| Product name: | ZZYVP氮封装置 | ||||||
| specification: | ![]() |
||||||
| Category: | Pump valve fittings -- 调节阀 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
|
|||||||
|
零 件 名称 |
材料 |
|
阀体 |
ZG230-450 ZG1Cr18i9Ti |
|
阀杆、阀芯、阀座 |
1Cr18i9Ti |
|
膜片 |
丁腈橡胶夹增强绦纶织物 |
|
弹簧 |
60Si2Mn |
|
波纹管 |
1Cr18i9Ti |
|
公称通径 DN(mm) |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
|
额定流量系数( KV) |
8 |
11 |
20 |
32 |
50 |
80 |
100 |
160 |
|
额定行程( mm) |
6 |
8 |
10 |
15 |
20 | |||
|
公称压力 PN(Mpa) |
0.10 | |||||||
|
压力调节范围( KPa) |
0.5∽5.5、5∽10、9∽14、13∽19、18∽24、23∽28 | |||||||
|
介质温度(℃ ) |
≤ 80℃ | |||||||
|
调节精度(%) |
± 10 | |||||||
|
允许泄漏量( L/h) |
10ˉ4×阀额定容量 | |||||||
|
公称通径 DN |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
|
A |
192 |
232 |
308 | |||||
|
H |
629 |
631 |
652 |
666 |
689 |
797 |
837 |
1050 |
|
L |
150 |
160 |
180 |
200 |
230 |
290 |
310 |
350 |
|
G(Kg) |
18 |
19 |
21 |
23 |
25 |
37 |
50 |
59 |
|
公称通径 DN |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
|
D |
105 |
115 |
140 |
150 |
165 |
185 |
200 |
220 |
|
D1 |
75 |
85 |
100 |
110 |
125 |
145 |
160 |
180 |
|
B |
16 |
18 |
20 |
22 | ||||
|
n-ф |
4-14 |
4-18 |
8-18 | |||||
|
f1×D2 |
2×56 |
3×65 |
3×76 |
3×84 |
3×99 |
3×118 |
3×132 |
3×156 |