metallic octagonal ring joint gasket

Metallic Octagonal Ring Joint Gasket 1.R,RX,BX 2.304,316,316L,CS 3.shape: oval, octagonal 4.ISO9001;2000 certified

       Metallic Octagonal Ring Joint Gasket is made through smithing, heat treatment and mechanical processing.

       The typical style R are divided into ellipse style and octagonal style according to its cross section. It’s manufactured according to the API6A & ASME B16.20 standard, which can bear 10000 PSI pressure at most. The octagonal style and ellipse style can be interchange in flange with trapezium groove. Style PX is an improvement of style R in pressure resistant. It is a standard ring gasket suitable for all the flange sealing which is suitable for style R. Style BX is another item with a high pressure resistant up to 15000 PSI.

      We have some different material and style which can correspond to different design and operation demand. Please see the following table for the reference of material characteristic.

Material		Name	Hardness	Temperature
Soft			Brinell	Min	Max
Common Material	Carbon Steel	Carbon Steel	120	-40	540
		Soft Iron	90	-60	500
	Stainless Steel	304SS	160	-250	540
		304LSS	160	-250	540
		316SS	160	-200	815
		316LSS	160	-200	815
		410SS	160	-40	850
		5Cr-0.5Mo	130	-29	650
	Nonferrous Metal	Copper	80	-100	315
		Aluminum	35	-200	425
Special Material	Stainless Steel	321SS	160	-200	870
		347SS	160	-200	870
		Inconel 600	150	-100	1095
		Incoloy 825	150	-100	1095
	Nonferrous Metal	Monel 400	150	-100	760
		Titanium	215	-200	540
		Nickel 200	110	-200	760
		Hastelloy B2	230	-100	1095
		Hastelloy C276	210	-100	1095

 

Update Date:2010-12-30 18:13:33

metallic octagonal ring joint gasket