gasket LG61G
LG61G Laminated Expanded Graphite Gasket.

Description:
Spiral wound gaskets are special semi-metallic gaskets of great strength and resilience, therefore they are suitable for use under heavy operating conditions. Spiral wound gaskets are manufactured by spiral winding V-shaped metal strip of non-metallic filler material. Spiral wound gaskets can be reinforced with an outer centering ring and/or inner retaining ring.


Application:
Pipe,Valve, pump thermal exchange, condensing tower, plain hole and man hole of flange,etc. Petrochemical, chemical, mechanical, manufacturer, power station, metallurgy, shipbuilding, medical and pharmaceutical unclear power station and navigation,etc.

Type
Cross section
Hoop material
Filler material
Inner, outer ring material

Basic type

Basic type

Carbon steel, AISI304, AISI316, and other specified materials

Expanded graphite, PTFE or other specified materials

AISI304, 316 ect. As specified stainless steel belt

Basic type

Basic type

Basic type

Basic type

Commodity
Pressure (kgf/cm2)
Temp (°C)
Leakage rate
Min pre-tights
Factor

Spiral wound gasket filled with expanded graphite

(Under hot water, oil, etc.) 300

(Under hot water, oil, etc.) 300

-200~250

1.0x10-5cm3/s

400kgf/cm2

2.5~3

Spiral wound gasket filled with PTFE

150

-200~250

1.0x10-5cm3/s

400kgf/cm2

2.5~3