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ProRox PS 970

ProRox PS 970 is a pre-formed heavy duty stonewool pipe section.

APPLICATIONS

ProRox PS 970 sections are supplied split and hinged for easy snap-on assembly, and are especially suitable for the thermal and acoustic insulation of industrial pipe work which is exposed to high temperature and light (e.g. vibrations) mechanical loads.

Compliance

ProRox PS 970 Pipe Sections comply with the requirements as set by internationally recognized CINI 2.2.03, ASTM C547 Grade A type I, II, IV, IS 9842.

ProRox PS 970

Properties

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Properties Description Norms
Nominal Density 140 kg/m³ ASTM C302
Maximum Service Temperature 650°C ASTM C411 / C447
Reaction to Fire EuroClass A1 EN13501-1
Reaction to Fire Surface burning characteristic; Flame spread = Passed, Smoke development = Passed ASTM E84
Chloride Content Less than 10 ppm ASTM C871
Chloride Content Conforms to the stainless steel corrosion specification as per ASTM C795 ASTM C692 / C871
Moisture Absorption Less than 1% weight ASTM C1104/C1104M
Water Absorption Less than 1 kg/m² EN 13472

 

Thermal Conductivity

Mean Temp (°C) 50 100 150 200 250 300 350 Norm
λ(W/mK) 0.038 0.043 0.05 0.057 0.066 0.076 0.087 ASTM C335

Dimensions

Nominal Pipe Size (NPS) inches Internal diameter pipe insulation (ASTM C585-10) mm
½ 22
¾ 27
1 34
43
49
2 61
74
3 90
102
4 115
128
5 143
6 170
7 196
8 221
9 246
10 275
11 300
12 326
14 358
16 408.8
18 459.6
20 510.4
22 561.2
24 612

Standard Length : 1000 mm

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