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20'' Tanker flange with aluminum manhole cover
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Product Details
Place of Origin | Zhejiang, China | Brand Name | YOJE | |
Model Number | RKG-560E | Application | tank truck | |
Material | Aluminum | Dimensions | 20" |
Product Description
flange for manhole
installed on the top of oil tanker and used for loading oil ,checking gas recovery,mending the internal inlet.
Also can protect the tanker under the emergency.
When loading oil,the outside temperatures change will lead the tanker’s inside pressure to change.
Then the manhole covers breathing valve can automatically make the tanker pressure to the normal level.
If some emergency happen,like the tanker overturn,the breathing valve will automatically close to avoid the
tanker’s explosion when under the fire condition.
Material:
Body: Casting AL alloy
Breathing valve: AL alloy
Handle: steel
Safety locker: brass
Seal: VITON
Feature:
All types manhole cover has the breathing valve
Breathing valve's different pressure set can fit different operation requirement
Breathing valve has the automatically seal's function,can avoid leakage under emergency.
Fit EN13317:2002 standard
Parameter:
Size | 20" |
Breathing valve | 10" |
Pressure resistance | 0.254MPA |
Open pressure | 21KPA-32KPA |
Max air flow rate | 7000m³ /H |
Connect way | Flange |
Temperature | -20 to 70 °C |
Products :
Shipping :
Payment :
Contact Us
- Yongjia Sanjiang Petroleum Machinery Factory
- Contact nameXiuhua Gong Chat Now
- Phone86-577-67331883
- AddressSanjiang Industrial Zone, Oubei Town, Yongjia County, Wenzhou, Zhejiang
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