Stenca HT Box
Prefabricated flange and valve boxes will be designed according to customer specifications.
Withstands temperatures up to 950° C (1100° C)
Benefits with Stenca HT Box:
- Flame resistant to combustion at 800° C - remain flameless at 1100° C. PH. neutrality.
- Resistant to deformation in wet, warm and dry conditions.
- The insulation still keeps intact after being soaked in water for a period, the phenomenon of swelling and out of shape will not happen.
- Made from a unique blend of mineral components and contains no toxic ingredients such as asbestos, formaldehyde or ammonia.
- Less weight
- Excellent acoustic properties.
- Tong and groove, which insures perfect fit, like they can easily be cut and formed with simple tools.
- Standard thickness 40 mm. Other measures can be made.
- 40 mm insulation thickness covers temperature ranges up to +950° C (Periodically up to 1100° C)
- The insulation system of 60 mm insulation thickness and steel cover has passed a 60 minutes Jet Fire Test / Hydrocarbon Test.
- Density of 335 kg/m3.
- Surface around the pipe is covered with a 100 % waterproof, UV resistant, antistatic, ceramic fabric that prevents moisture, water penetration and corrosion. Stenca Box is also waterproof, if the fabric should be damaged. The surface is slip resistant and the product prevent the surface becomes hot. With an isolation of only 40 mm thickness and a tube temperature of 300° C, the surface temperature will not raise to over 55° C, when the inside temperature is 300° C. If the inside temperature is 650° C the surface temperature will be near to 100° C.
- The installment time is up to 1/3-2/3 of the installment time by most other products due to you only having one work handling face. The ceramic glass cloth will prevent damage on the insulation, so steel cover is not needed – Steel cover takes time and is expensive.
- By installment and cutting there are no release of any dangers or
- harmful particles in the air, which can damage the respiratory, mucous membranes and skin.
- Environmentally, safe product.
- Durable material which can withstand much pressure without damage - both before and after installation.
- No erosion which causes corrosion of steel pipes, because the product contains no attritional material.
- Can be removed for inspection of flanges and valves and then refitted. Pipes can be pre-insulated on land and then moved to the unit where they will be mounted.
- The product has gone through a life cycle test, where it has been exposed to offshore weather conditions in a period corresponding to five years.
- Can also be used on land.
- Long life
- No maintenance after installation.
- Certified by Det Norske Veritas (DNV) and approved according toNORSOK. Certified in accordance with international standard regulations and ISO standards.
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