Products / Non Metallic

Non Metallic Non Metallic

Non Metallic Non Metallic Non Metallic Non Metallic


Non Metallic


Graphite Gaskets

 

Material Types
•    Pure Exfoliated (Expanded) graphite With Anti Stick Finish.
•    Pure Exfoliated (Expanded) Graphite with SS Tanged Reinforcement & Anti Stick Finish.
•    Pure Exfoliated (Expanded) Graphite with SS Foil Reinforcement & Anti Stick Finish.
Applications
•    High and low temperatures.
•    Aggressive media.
•    Low bolt loads.
•    Sealing of damaged flange surfaces.
•    Hot oil equipment.
•    Liquid gas plants.
•    Heat exchangers.
•    Glass, enamel flanges.
•    Nuclear power plants.
•    Cylinder head and manifold gaskets for engines and compressors.
General Properties
•    Outstanding resistance to high and low temperatures.
•    Chemically resistant to virtually all media.
•    High compressibility.
•    Low creep under temperature or pressure.
•    Seals gases and liquids effectively at low bolt loadings
•    Unlimited storage life.
   

Non Asbestos Gaskets

 

Klingersil C-4430
Material: Premium quality compressed fiber jointing based on glass fiber with NBR binder.
Color: Green one side, white one side.
General Properties
Premium quality material for many industrial sealing applications.
Excellent resistance to hot water and steam.
Applications
General purpose material with excellent chemical resistance and mechanical properties. Suitable for use with air, steam, oil & fuels, gases (Including oxygen) and portable water applications.
 
   
Klingersil C-4400
Material: Premium quality compressed synthetic fiber jointing compressed of aramid fibers with NBR binder.
Color: Green both sides.
General Properties
General purpose material for many industrial sealing applications.
Excellent resistance to gas leakage.
Applications
General purpose material which is suitable for use with air, water, steam, oil, fuels and gases. Particularly suitable for use in internal combustion engines, compressors and hydraulics applications.
 
   
 Klingersil C-4500
Material: Top quality compressed synthetic fiber jointing material composed compressed of carbon fiber with NBR binder.
Color: Black both sides.
General Properties
Premium quality sealing material with outstanding resistance to alkaline media and steam.
Excellent load bearing characteristics.
 Applications
Universal material with steam, oil and chemical resistance. Particularly suitable for use in highly alkaline applications and application requiring high load bearing characteristics.
 
   
Klingersil C-8200
Material: Premium quality compressed fiber jointing consisting of a blend of organic and inorganic fibers with a special elastomer binder.
Color: Off-white both sides.
General Properties
Specialist grade designed for use with acids.
Resistant to sulphuric and hydrofluoric acid.
Applications
Chemical grade joining with wide resistance range including most acids, fuels, oils, solvents, alkalis, water and steam. Not suitable for concentrated nitric acid.
 

Rubber Gaskets

 

 

Introduction
Rubber and paper based gasket materials offer a low cost sealing solution for applications where the additional strength offered by fiber reinforcement such as aramid, glass or carbon is not a requirement. Rubber and paper based materials are often used in low temperature and pressure application.
CR Chloroprene ( Neoprene)
CR or chloroprene is a homoploymer of chloroprene or chlorobutidine. It has excellent mechanical and abrasion properties. It displays good resistance to heat, ozone and weathering and also gives good adhesion to metal. Recommended operating temperature range from -40º C to +110º C. it has good resistance to organic hydrocarbons

EPDM
EPDM or Ethylene Propylene Diene Monomer. It is highly recommended for outdoor uses as it’s extremely resistance to oxidation, U.V, Rays and ozone. However EPDM does not have good oil resistance or adhesion properties. It is resistance to many chemical and solvents and shows good resistance to may corrosive chemicals. Recommended operating temperature - 40º C to +140º C

NR Natural Rubber
NR or Natural Rubber polyisoprene is derived from latex liquid extracted from rubber tress. It has excellent mechanical properties, low compression set and high resilience; it also has excellent dynamic and rebound properties. It has good resistance to acids, alkalis and salts. It’s not recommended to use with oil and hydrocarbons.  Recommended operating temperature  -40º C to 90º C

Viton Rubber
Fluoro Elastomer or viton is based on hexafluoropropylene vinylidene fluoride. High temperature rubber which exhibits a wide range of chemical resistance. Extremely resistance to the effects of oxygen and ozone. Retains excellent mechanical properties even when subjected to high temperature for long periods of time. Used for many acids and alkalis, aliphatic hydrocarbons, oils and ozone chlorine.  Recommended operating temperature -20ºC to 200ºC.

 
Haypalon
Haypalon is excellent resistance to ozone and good resistance to mineral oils, weathering and acids. Processes excellent resistance to ozone and good resistance to flame, mineral oils, heat, weather and acid, making it ideal for use outdoors or near sparking electrical equipment. Used for acids, oils and non aromatic benzenes.   Recommended operating temperature -20ºC to 120ºC


Nitrile Rubber
Nitrile or acrylonitrile butadiene. It has good general resistance to oil along with good mechanical properties especially tensile strength, flexing, compression set and impermeability to gases. It also displays a good resistance to inorganic chemical products except antioxidant agents and chlorine. It gives satisfactory resistance to general hydrocarbons.  Recommended operating temperature -40ºC to 100ºC.

 

 

PTFE Gaskets

 

 

Polytetrafluoroethylene (PTFE) is almost chemically inert being attacked only under extreme conditions by, for example, molten alkali metals, certain fluorine compounds at elevated temperature and nuclear radiations. In this respect PTFE is very useful as a gasket material, but unfortunately, the material has a tendency to creep under load and has limited use in such applications
Applications
- Aggressive or toxic fluids.
- Pharmaceutical industry.
- Food industry.
- Chemical industry.
General Properties
- Outstanding chemical resistance.
- Suitable for use with foodstuff and  pharmaceutical applications.
- Insoluble in solvents, even at increased temperature.
- Stable to light.
- Does not absorb water.
- Excellent electrical insulating capacity.
- Low thermal conductivity.

 

PTFE Envelope Gaskets

 

 

 We can manufacture PTFE gaskets according to international standards as well as to customer’s requirements. PTFE envelope gaskets comprise a compressed synthetic fibre gasket material insert with a PTFE envelope. The PTFE envelope protects the gasket from chemical attack. The insert provides the strength and resilience needed for demanding sealing operation.
PTFE in all its forms is also available filled with various materials, such as glass, graphite, aluminum, carbon and other fibres which further improve the excellent properties of PTFE depending on customer needs.

 

 

  1. Graphite Gaskets Technical Features

Maximum Temperature Oxidizing Atmosphere

460°C

Maximum Temperature Steam

500°C

Maximum Pressure

200 Bar

Compressibility

35%

Recovery

15%

Stress Relaxation

48 N/mm2

 

 

 

 

 

 

 

Klingersil C-4430 Technical Features

Maximum Temperature

430°C

Maximum Temperature Steam

250°C

Maximum Temperature Inert Liquid

440°C

Maximum Pressure

100 Bar

Compressibility

7-12%

Recovery

Min. 55%

Stress Relaxation

31 N/mm2

 

 

 

 

 

 

 

 

Klingersil C-4400 Technical Features

Maximum Temperature

430°C

Maximum Temperature Steam

250°C

Maximum Pressure

100 Bar

Compressibility

8-11%

Recovery

Min. 50%

Stress Relaxation

23 N/mm2

 

 

 

 

 

 

 

Klingersil C-4500 Technical Features

Maximum Temperature

450°C

Maximum Temperature Steam

290°C

Maximum Pressure

130 Bar

Compressibility

10-14%

Recovery

Min. 60%

Stress Relaxation

28 N/mm2

 

 

 

 

 

 

 

Klingersil C-8200 Technical Features

Maximum Temperature

200°C

Maximum Temperature Steam

159°C

Maximum Pressure

60 Bar

Compressibility

8-12%

Recovery

Min. 50%

Stress Relaxation

18 N/mm2