产品品牌：

冈野

产品型号：

J41W-300LB

产品用途：

开关

连接形式：

法兰

材质：

不锈钢

 

本公司供应冈野J41W-300LB美标截止阀质量保证，欢迎咨询洽谈。

不锈钢美标截止阀试验压力Test pressure

 
类别 TypeMpaPSI
强度试验 Shell test3.0450
高压密封试验(水) 
Sealing test(WATER)2.2314
低压密封试验 
Sealing test(AIR)5-7巴Bar

 
不锈钢美标截止阀主要性能规范Chief property and specification
 
材质名称
Name of material适用温度
Working temeorature适用介质
Avialable media
CF8≤200℃ 
OCr18Ni9 
CF8NNITRIC ACID
OCr18NiMo2ti
CF3NITRIC ACID
OOCr18Ni10
CF3MNITRIC ACID
OOCr17Ni14Mo2

 
                 J41W-300LB不锈钢美标高压截止阀
150Lb连接尺寸和外形尺寸150Lb External and connecting dimensions (mm)
 
公称通径NPS 
Norminal diameter单位
UnitLDCGTn-ФWH
inmm
1/2〞15mm.53
in4.253.52.381.380.474-0.594.926.65
3/4〞20mm
in4.613.862.761.690.474-0.594.927.08
1〞25mm.55
in54.253.1320.474-0.594.927.48
11/2〞40mm.57314.
in6.553.882.880.564-0.627.0913.66
2〞50mm.59215.
in764.753.620.6254-0.757.0914
21/2〞65mm.510517.
in7.575.504.120.694-0.759.4515.00
3〞80mm.412719.
in87.5650.754-0.7511.0216.25
4〞100mm.515723.
in997.56.190.948-0.7511.0219.68
6〞150mm.
in15.511.009.508.51.028-0.8814.1422.25
8〞200mm.
in18.0013.5011.7510.621.128-0.8817.7526.00

 
不锈钢美标截止阀试验压力300LB  Test pressure 300LB
 
类别TypeMpaPSI
强度试验Shell test7.71125
高压密封试验(水) 
Sealing test(WATER)5.8815
低压密封试验 
Sealing test(AIR)5-7巴 Bar

 
不锈钢美标截止阀试验压力 600LB  Test pressure  600LB
 
类别TypeMpaPSI
强度试验Shell test15.42225
高压密封试验(水) 
Sealing test(WATER)5.81628
低压密封试验 
Sealing test(AIR)5-7巴Bar

 
                                          J41W-300LB不锈钢美标高压截止阀
300Lb连接尺寸和外形尺寸300Lb External and connecting dimensions (mm)
 
公称通径NPS
Norminal diameter单位
UnitLDTGCn-ФWH
inmm
1/2〞15mm6.
in5.983.740.591.382.624-0.594.927.48
3/4〞20mm.
in74.610.621.693.254-0.754.928.35
1〞25mm2031241851894
in84.90.7123.54-0.756.29.1
11/2〞40mm.773114.
in96.120.812.884.514-0.887.8712.43
2〞50mm.
in10.56.50.883.6258-0.757.8716.00
21/2〞65mm.
in11.507.514.125.878-0.889.4518.00
3〞80mm..
in12.508..628-0.8811.0218.50
4〞100mm.
in14.00101.256.197.888-0.8812.6022.30
6〞150mm.
in17.5012.51.448.510.6212-0.8819.6828.00
8〞200mm.
in22.00151.6210.6213.0012-119.6829.50

 
600Lb连接尺寸和外形尺寸600Lb External and connecting dimensions (mm)
 
公称通径NPS 
Norminal diameter单位 
UnitLDTGCn-ФWH
inmm
1/2〞15mm6.
in5.983.740.591.382.624-0.590.6211.22
3/4〞20mm178117..
in74.160.621.693.254-0.750.6211.22
1〞25mm2031241851894
in84.90.7123.54-0.750.6212.32
11/2〞40mm2291562373114.
in96.120.912.884.514-0.889.4514.17
2〞50mm26716525921278
in10.56.51.003.6258-0.759.4517.50
21/2〞65mm29219029105149
in11.507.51.124.125.878-0.889.4519
3〞80mm31821032127168.
in12.508.2512.556.628-0.8811.2021
4〞100mm.
in14.0010.751.56.198.58-1.0014.1724.50
6〞150mm.
in17.50141.888.511.512-1.1419.6831.50
8〞200mm.-3255.927
in22.0016.502.1910.6213.7512-1.2521.6536.50
不锈钢截止阀，美标截止阀，不锈钢切断阀，J41W-150Lb，J41W-300Lb采用标准名称截止阀
设计标准BS1873 JIS B2071-2081
结构长度ANSI B16.10，JISB2002
配管法兰ANSI B16.5、JIS B2212-2214
对焊端尺寸ANSI B16.25
检验与试验API598、JIS B2003
传动方式手动、电动、伞齿轮动

 
压力等级或公称压力壳体试验密封试验
高压液密封低压气密封
150Lb、PN2.0MPa2.942.160.6
300Lb、PN5.0MPa7.675.62
600Lb、PN10.0MPa15.311.23
JIS10K2.11.6
JIS20K5.13.8

主要零件材料及性能规范
零件名称材料
阀体
阀盖
阀瓣ASTM A216 WCBASTM A351
CFBASTM A351
CF8MASTM A351
CF3ASTM A351
CF3M
阀杆1Cr130Cr18NI90Cr17NI12Mo200Cr19NI1000Cr17NI14Mo2
f6aL316L
上密封座1Cr13(f6a)本体
阀瓣密封面13CrSTLSTL本体      STLR  STL
本体      本体    STL
阀座13Cr13CrSTL
填料柔性石墨复合环+YS450F≤200℃聚四氟乙烯或四氟乙烯编织填料
＞200℃柔性石墨环+柔性石墨编织填料
垫片柔性石墨复合垫(芯板：碳钢或不锈钢)不锈钢带/柔性石墨缠绕垫
中法兰螺栓350CrMo
ASTM A193 B7OCr18N19            ASTM A193               B8
中法兰螺母45
ASTM A194 2HOCr18N19            ASTM    A193            8
阀杆螺母ZCuA110Fe3
手轮可锻铸铁、球墨铸铁、铸钢
适用工况适用介质水、蒸汽、油品等腐蚀介质醋酸等腐蚀介质强氧化性介质尿素等腐蚀性介质
适用温度℃-29-425-40-200(超出该温度范围、请在订货时注明)

注：如法兰密封面采用凸面以外的型式，请在订货时注明。

[J41、J441、J941]主要连接与外形尺寸及重量
磅级公称通径(DN)主要连接尺寸)(mm)J41外形尺寸重量(kg)
in    mmLDD1D2bfz-φdH(全开)D0
150Lb
2.0MPa
(10K)1/215.535101.64-φ-
3/420117987043111.64-φ-
425.551121.64-φ-
11/4321401178963131.64-φ-
11/240.573151.64-φ-
250203152120.592161.64-φ1936820018
2 1/..64-φ1938720030
3802..64-φ1941125041
4100..68-φ1945425064
5125356254216186241.68-φ2245535586
6150..68-φ22541355113
820..68-φ22651450115
10250622406362321311.612-φ25800450178
12300698483432381321.612-φ251231500264
14..612-φ291450600370
16..616-φ291645600500
300Lb
5.0MPa
(20K)1/.535151.64-φ-
3/.543161.64-φ-
1252031248951181.64-φ-
11/.563191.64-φ-
11/.573211.64-φ-
2502671651.68-φ1939920025
21/265292190147105261.68-φ2243825030
3803..68-φ2246428035
4100356254200157321.68-φ2256535556
5125400279235186351.68-φ2261440096
6150444318270216371.612-φ22717450120
8200559381330270421.612-φ25960500212
102.532447.71.616-φ291012450330
1230071152145138150.81.613-φ