1.Type :R,BX,RX,IX 2.Material:soft iron, ss304,ss316, CS 3.Hardness:90-130 4.Temperature:500-750deg

Detailed Introduction

These Gaskets are manufactured in different solid metal types like soft iron/SS304/316/321 metal and other alloy items. They are used to stand high pressure and temperatures and they are employed where corrosive agents are present. These gaskets are obtained by mechanical working from forged or laminated metals. They are employed in the production and refining process of oil and chemical industries These gaskets are designed in oval/octagonal shapes confirming to R,Bx and Rx series of API std 6A.  

DONGFENG RING JOINT GASKET

Technical data sheet

Material	Hardness(HB)	Temperature()
Soft iron	90	530
Carbon steel	120	530
304(L) 321 316(L)	160	750
5Cr1/2Mo	130	500

Standards

Ring Gasket Standards and Flange Standards
RJG type	RJG Standard	Flange Standard
R	ASME B 16.20,API 6A	ANSI B 16.5,ANSI B 16.47 A
RX	ASME B 16.20,API 6A	API 6B
BX	API 6A	API 6BX

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SS304 ring joint gasket API certificated