• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: OMJ
  • Model Number: R,RX,BX
  • Material: Metal
  • Shape: Ring Gasket
  • Standard or Nonstandard: Standard
  • Cross section: lens , octagonal ,oval,RX,BX
  • pressure: 0~40Mpa
  • Suitable to: sealing of flanges at high temperature and pressure pipings
  • temperature: -200~800
  • Raw materials: carbon steel ,stainless steel 304,316,347,soft iron, F5 ect.

Packaging & Delivery

Packaging Details Carton,Crate or according to customer's demands
Delivery Time 3~30 days


seal (ring joint gasket,oval ring )
4.temperature -200~800


seal   (ring  joint  gasket,oval ring )

Raw  materials:  carbon  steel ,stainless  steel  304,316 

Shapes:lens , octagonal ,or  elliptic

Applicable scope:temperature:-200~800


Suitable to:sealing  of  flanges  at  high temperature   and  pressure  pipings

standard:HGJ73-91          HG/T88-94        HGJ74-91    JB/T89-94    GB9128.1-88 

SHJ403-88     GB9128.2-88     HGJ74-91   JB/T89-94     SHJ403-88



    It  is widely applied in petroleum processing,oil refining ,electricity generated by firepower,textile and other light industries ,pharmacy ,pipeline  of nature gas,valve etc. A strict QA system has been set  up   in  accordance  with ISO9001 for the whole process  of our production  and we  practice a standardized management mode with the microcomputer  network  management  system for all management departments. Since ISO9001 Quality management  has been implemented,our level of inspection means and technology  has played a  leading role in the sector of sealing elements and we have become a member of  the science  and technology information  network  of the packing static sealing sector of the  state mechanical industry . Besides,we  have  gained  4 certificates of state patent.

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


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $43,000
Learn More