Gold Member Since 2017
Audited Supplier
Wenzhou Huawo Import&Export Co., Ltd.

Manhole Cover manufacturer / supplier in China, offering European Standard 1&⪞ Aret; " Aluminum Road Tanker Manhole Cover, Donoo C8011 P/V Vent of Manhole Cover for Road Tanker, Custom Promotion Souvenir Logo Gift Metal Key Ring and so on.

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Supplier Homepage Product Road Fuel Tanker Fittings Manhole Cover European Standard 1&⪞ Aret; " Aluminum Road Tanker Manhole Cover

European Standard 1&⪞ Aret; " Aluminum Road Tanker Manhole Cover

FOB Price: Get Latest Price
Min. Order: 4 Pieces
Port: Ningbo, China
Production Capacity: 5000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Product Catalog
manhole cover
21 Products
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Product Name
FOB Price
Basic Info
  • Trademark: DONOO
  • Origin: Zhejiang
  • Transport Package: Carton
Product Description

 Road Fuel Tanker Top Manhole Cover in European Standard

European Standard 1&⪞ Aret;

Safety Features

1) Emergency Venting at a massive 7000m³/hr via the pressure actuated  fill cap safeguards against tank expolsion in the event of fire.

2) All bolt holes are blind, which means thay don't break through to the underside of the manhole cover so that it ensures that no liquid cago can leak through.

3) Webs cast on underside of the base plate and fill cap increase the structural integrity.

4) Four visible, corrosion proof, plated spring, emergency venting.The springs are not shroundedin a rubber sleeve, which was the cause of a major failure on other ,amufacturer;s manhole cover.

Product Model







Maximum diameter 560mm, one P/V vent

Maximum diameter 580mm, one P/V vent

Maximum diameter 560mm, two  P/V vents

Maximum diameter 580mm, two P/V  vents

Associated Part

Accessories Name

Carbon steel manhole cover flange

Built-in P/V Vent


Manhole cover seal






Our Service

Pre-Sales Service

* Inquiry and consulting support. 
* Sample testing support. 
* View our Factory.

After-Sales Service

* 12 Months Quality Warranty.
* Training how to instal the machine, training how to use the machine.



Zhejiang Denuo Fluid Equipment Co., ltd
Tel :  +86-577-86858655

Fax : +86-577-86858399


Adress : No. 276, Yongqiang Road, Longwan Area, Wenzhou, Zhejiang, China

Website : 

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