• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: WD
  • Model Number: WDRKG-P530
  • Color: Silver

Packaging & Delivery

Delivery Time 7days

Manhole cover


WD RKG series manhole cover is installed on the top of oil tanker and used for loading oil ,checking gas recovery,mending the internal inlet.

Also can protect the tanker under the emergency. When loading oil,the outside temperature’s change will lead the tanker’s inside pressure to change.Then the manhole cover’s breathing valve can automatically make the tanker pressure to the normal level. If some emergency happen , like the tanker overturn,the breathing valve will automatically close to avoid the tanker’s explosion when under the fire condition..

 

Material:

Body: SS

Handle: SS

Safety locker: SS

Seal: PTFE

 

Feature:

All types manhole cover has the breathing valve

Breathing valve's different pressure set can fit different operation requirement

Breathing valve has the automatically seal's function,can avoid leakage under emergency

Fit EN13317:2002 standard

 

Parameter:

Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview

Transactions

Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
5 Transactions 1,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $39,000
Learn More