H11W升降式内螺纹止回阀主要参数
|
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升降式内螺纹止回阀材料目录
|
ITEM |
PAPTS |
部件 |
MATERIAL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 |