PUR 250 type 175 insulation pipe clamp With screws, a permanent PUR hard foam coating and rubber shell on the inside

Material of insulation

Polyurethane

Volumetric weight

250 kg/m³

Min. compressive strength

3.96 N/mm²

Material of clamp

Steel

Surface of the clamp

Zinc plated

Min./max. temperature conditions

-160 to 130 °C

Heat conductance λ

0.043 W/(m*K)

Heat conductance λ conditions

at 0°C, according to test report F.2-1088a/04

Building material class

B2 - Normally inflammable

Building material class conditions

in accordance with DIN 4102, according to test report H-066/17

Min. water-vapour diffusion resistance factor value µ

1000

Conditions for water-vapour diffusion resistance

according to test report R-62a/05

Diameter (ØD)

76.1 mm

Insulating-material thickness (DS)

30 mm

Insulation width (B_D)

50 mm

Connection thread (G)

1/2 inch, M8, M10

Suitable for steel pipe (outer diameter) (D)

76.1 mm

Suitable for steel pipe, DN nominal width

DN.. 65..

Internal drive

HS6

Suitable for copper pipe (outer diameter)

76 mm

Suitable for copper pipe (DN nominal width)

DN.. 65..

Suitable for steel pipe (imperial)

2 1/2 inch

Free of halogenated blowing agents (< 0.1 %)

Yes

Free of hexabromocyclododecane (< 0.1 %)

Yes

SVHC according to REACH < 0.1 %

Yes

Free of chlorinated paraffins (< 0.1 %)

Yes

Free of boron tris-(2-carboxyethyl)-phosphine (< 0.1 %)

Yes

Free of polybrominated diphenyl ethers (< 0.1 %)

Yes

Free of polybrominated biphenyls (< 0.1 %)

Yes

Free of boron compounds (< 0.1 %)

Yes

Free of lead (< 0.1 %)

Yes

Free of tin (< 0.1 %)

Yes