DZW30	95	138
100	430	265	210	172	150	38	3	4.5	8-30	621	837