Specifications sealing under heavy operating conditions

strong stress compensation, stable and reliable sealing performance

easy installation

 

	Description
Normal Pressure	150# to 2500#
Normal Diameter	1/2'' to 60''
Usage	Flat and raised faced diameter flanges up to and inclusive of Class 2500.
Applicable Standards	ASME B16.20, BS, JIS, DIN, Suited for ASME B16.47 series A/B flanges
Hoop material	ss304, ss316L, 321, 317(L), Monel,Ti, Ni, INC, C/B Zr702, etc.
Filler	Graphite, PTFE, Non-asbestos, Mics, Monel, etc.
Inner & outer ring material	CS, ss304, ss316L, 321, 317(L), Monel,Ti, Ni, INC, Hast.C/B Zr702,etc.
Metallic strip	The standard thickness of the metallic strip is 0.2 mm.
Filler	Filler is normally used for thickness from  0.5 mm to 0.6 mm.
Centering ring	The centering ring does not come into direct contact with contained fluid. It is normally made of carbon steel and electro plated or painted to avoid corrosion. Other materials are available on request.
Inner ring	Inner ring is used to avoid excessive compression due to high seating stress in high-pressure service and it is also used to reduce turbulence in the flange area. It is normally made of the same material as the gasket metallic srtip.

 

Work Shop

 

Technical Benefits	Metallic winding suited for cyclic loading
	Outer ring center gasket
	Inner/outer ring provides additional blow-out strength
	Inner/outer ring provides a compression stop
	Prevents flange erosion
	Prevents inward buckling
	Reduces turbulent flow
	Recommended for high pressure/temperature applications

 

Type Style Flange For example
Basic type RS1-R Tongue/Groove 304+F. G	SWG with inner ring RS1-RIR Male&Female 304/304+F. G
SWG with outer ring RS1-CG Raised/Flat face 304+ABS/CS	SWG with inner&outer ring RS1-CGI as above 304/304+F. G/CS

 

Packaging

wooden case, plastic strip, carton box

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