HT. RKGWT-528
Workshop
Good Service After Sales
New
DN500
Aluminum Alloy
NBR
Light Fuel
Huate
Carton or Wooden Case
DN500
Hubei
Product Description
Product details
Product Name | Manhole cover |
Body Meterial | aluminum alloy |
Nominal diameter | DN500 |
Medium | light fuel oil |
Seal material | NBR |
Usage
six-points quick-opening anti-explosion manhole cover , the main material is aluminum alloy , designed with double covers, the big cover and the small cover can be opened independently according to different requirements. The small cover is equipped with a secondary opening device to ensure the safety and convenience of the opening, also equipped with breathing valve , which can automatically adjust the pressure in the tank and automatically exhaust gas, making the oil transportation safer and more environmental.
Material : aluminum alloy
Feature
1, six points .
2, fast opening .
3, Double covers design , separate opening available .
4, explosion protection .
5, safe and environmentally friendly .
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