| Product name: | WJ41H波纹管截止阀 | ||||||
| specification: | ![]() |
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| Category: | Pump valve fittings -- 截止阀 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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WJ41H波纹管截止阀
制造标准:GB12234
结构长度:GB12221
法兰标准:JB79 Flange:JB79
对焊口标准:
GB12224 Butt-welding:GB12224
试验标准:GB13927 Test:GB13927
产品用途
产品结构特点
工业 导热油
废气净化厂 天然气
真空装置 氨
热水 冷冻系统
加热设备 蒸汽系统 *双层波纹管
维修方便
波纹管密封阀杆
双重密封
位置指示
无升降手轮
WJ41H波纹管截止阀主要零件的材料说明:
|
零件名称Part Name |
阀体Body |
阀盖Bonnet |
阀杆 stem |
阀瓣Disc |
密封面Sealing Face |
填料 Paking |
|
WCB |
WCB |
WCB |
13Cr |
2Cr13 |
2Cr13 |
柔性石墨GRAPHITE |
|
STL | ||||||
|
304 |
CF8 |
CF8 |
304 |
304 |
304 |
柔性石墨GRAPHITE |
|
STL |
PTFE | |||||
|
316 |
CF8M |
CF8M |
316 |
316 |
316 |
柔性石墨GRAPHITE |
|
STL |
PTFE | |||||
|
304L |
CF3 |
CF3 |
316 |
304L |
304L |
柔性石墨GRAPHITE |
|
STL |
PTFE | |||||
|
316L |
CF3M |
CF3M |
316 |
316L |
316L |
柔性石墨GRAPHITE |
|
STL |
PTFE |