Product Specifications
| Prod Model: |
C801B-560/580 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Aluminum Alloy and Polycarbonate |
| Type: |
Manhole Cover |
| Feature: |
Easily Assembled |
| Solar Cell Type: |
Poly-crystalline Silicon |
| Light Color: |
Amber |
| Frame Finishing: |
Powder Coated |
| Metal Type: |
Steel |
Product Description
Specifications
1. Whole diameter: 20"
2. Nominal diameter: 10"
3. Emergency open pressure: 21kpa -32kpa
4. Material: Aluminum alloy
1. Manhole Cover
Manhole Cover is installed on the top of the tanker to prevent the inside fuel from leakage when the tanker is over rolled. With P/V vent inside to adjust the pressure. When there is pressure differences inside and outside the tanker, it will automatically inlet or exhaust air to adjust the pressure so that it can ensure the safety and environment protection. It is suitable to transpore petroleum, diesel, kerosene, and the other light fuel, etc.
2. Benefit & Feature
* Emergency Exhausting Design
When the tanker truck is in high temperature condition, the manhole will automatically exhaust the air inside to release the pressure, ensuring the safety of the tanker.
* With P/V Vent inside
When there is pressure differences inside and outside the tanker, it will automatically inlet or exhaust air to adjust the pressure so that it can ensure the safety and environmental preotection.
* Secondary Open Design
When open the up binder plate, it will release the pressure out to prevent the workers from pushing over.
* Blinding Holes Design
In the main plate of the Manhole, there are three blinding holes can be installed with Vapor Vent Valve, Optic Sensor, Dip Tube or Exernal Vacuum Valve according to the user's demand.
* Superior Process Performance
The main plate is stamped, it is more light and sturdy
Zhejiang ouming fluid casting Co., Ltd. is one of the leading valve manufacturers in Wenzhou city of Zhejiang Province, which is known as the "China Valve Center".
We have castings and machining manufactories, We manufacture all these products strictly conforming to the API, JIS, ANSI, BS and DIN standards.
"OUMING" valves are widely used in liquid and gas transmission, waste water treatment and pharmaceutical and chemical industries. Meanwhile, we also welcome OEM orders.
Supplying high quality valves at reasonable prices, we sincerely welcome customers at home and abroad to contact us for business cooperation.
