| Product name: | GD-J(b)型系列手动高真空挡板阀(带波纹管密封) | ||||||
| specification: | ![]() |
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| Category: | Pump valve fittings -- 真空阀 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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适用范围(Pa) |
2x105~1.3x10-6 |
|
阀门漏率(Pa.L/S) |
≤1.3x10-7 |
|
适用温度(℃) |
-25~+40 |
|
法兰标准 |
GB4982 |
|
安装位置 |
任意 |
|
型号 |
通径(DN) |
ΦD |
ΦB |
ΦW |
H |
A |
bxb |
|
GD-J10(b)/KF |
10 |
30 |
12.2 |
36 |
116 |
40 |
37x37 |
|
GD-J16(b)/KF |
16 |
30 |
17.2 |
36 |
116 |
40 |
37x37 |
|
GD-J25(b)/KF |
25 |
40 |
26.2 |
50 |
144 |
50 |
61x61 |
|
GD-J40(b)/KF |
40 |
55 |
41.2 |
56 |
174 |
65 |
81x81 |