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304 316 347 Stainless Steel Seal R20 Octagonal Rtj Gasket

304 316 347 Stainless Steel Seal R20 Octagonal Rtj Gasket

Brand Name:Wenzhou huayu seals Co. LTD
Certification:ISO9001
Model Number:oct RTJ gasket
Minimum Order Quantity:10
Delivery Time:7 work days
Payment Terms:L/C, T/T
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Location: Wenzhou Zhejiang China
Address: No. 500, Binhai 12th Road, Longwan District, Wenzhou City, Zhejiang Province, China, Wenzhou, Zhejiang China
Supplier`s last login times: within 43 hours
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Product Details

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.

'R' Type

octagonal/oval

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 iron9056D
Low carbon steel12068S
4-6% Chrome 1/2% molybdenum13072F5
304 Stainless Steel16083S304
316 Stainless Steel16083S316
347 Stainless Steel16083S347
China 304 316 347 Stainless Steel Seal R20 Octagonal Rtj Gasket supplier

304 316 347 Stainless Steel Seal R20 Octagonal Rtj Gasket

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