VKF46.65,西門子蝶閥 西門子電動蝶閥
VKF46..系列西門子電動蝶閥
-用于閉路或開路系統(tǒng)的低壓熱水，生活熱水，冷水和淡水
技術參數：
角位移90°
介質溫度-15-120℃
允許工作壓力1600KPar
閥體≤DN300:鑄鐵EN-GJL-250,≥DN350:球墨鑄鐵EN-GJS-400-15
閥門內部材料≤DN300:不銹鋼,≥DN350:鍍鎳鋼
型號概覽：
|
型 號 |
公稱直徑 |
Kvs |
|
mm |
[m3/h] |
|
|
VKF46.40 |
40 |
50 |
|
VKF46.50 |
50 |
85 |
|
VKF46.65 |
65 |
215 |
|
VKF46.80 |
80 |
420 |
|
VKF46.100 |
100 |
800 |
|
VKF46.125 |
125 |
1010 |
|
VKF46.150 |
150 |
2100 |
|
VKF46.200 |
200 |
4000 |
|
VKF46.250 |
250 |
6400 |
|
VKF46.300 |
300 |
8500 |
|
VKF46.350 |
350 |
11500 |
|
VKF46.400 |
400 |
14500 |
|
VKF46.450 |
450 |
20500 |
|
VKF46.500 |
500 |
21000 |
|
VKF46.600 |
600 |
29300 |
|
VKF46.350TS |
350 |
11500 |
|
VKF46.400TS |
400 |
14500 |
|
VKF46.450TS |
450 |
20500 |
|
VKF46.500TS |
500 |
21000 |
|
VKF46.600TS |
600 |
29300 |
