H11W不锈钢升降式内螺纹止回阀
H11W不锈钢内螺纹止回阀特点：
1、 螺纹可按BSPT、BSP、NPT、DIN259/2999生产
|
SIZE
|
d
|
L
|
H
|
|
1/2"
|
15
|
65
|
44
|
|
3/4"
|
20
|
80
|
53
|
|
1"
|
25
|
90
|
58
|
|
1-1/4"
|
32
|
105
|
62
|
|
1-1/2"
|
40
|
120
|
73
|
|
2"
|
50
|
141
|
78
|
H11W不锈钢止回阀材料目录
|
ITEM
|
PAPTS
|
部件
|
MATERIAL材质
|
|
1
|
CAP
|
阀盖
|
CF8/CF8M
|
|
2
|
BODY
|
阀体
|
304/316
|
|
3
|
PETAL
|
阀瓣
|
316
|
|
4
|
PIN
|
圆柱销
|
CF8/CF8M
|
|
5
|
GASKET
|
密封垫
|
PTFE
|
|
6
|
GASKET
|
密封垫
|
304/316
|
|
7
|
BOLT
|
螺栓
|
PTFE
|
尼威止回阀相关产品:
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