Spiral Wound Gasket

Catalog

Model: WT-600

WT-600 Spiral-Wound gasket is formed of V-shaped metallic stripe and soft non-metallic filler by means of piled, spiral wound and connected its end and beginning by dot welded. Depend on its excellent compression resilience it is suitable for sealing spots where the alteration of temperature and pressure are frequent.

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Introduction

Application

It can be used as the static sealing element of pipe, valve, pump, thermal exchange, condensing tower, plain hole and man hole of flange, etc. It has been widely applied in the fields of petrochemical, mechanical manufactory, power station, metallurgy, shipbuilding, medical and pharmaceutical nuclear power station and navigation, etc.

Parameter

APPLICATION: We can produce according to ASME, BS, JIS and EN(DIN) standards or client request.

Products	Style	Flange	For example
Basic type SWG	600	Tongue and Groove	304/PTFE
SWG with inner ring	600 IR	Male and Female	304 304/FG
SWG with outer ring	600 CR	Raised face	304/ASB CS
SWG with inner&outer rings	600 IC	Flat face	304 304/FG CS
SWG for heat exchanger	600 H	Heat exchanger	304/FG with 1 bar of DJ
Special shape SWG	600S	Special	Oval

MATERIAL

Style	Structure	Hoop material	Filler material	Inner & outer ring material	Normal thickness mm
Style	Structure	Hoop material	Filler material	Inner & outer ring material	Gasket	Inner & outer ring
600	Without rings	304(L);316(L) 321;317L 31803 Monel, Ti,Ni INC Hast.C/B Zr702 etc.	Graphite, PTFE, Asbestos Non-asb Mica, etc	304(L), 316(L), 321;317L 31803 Ti,Ni INC Hast. Monel, Zr702	3.2 4.5 (0.175i±) 6.4	2 3 (1/8i±) 4
600 IR	With inner ring
600 CR	With outer ring
600 IC	With inner & outer rings

Color cord as ASME B16.20 on request.

Catalog

CATALOG