Manufactures & exporter of seals braided mechanical compression packing,  gasket materials from Pearls
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  EXPANDED GRAPHITE PACKING
  EXPANDED GRAPHITE WITH INCONEL WIRE INSERTED
  GRAPHITE WITH CARBON FIBER INSERTED
  EXPANDED GRAPHITE YARNS
  KEVLAR FIBER PACKING
  CARBONIZED FIBER PACKING
  CARBONIZED FIBER WITH GRAPHITE LUBRICANT PACKING
  CARBON WITH GRAPHITE PACKING
  PURE CARBON FIBER WITH PTFE PACKING
  CARBON FIBER WITH GRAPHITE CORE PACKING
  CARBON FIBER WITH SILICONE CORE PACKING
  PTFE FIBER WITH OIL PACKING
  PURE PTFE FIBER PACKING
  PTFE WITH GRAPHITE PACKING
  SUPER PTFE FIBER WITH GRAPHITE PACKING
  GFO FIBER PACKING
  PTFE INTER BRAIDED PACKING
  PTFE WITH SILICONE CORE PACKING
  SYNTHETIC FIBER WITH PTFE PACKING
  GLASS FIBER WITH PTFE PACKING
  PURE WHITE PACKING
  SYNTHETIC FIBER WITH SILICON CORE PACKING
  SYNTHETIC PACKING
  PTFE AND SYNTHETIC INTER-BRAIDED PACKING
  GRAPHITE PTFE AND SYNTHETIC FIBER INTER-BRAIDED PACKING
  GRAPHITE PTFE AND KEVLAR FIBER INTER-BRAIDED PACKING
  PTFE AND KEVLAR INTER-BRAIDED FIBER PACKING
  GLASS FIBER AND GRAPHITE PACKING
  RAMIE FIBER BRAIDED PACKING
  HIGH PRESSURE ASBESTOS PACKING
  BRAIDED PACKING
  ASBESTOS FIBER PACKING
  GENERAL SERVICE SILICON CORE PACKING
  EXPANDED PTFE JOINT SEALANT
  VALVE STUFFING
  LAYER SEALING STUFFING SYSTEM
  PACKING LOADING TOOL SYSTEM
  EXPANDED GRAPHITE MOLDED STUFFING
  EXPANDED GRAPHITE GASKET
  EXPANDED GRAPHITE SHEET
  SPIRAL WOUND GASKET
  NANO SEALING LINE

Sealing Material - Packing

 
PLS-900 SYSTEM SPIRAL WOUND GASKET
Spiral wound gasket is designed into high property mid-metal sealing gasket is dead against high temperature and pressure condition. It is wound alternatively by V or W shaped metal hoop and non metal filler of various kinds of materials selected based on specific working condition. Depend on its excellent compression resilient. It is suitable for sealing spots where the alternation of temperature and pressure are frequent, such as pipe, valve, pump etc. They are available in all standard the flanges of sizes, such as ASMI, BS, DIN, JIS etc.
Variety
Spiral wound gasket filled with expanded graphite, Spiral wound gasket filled with asbestos, Spiral wound gasket filled with PTFE, and Spiral wound gasket filled with non-asbestos.
Composing
Noumenon (metal tape, non-metal tape ),

strengthen ring( inner andouter ring)

 
Type Cross section Metal tape metal Non-metal tape

(filler material)

Inner,Outer Ring material
Basic type  

AISI304.316 etc. As specified Stainless steel belt 

Asbestos Carbon steel sheet or AISI304,316 etc, as specified sheet
With inner ring   Expanded Graphite
With outer ring   PTFE
With inner, outer ring    

Available
Commodity Pressure Temperature Leakage rate Min Pretight Factor
Spiral Wound Gasket Filled With Expanded Graphite Under hot water,oil etc 300 In Oxidizing Media -240-550 1.0x10-5cm3/s 400kgf/cm2 2.5-3
Under Vapor oil gases,etc,200 In non- Oxidizing Media -240-800
Spiral Wound Gasket Filled With Asbestos 150 -150-450 1.0x10-4cm3/s 500kgf/cm2 3-4
Spiral Wound Gasket Filled With PTFE 150 -200-250 1.0x10-5cm3/s 400kgf/cm2 2.5-3

Flange Type and Spiral Wound Gasket Form
Flange type Spiral Wound Form
Flat face flange(F,F) Gasket with an outer ring
Gasket with inner and outer ring
Raised face flange(R.F) Gasket with an outer ring
Gasket with inner and outer ring
Male and female flange(MFM) Basic form gasket
Gasket with inner and outer ring
Tongue and groove flange(TG) Basic form gasket
 
Flat and groove flange(TG) Basic form gasket
 
Flat and groove flange(FG) Gasket with an outer ring
 

 

 

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