Other
01
Automatic air release valve single port type WCB material PN16
|
Valve Type: |
Exhaust valve |
Structure: |
Single port |
|
Standard: |
BS/API/DIN/JIS |
Workmanship: |
Investment casting |
|
Sealing direction: |
Single-directional |
Sealing grade: |
Zero leakage |
|
Temperature: |
-20°C<T<120°C |
Operation： |
Self-starting |
Characteristics
The single port air vent valve is fully automatic operation, no manual operation, low resistance, no impact on pipeline flow, simple maintenance, not easy to jam
Advantages
1.Simple structure and low failure rate
There is only floating ball+sealing nozzle inside, without complex mechanism
It is not easy to jam and block, and the clean water system is basically maintenance free
2.Wide application scope and strong universality
Municipal water supply, fire protection, heating and ventilation, irrigation and industrial circulating water can be used
The caliber is complete, and the common specifications of DN25~dn00 are complete
Easy installation and maintenance
3.Vertical installation
During maintenance, only the front valve needs to be closed, and the whole pipeline does not need to be disassembled
4.Cost-effective
It is cheaper than the compound exhaust valve and more durable than the small caliber screw valve.
Low cost for long-term use, suitable for batch use in projects
Packing
Standard export wooden case packaging
Material
|
Body,bonnet |
Cast iron HT200/ |
|
Floating ball |
304 Stainless steel |
|
Sealing ring |
NBR |
|
Elastic screw |
A3 |
Main dimensions
|
DN(mm) |
D |
D1 |
D2 |
ϕ |
H |
|
15 |
95 |
65 |
45 |
135 |
210 |
|
20 |
105 |
75 |
55 |
135 |
210 |
|
25 |
115 |
85 |
65 |
135 |
210 |
|
40 |
140 |
115 |
80 |
150 |
210 |
|
150 |
160 |
125 |
100 |
150 |
210 |