Features
1, the product structure of short length, small size, light weight.
2, the sealing flap can be selected according to different working conditions, soft sealing or hard sealing material, good sealing performance.
3, horizontal or vertical pipe can be used, easy to install.
4, the valve closed quickly, water hammer pressure is small.
5,
the material of parts and the valve end face form, size according to
the actual conditions or user requirements reasonable matching, to meet
the needs of various projects.
The main dimensions
|
DN (mm) |
L |
D |
||
|
1.6 |
2.5 |
4 . 0 |
||
|
15 |
25 |
48 |
48 |
48 |
|
20 |
31.5 |
58 |
58 |
58 |
|
25 |
35.5 |
68 |
68 |
68 |
|
32 |
40 |
80 |
80 |
80 |
|
40 |
45 |
90 |
90 |
90 |
|
50 |
56 |
105 |
105 |
105 |
|
65 |
63 |
125 |
125 |
125 |
|
80 |
71 |
140 |
140 |
140 |
|
100 |
80 |
160 |
165 |
165 |
|
125 |
110 |
190 |
195 |
195 |
|
150 |
125 |
215 |
225 |
225 |
|
200 |
160 |
270 |
285 |
290 |
|
250 |
200 |
330 |
340 |
350 |
|
300 |
250 |
385 |
400 |
415 |
