Specifications

Model NO.:GY-AL-560
Max Emergency Flow Rate:7000m3/H(When 34kpa)
Temperature Range:-20~ +70

FAQ

1. Why choose us?

A. Large variety inventory: Meet your urgent requirement, 3-7days delivery.

B. Small mini order Qty: In lower local market prices.

C. Designs customized: With your LOGO, name, date or other special design to make your occasion special.

2. Can you provide free samples?

Yes, samples are free, but you may need to pay some express cost for the samples.

3.Do you develop any new designs every year?

Yes, every season there are new designs provided to clients by emails. New catalogue refreshed every year will be mailed or emailed to clients.

4.Can you customize our own products, including material, size, colour, style etc.?

Yes, you can customize your own products. We can make a sample for your confirmation according to your requirement before order confirmation.

5. Can our products with our own logo?

Yes, with your logo sewed onto your chair covers, overlays; or print onto the plates, invitation card, other gifts items.

6. What is MOQ?

For inventory items, no mini order quantity; for other items, would you please check our specific details for every item to get the MOQ. Any special requirement, talk to us.

Company Information

Xuzhou DeSheng petrol machine parts Co.,Ltd, a company which concentrates on design,development,manufacture,marking sales ,produces the relative accessories of the road dangerous fuel transportation parts and other aluminum alloy components used on machinery .At present, the products are mainly include flanges,ball valve,filters,manhole covers,API loading valves,quick coupling,vapor recovery parts and other related products,the aluminum alloy hose quick coupling ,do is China Petroleum Co.,Ltd.appointed products to supply.

Product Description

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 two blinding holes can be installed with Vapor Vent Valve, Optic Sensor, DIP Tube or Exernal Vacuum Valve according to the user's demand.

* Larger Angle Opening
The new designed blinder plate can make the cat hole opening's angle larger than the old one.