Stainless Steel C Type Marine Manhole Covers / Ship's Manhole Cover

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Stainless Steel C Type Marine Manhole Covers / Ship's Manhole Cover

 

Brief description: 

 

Our company is specialized in the production of Marine manhole covers , and have A , B , C , D , E five models for customer choice , the product is mainly suitable for ship the watertight or oil tight manhole cover , and is not apply to the boiler and pressure vessel. Marine manhole covers , according to its shape can be divided into: the oval and round , the oval manhole covers are more widely used. According to its sealing can be divided into: oil and water tight , the difference between the two lies in the sealing gasket materials , oil should be oil resistant rubber , watertight should be resistant to sea water rubber (light).

Executive standard, National standard:GB11628-89

 

 

Main features:

 

Stainless steel marine manhole covers 
1. ship's manhole cover 
2. Stainless steel 
3. ISO9001-2008, CCS certificate 
4. OEM service

 

 

Specification:

 

Nominal Size L1 L2 L3 B1 B2 B3 S Fastenings Weight
mm Dia. Q’ty KG
450*350 450 570 650 350 470 550 10 M20 16 116.6
12 121.6
14 128.6
600*400 600 720 800 400 520 600 10 20 136.1
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Mr. Alice
Tel: 86-756-6302052
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Zhuhai City Deyuan Import&Export Co.,Ltd,
Room1401,Unit 1, No.2 Building, Zhuhai, Guangdong, China (Mainland)
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