- Material: High resilience of rubber liners of Valve
- DN50~DN500
- Pressure: 1.6MPa/cm2
Introduction:
A Knife Gate Valve with spool made of wear-resistant rubber developed by international advanced technoloy.
Pressure:
1.6MPa/cm2
Improvement:
High resilience of rubber liners of valve, tight combination between gate valve and disc, guarantee the sealing.
Advantages:
Rubber spool is produced with " liquid phase nanometer compounding, normal temperature high-frequency curving". Wear-resistant index id over 128% and its service life is 2-4 times longer than ordinary valves under the same working conditions. VOSTOSUN wear – resistant rubber as liners of knife gate valve owns high resilience up to 86% and high sealing performance, no leakage Simple structure, convenient operation and maintenance No pressure lose
Product Structure:
VOSTOSUN knife gate valve is mainly manual gate valve. VOSTOSUN can also manufacture electric and pneumatic gate valve according to the needing of customers. The three kinds of gate valve can be carried out by remote control. In addition, the valve body is fitted with oil nipple to reduce the friction on gate and force moment of opening and closing of the valve. Spool made of wear – resistant rubber, small specific gravity, easier to replace
|
DN |
Pressure(Mpa) |
Motor of electric device |
Max torque (N•m) |
Motor Power(KW) |
|
50 |
1.6 |
DZ10 |
100 |
0.25 |
|
65 |
1.6 |
DZ10 |
100 |
0.25 |
|
80 |
1.6 |
DZ10 |
100 |
0.25 |
|
100 |
1.6 |
DZ10 |
200 |
0.37 |
|
125 |
1.6 |
DZ10 |
200 |
0.37 |
|
DN |
A |
D |
D1 |
D2 |
n-Φd |
B |
H |
H1 |
|
50 |
60 |
165 |
125 |
94 |
4-Φ18 |
180 |
546 |
90 |
|
65 |
60 |
185 |
145 |
112 |
4-Φ18 |
200 |
565 |
100 |
|
80 |
64 |
200 |
160 |
126 |
8-Φ18 |
220 |
580 |
110 |
|
100 |
64 |
220 |
180 |
150 |
8-Φ18 |
240 |
610 |
120 |
|
125 |
70 |
250 |
210 |
178 |
8-Φ18 |
270 |
640 |
135 |
