Wooden insulation pad, wooden insulation pipeline, Toma pipe clamp

Wooden insulation pad, wooden insulation pipeline, Toma pipe clamp

• main materialRed pine wood (thermal conductivity ≤ 0.12 W/(m · K), compressive and corrosion-resistant); Economical use of poplar/willow wood.

• anticorrosionAsphalt paint vacuum immersion (depth ≥ 5mm) or ACQ environmentally friendly anti-corrosion, black waterproof and mildew proof; Moisture content ≤ 12% to prevent cracking.

• standardHG/T 21629-1999 (Ministry of Chemical Industry Pipe Rack Standard).

2. Structural form

• Saddle style (Toma type)60 °/90 ° arc, supporting the lower half of the pipeline, compatible with overhead supports.

• Adapt to pipe diameter：DN15～DN1500（Φ21.3～Φ1420mm）。

• common thickness: 30/40/50/60/80/100mm (matching insulation layer thickness).

• Inner diameter formula：Inner diameter=Outer diameter of pipeline+2 x Thickness of insulation layer.

• length100/150/200/250/300mm (selected according to pipe diameter and load).

2、 Toma tube card (U-shaped saddle card)

1. Material and craftsmanship

• main materialQ235 carbon steel flat iron (width 20-50mm, thickness 2.0-2.5mm); Coastal use 304 stainless steel.

• anticorrosionHot dip galvanizing (zinc layer ≥ 65 μ m), rust and corrosion resistant.

• accessoriesSupporting M8/M10/M12 galvanized bolts, nuts, flat washers, and spring washers.

Wooden insulation pad, wooden insulation pipeline, Toma pipe clamp

• wooden pallet：DN100， Inner diameter of Φ 208mm (108+2 × 50), thickness of 50mm, length of 200mm, saddle shaped red pine asphalt anti-corrosion.

• checkpointDN100 matching hot-dip galvanized U-shaped card, width 30mm, thickness 2.5mm, equipped with M10 bolts.

4、 Core advantages

• ✅Cold and heat insulationBlock cold/hot bridges to prevent bracket condensation and reduce cold/heat losses.

• ✅Load bearing vibration reductionHigh compressive strength, buffering thermal expansion displacement and operational vibration.

• ✅Corrosion-resistant and durableAsphalt impregnation is suitable for humid/outdoor environments, with a lifespan of 3-5 years.

• ✅Easy installationSplit type does not require disassembly of insulation, saddle type fitting bracket.

5、 Common application scenarios

• Central air conditioning chilled water/cooling water pipeline (DN20-DN300).

• Chemical/petroleum low-temperature pipelines (-40 ℃ to 120 ℃).

• Steam pipeline insulation bracket (150-250 ℃).

• Fixed support piers for fire/water supply and drainage insulation pipelines.