Product Details
Place of Origin: WENZHOU CHINA
Brand Name: Wenzhou huayu seals Co. LTD
Certification: ISO9001
Model Number: oct RTJ gasket
Payment & Shipping Terms
Minimum Order Quantity: 10
Price: Negotiable
Packaging Details: Bulk packaged or Customize
Delivery Time: 7 work days
Payment Terms: L/C, T/T
Supply Ability: 100000pcs/month
Stainless Steel: |
Seals Ring |
Api: |
Gasket |
Wellhead: |
Ring Joint Gasket |
Stainless Steel: |
Seals Ring |
Api: |
Gasket |
Wellhead: |
Ring Joint Gasket |
Stainless Steel Octagonal R20 Ring Type Joint
We Manufacture and supply high quality Ring joint Gaskets for high pressure and temperature service conditions. These gaskets are widely used in Refineries, Petrochemical Industries, Oil drilling well head equipments, Pressure Vessels, valves, Christmas Tree valves and Pipe lines. Ring joints Gasket are strictly manufactured as per API-6A and ASME B16.20 specification.
We manufacture from R 11 through R 105 to suit the following flange specifications:
The Octagonal cross section Ring Joint is the development oval cross section and offers a better sealing performance. Only oval cross section gaskets can be used when the flange grooves are with the round bottom. Both Octagonal and oval cross sectioned gaskets can be used when the grooves of the flange are having a flat bottom.
we supplies ring joint gaskets (RTJ Gasket) with the hardness numbers as follows:
|
GASKET MATERIALS |
BRINELL HARDNESS NUMBER (max) |
ROCKWELL HARDNESS NUMBER (max) |
IDENTIFICATION |
|---|---|---|---|
| Soft iron | 90 | 56 | D |
| Low carbon steel | 120 | 68 | S |
| 4-6% Chrome 1/2% molybdenum | 130 | 72 | F5 |
| 304 Stainless Steel | 160 | 83 | S304 |
| 316 Stainless Steel | 160 | 83 | S316 |
| 347 Stainless Steel | 160 | 83 | S347 |
