Metalpur - PUR lagging for ball valve
Price on request
Product description
Heat and cold insulation for ball valves made of rigid polyurethane foam in the form of slate. The lagging has a cylindrical shape corresponding to the geometry of the insulated surface. Complete insulation consists of two half-shells with longitudinal and frontal locks, which, when folded, eliminate gaps, facilitate assembly and can be repeatedly mounted and dismantled using straps and clips. Price for products up to +150 C on individual request.
Technical data
- closed pore content:
- 96 %
- apparent density:
- 40 - 65 kg/m³
- compressive strength:
- 150 kPa
- fire classification - reaction to fire:
- materiał nie rozprzestrzeniający ognia
- thermal conductivity λ:
- 0,023 W/mK
- water absorption:
- 2% (po 24h)
- Coating thickness:
- 30 mm
- nominal diameter:
- 25 mm