Features & Benifit
C801 Series Manhole Cover is installed on the top of the Tanker, with the function of anti-explosion and when emergency happens, it can protect the fuel inside not from flowing out when the tanker over-rolls.
Specification Sheet
Standard Size: 16"
Emergence Opening Pressure: 21Kpa -32Kpa
Max. Flow Rate: 7000m3/h (When 34KPA)
Main Material: Carbon Steel
Installation Means: Hooped
Temperature Range: -20°C to +70°C
Weight: 15.00KGS
By Sea, By Air or By express Carrier.
2 PCS/CTN





The company has professional technical personnel for processing and production. And we have our own inventory, whether it's accessories or finished products






The company's business scope includes the production and sales of petroleum machinery and equipment, mechanical and electronic equipment, aluminum alloy products, stainless steel products, hardware products, pipeline fittings, manhole covers, and valves; Import and export of goods, technology, etc.Our company is located in the central area of Wenzhou, near the airport with convenient transportation. The factory has its own R&D personnel who can develop the best production plan according to customer needs!if you need our products pls contect with us!