Flow Components and Industrial Supply

Se Habla Espanol
Call: (800) 395-6569

Industrial Rubber Hose, Gaskets and Hydraulics: Place an order now:
Sales@FlowComponentsUSA.com

Leader

Type SRIType SRI -The sealing element is manufactured from preformed, V-shaped metallic windings with intermediate soft sealing fillers. Most used filler materials are Graphite and PTFE. Due to the gasket construction, SWG’s offer high compressibility and recovery. Leader Style SRI SWG’s are provided with an innerand outer guide ring. These gaskets are suitable for ASME B16.5 raised faced flanges up to 2500lbs and for EN/DIN flanges up to PN400.

Type SIType SI -The sealing element is manufactured from preformed, v-shaped metallic windings with intermediate soft sealing fillers. As standard metallic material for winding and inner ring SS316L is used and for the soft fillers, graphite or PTFE. Due to the gaskets construction, SWG’s offer high compressibility and recovery. Leader Style SI SWG’s are provided with an inner ring. The SI gaskets are suitable for ASME B16.5 tongue and groove or male / female (Spigot to Recess) flanges up Available also for Heat Exchanger applications.

Type SRType SR -The sealing element is manufactured from preformed, V-shaped metallic windings with intermediate soft sealing fillers. Most used filler materials are Graphite and PTFE. Due to the gasket construction, SWG’s offer high compressibility and recovery. Leader Style SR SWG’s are provided with an outer guide ring. The SR gaskets are suitable for ASME B16.5 raised faced flanges up to 600lbs and for EN/DIN flanges up to PN40. We strongly recommend to use SRI gaskets with inner guide ring in all circumstances.

Type SType S -The sealing element is manufactured from preformed, V-shaped metallic windings with intermediate soft sealing fillers. As standard metallic winding material SS316L is used and for the soft fillers, graphite or PTFE. Due to the gasket construction, SWG’s offer high compressibility and recovery. Leader Style S SWG’s are provided with a sealing element only. The S gaskets are suitable for ASMEB16.5 tongue and groove or male / female (Spigot to Recess) flanges up to 2500lbs. They are mostly used in pumps and valves.

LeaderTHERM

LeaderTHERM consists of impregnated phlogopite mica`flake structure. Mica, an aluminosilicate of mineral origin, has a lamellar and non fibrousstructure representing an excellent alternative to asbestos at high temperatures. This material gives LeaderTHERM Sheet its thermal characteristics - weight loss at 800 C (1472 F) less than 5% - and its chemical resistance to solvents, acids, bases and mineral oils.

LeaderTHERM Sheet is developed specifically for high temperature applications (up to 1800F) as a sheet material, filler for spiral wound gaskets or facing for kammprofiles. The material offers outstanding resistance to
elevated  temperatures as well as good sealability at moderate pressures.