DESCRIPTION:

Ring Joint Gasket is machined from solid metal in a variety of shapes and designed for high pressure, high temperature or highly corrosive applications by selecting the most suitable material and shape. It is designed to withstand exceptionally high assembly loads over a small area, thus producing high seating stresses.

Shape: OVAL, OCTAGONAL, R, RX, BX, LEN, Special as drawings.

Material:Soft Iron, LCS, F5, 304, 316, 321, 347, 410, 31254, Monel, 825, 625

HARDNESS TABLE:

Material	Maximum Hardness (BRINELL)	T(℃)
Soft Iron	90	530
Low Carbon Steel	120	530
4C6% Chrome 1/2% Mol(F5)	130	500
304 Stainless Steel	160	750
316 Stainless Stee	160	750
321 Stainless Stee	160	750
347 Stainless Steel	160	750
410 Stainless Steel	170	500
31254 Stainless Steel	160	650
Monel	140	600
Inconel 825	160	1000
Inconel625	180	1100

DIMENSIONS:

Standards for Ring Joints Gaskets used with flanges
RTJ Style	RTJ standard	Flange standard
R	ASME B 16.20 API 6A	ANSI B 16.5 ANSI B 16.47 Series A
RX	ASME B 16.20 API 6A	API 6B
BX	API 6A	API 6BX

Can be ordered according to the detailed drawing