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304 316 347 Stainless Steel Seal R20 Octagonal Rtj Gasket

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304 316 347 Stainless Steel Seal R20 Octagonal Rtj Gasket

Name: 304 316 347 Stainless Steel Seal R20 Octagonal Rtj Gasket
Brand: Wenzhou huayu seals Co. LTD
Price: 1 USD

Quality 304 316 347 Stainless Steel Seal R20 Octagonal Rtj Gasket wholesale

Brand Name : Wenzhou huayu seals Co. LTD

Model Number : oct RTJ gasket

Certification : ISO9001

Place of Origin : WENZHOU CHINA

MOQ : 10

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 100000pcs/month

Delivery Time : 7 work days

Packaging Details : Bulk packaged or Customize

stainless steel : seals ring

api : gasket

wellhead : ring joint gasket

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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.

304 316 347 Stainless Steel Seal R20 Octagonal Rtj Gasket

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

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