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Shanghai Cowell Machinery Co., Ltd.

  • China,Shanghai ,Shanghai
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China Aluminum Manhole Cover
China Aluminum Manhole Cover

  1. China Aluminum Manhole Cover
  2. China Aluminum Manhole Cover

Aluminum Manhole Cover

  1. MOQ: 1
  2. Price:
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Payment Terms T/T
Delivery Time 10-15 working days
Packaging Details Hard Carton
Brand Name COWELL/OEM
Model Number RKG-AL-460, RKG-AL-560
Certification CE
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Delivery Time 10-15 working days
Packaging Details Hard Carton Brand Name COWELL/OEM
Model Number RKG-AL-460, RKG-AL-560 Certification CE
Place of Origin China
High Light Heavy-duty manhole cover Corrosion-resistant cover Removable manhole cover

Manhole Cover



Description


The manhole cover is installed on the top of the oil tanker designed to provide access to the tank for inspection, maintenance, and cleaning.

It typically features a secure locking mechanism to prevent accidental openings, ensuring safety during transport. The cover is also designed

to withstand pressure and prevent leakage, contributing to the overall integrity and safety of the tanker.



Characteristics  


  • Secure Locking Mechanism – Prevents accidental openings during transport.
  • Pressure Resistance – The breathing valve installed withstand internal pressure from the contents and make the tanker ventilated.
  • Leak Prevention – Emergency exhausting valve with automatic seals tightly to avoid spillage or leakage.
  • Safty – Two-stage opening allowes safe release of the remaining gas before fully opening the cover.
  • Spare holes – The reserved blind holes on the main cover can be installed with vapor recovery valve and optic sensor



Material


Body: Aluminum alloy

Pressure handle: Steel

Exhasust Valve: Aluminum alloy

Safty button: Stainless Steel

Seal: NBR



 Technical Specification

 Model

 RKG-AL-460

RKG-AL-560

 Size

16"

20"

 Working pressure

0.254 Mpa

 Emergency open pressure

21-32KPa

 Max. flow rate

7000m3/h

 Temperature range

-20~70℃

 Connection mode

Flange






Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company

  • Year Established:

    2007

  • Ecer Certification:

    Verified Supplier

  Company Profile     Shanghai Cowell Machinery Co., Ltd. (Cowell) is a family group company. We are a professional manufacturer of Fueling equipment since 1980’s. Registered in Shanghai, and managed by a professional team, Cowell delivers quality, efficiency, and...   Company Profile     Shanghai Cowell Machinery Co., Ltd. (Cowell) is a family group company. We are a professional manufacturer of Fueling equipment since 1980’s. Registered in Shanghai, and managed by a professional team, Cowell delivers quality, efficiency, and...

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Get in touch with us

  • Reach Us
  • Shanghai Cowell Machinery Co., Ltd.
  • RM 803, No. 46, Lane 423, Xincun Rd., Shanghai, China 200065 (Greenland Putuo Commercial Plaza, No. 1 Building)
  • https://www.cowellmac.com/

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