Gasket DN20 PN10–40 × 3 mm TEMASIL NG

• Size: DN20
• Pressure rating: PN10 / PN16 / PN25 / PN40
• Thickness: 3 mm
• Material: TEMASIL NG
• Flat gasket without bolt holes (IBC type)
• Colour: Blue
• Continuous operating temperature: 250°C
• Maximum intermittent temperature: 400°C
• Maximum continuous temperature with steam: 200°C
• Maximum working pressure: 10 MPa
• Suitable media: water, steam, gas, oil, alcohol, petrol, and general chemicals
• Applications: industrial installations, petrochemical industry, oil industry, machinery manufacturing, food processing, steam systems, chemical processing plants

Alternative Name: Gasket DN20 PN10–40 × 3 mm TEMASIL NG, blue flat flange gasket, IBC gasket without bolt holes, compressed fibre gasket.

Information

Which gasket is suitable for crude oil?

Gasket DN20 PN10–40 × 3 mm TEMASIL NG is an excellent choice for crude oil and petrochemical applications. TEMASIL NG gasket material is widely used in oil transmission systems, petrochemical plants, chemical processing, food production, and machinery manufacturing.

TEMASIL NG Properties

• Maximum intermittent temperature: 400°C
• Continuous operating temperature: 250°C
• Continuous operating temperature with steam: 200°C
• Maximum working pressure: 10 MPa

Recommended Media

Suitable for:

• Drinking water
• Water
• Steam
• Saturated steam
• Oils
• Hydraulic oil (mineral)
• Engine oil
• Transformer oil
• Diesel fuel
• Petrol
• Crude oil
• Kerosene
• Cooling fluids
• Natural gas
• Air
• Acetylene
• Ammonia
• Nitrogen
• Carbon dioxide
• Ethylene
• Benzene
• Toluene
• Xylene
• Glycerine
• Ethylene glycol
• Sodium chloride
• Barium chloride
• Aluminium chloride
• Dry chlorine
• Dry hydrogen chloride
• Boric acid
• Formic acid (10%)
• Tartaric acid
• Calcium hydroxide
• Sodium carbonate
• Copper sulphate
• Sodium sulphate
• Sodium hydrosulphide
• Turpentine
• Potassium iodide
• Potassium cyanide
• Butyl phthalate

Use According to Operating Conditions

• Cyclohexanol
• Cyclohexanone
• Chloroform
• Hydrochloric acid (20%)
• Sodium hydroxide

Not Recommended For

• Phenol
• Methylene chloride
• Nitric acid (20%)
• Sulphuric acid (65%)

Custom Manufacturing

Available according to:

• EN 1514-1
• EN 12560-1
• ASME B16.20
• DIN 2690
• Customer technical drawings
• TG, SR and IBC flange gasket designs
• Custom shapes and dimensions
• Large segmented gaskets
• Lead time: 2–5 days

Installation

• Verify the correct gasket size and material.
• Inspect the gasket for damage.
• Ensure flange faces are clean and undamaged.
• Clean bolts, nuts, and washers.
• Align flange bolt holes.
• Carefully centre the gasket.
• Do not use sealing compounds.
• Tighten evenly without over-compressing the gasket.

We also offer a wide range of industrial gaskets and O-rings. If you require a different material or size, please contact us. Call +48 63 261 42 02 or email biuro@polberis.pl.

Gasket DN20 PN10–40 × 3 mm TEMASIL NG is also available in other sizes from our product range.

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