铸钢截止阀
1、全关时手轮按顺时针方向旋转。
2、可以安装在管道的任何位置上，介质从下往上流。
3、不锈钢截止阀适用于各类腐蚀性介质的管道上，有良好的防腐性和足够的强度。
4、合金钢截止阀适用于耐高温的蒸汽、油品管道上，具有耐高温的特点。
1.the switch hand wheel clockwise.
2.can be installed in any position of the pipeline, the medium flows from down to up.
stainless steel globe valves are suitable for various pipelines with corrosive
3.medium, has good corrosion resistance and sufficient strength.
4.alloy steel valves for steam, oil pipe of high temperature resistant, has the
characters of high temperature resistance.
公称压力pn（mpa）nominal pressure
试验压力testing pressure(mpa)
壳体shell
上密封on sealing
密封sealing
1.6
2.4
1.8
1.8
2.5
3.8
2.8
2.8
4.0
6.0
4.4
4.4
产品类型
product type
适用介质
suitable medium
适用温度℃
suitable temperature
j41hy-c型
j941hy-c型
水、蒸汽、油品
water，steam,oil
≤425
≤450
j41w-p型
j941w-p型
硝酸类
nitric acid
≤200
j41w-r型
醋酸类
acetic acid
≤200
j41y-1型
j941y-1型
水、蒸汽、油品
water，steam,oil
≤550
产品类型
product type
零件名称 parts name
阀体、阀盖
valve body,valve bonnet
阀杆
stem
阀瓣
disc
密封面
sealing surface
阀杆螺母
stem nut
填料 
padding
紧固体
fasteners
手轮
handwheel
j41hy-c型
j941hy-c型
25、wcb
铬不锈钢
chrome stainless steel
2cr13 25
h:不锈钢
y：钴基硬质合金钢
h：stainless steel
y：co-based hard alloy steel
铝合铜
aluminum
copper
柔性石墨
flexible graphite
优质碳钢
quality
carbon steel
可锻铸铁
malleable iron
j41w-p型
j941w-p型_x0007_铬镍钛钢
ti-cr-ni steel
不锈钢
stainless steel
j41w-r型_x0007_铬镍钼钛钢
ti-cr-ni-mo steel
不锈钢
stainless steel
j41y-1型
j941y-1型
铬钼钢
cr-mo steel
铬钼钢
cr-mo steel
合金钢
钴基硬质合金钢
co-based hard alloy steel

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