ZSH Shanghai Valve Manufzcturing Co.,LTD.

Vacuum valve and flanged gate is belong to one type of valve, the difference in its closure is a valve body, valve body around the center line of the body as a rotation to achieve a kind of open and close the valve. Gate valve in the line is mainly used for cutting, distribution, and change the flow direction of medium. Two type ball valve, three type ball valve, is widely used in recent years a new type of valve. Is the ministry of machine building, chemical, China chemical equipment corporation fixed-point production enterprise. In the industry have a well-known price advantage and technological advantages.

Ordering information:
One, such as not selected models, please provide the detailed parameters, such as medium, temperature, pressure, diameter, material, etc., by our company technical personnel for your selection
Second, as for the selected type ?

零件名称	阀体、阀	阀杆	阀瓣	密封面	阀杆螺母	填料	紧固件
NKJ61H-C型	25或WCB	铬不锈	铬不锈钢	H：合金钢	铝青铜	膨胀复合石墨	优质碳钢
NKJ61Y-l型	铬钼钢	20CrlM01vA 或38CrMoAlA	12CrlMo 1VA	Y：硬质合金			铬钼钢

产品类型	壳体强度试验/MPa	上密封试验/MPa	密封试验/MPa	适用介质	适用温度/℃
NKJ61H-40	6.O	4.4	4.4	水、蒸汽、空气	≤425
NKJ61H-64	96	7.O	7.O
NKJ61H-100	15.O	11.0	11.O
NKJ61Y-40l	6.O	4.4	4.4	水、蒸汽、空气	≤550
				水、蒸汽、空气	≤550

公称通径	公称压力	主要外形尺寸和连接尺寸/mm
		L	H	D	D0	D1	L1	α	W
1O	4.0	130	245	36	11	18.4	1O	-	120
15		130	245	36	16	22.5	1O	-	120
20		150	265	44	21	28.5	11	-	160
25		160	270	48	26	34.5	12	-	200
32		180	285	48	34	-	-	37o30'	200
40		200	320	55	40	-	-	37o30'	240
50		230	365	64	48	-	-	37o30'	320
65		290	41O	82	66	-	-	37o30'	300
80		31O	430	95	78	-	-	37o30'	300
100		350	470	117	1OO	-	-	37o30'	350
125		400	500	143	126	-	-	37o30'	350
150		480	533	167	150	-	-	37o30'	400
1O	6.4	130	245	36	1O	18.4	1O	-	120
15		130	245	36	15	22.5	1O	-	120
20		150	265	44	20	28.5	11	-	160
25		160	270	48	25	34.5	12	-	200
32		180	280	48	33	-	-	37o30'	200
40		200	320	55	39	-	-	37o30'	240
50		230	365	64	48	-	-	37o30'	320
65		290	41O	82	65	-	-	37o30'	320
80		31O	430	95	76	-	-	37o30'	360
100		350	470	117	98	-	-	37o30'	400
125		480	500	143	123	-	-	37o30'	400
150		480	533	167	148	-	-	37o30'	500
1O	10.O	130	245	36	1O	18.4	1O	-	120
15		130	245	36	14	22.5	1O	-	120
20		150	265	44	20	28.5	11	-	160
25		160	270	48	25	34.5	12	-	200
32		180	285	48	32	-	-	37o30'	200
40		200	320	55	38	-	-	37o30'	240
50		230	355	64	48	-	-	37o30'	320
65		290	41O	82	63	-	-	37o30'	320
80		31O	430	95	74	-	-	37o30'	360
1OO		350	470	117	97	-	-	37o30'	400
125		400	500	143	123	-	-	37o30'	400
150		480	533	167	148	-	-	37o30'	500

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