MineVent®

Hi-Strength flexible fabric tubing for positive high-pressure airflow in mine and tunnel ventilation.

 

FEATURES:

  • Hi-Strength heat-sealed product construction.

  • Hi-visibility colors.

  • Industry-leading continuous inline suspension seam.

  • Available with a selection of hanging and levelling accessories for horizontal or vertical installations.

  • Also available for vertical installation.

  • Fire Resistant for mine safety and to meet local codes.

  • High efficient and quick coupling options available.

 

SPECIFICATIONS:

Diameter Range: 12” – 120” (305mm – 3050mm)

Standard Length: 25’, 50’ and 100’ (7.6m, 15.2m, 30m). Longer lengths available.

 

FABRIC:

  • Hi-Strength PVC extrusion-coated polyester base substrate.

  • Fire resistant (self-extinguishing).

  • Phthalate-Free.

  • Lead-free.

  • Mold and mildew resistant.

TwinDuct™

Hi-Strength oval-chambered flexible fabric tubing for mine and tunnel ventilation.

 

FEATURES:

  • Designed to maximize headroom in drift/tunnel by 25%.

  • Hi-Strength product construction.

  • Hi-visibility colors.

  • Industry-leading continuous inline suspension seam.

  • Fire Resistant for mine safety and to meet local codes.

  • High efficient and quick coupling options available.

 

 

 

SPECIFICATIONS:

Diameter Range: 18” – 72” (460mm – 1830mm)

Standard Length: 25’, 50’ and 100’ (7.6m, 15.2m, 30m). Longer lengths available.

 

FABRIC:

  • Hi-Strength PVC extrusion-coated polyester base substrate.

  • Fire resistant (self-extinguishing).

  • Phthalate-Free.

  • Lead-free.

  • Mold and mildew resistant.

 

MineDuct™

Hi-Strength wire reinforced flexible ventilation ducting manufactured for positive or negative pressure in mine and tunnel applications.

 

FEATURES:

  • Tubing reinforced using a continuous high tensile wire that is helically-pitched to handle application specific pressures. The pitch ranges from 2” to 6” (5cm – 15cm).

  • Positive and negative pressure capability.

  • Hi-Strength product construction.

  • Fire Resistant for mine safety and to meet local codes.

  • High efficient and quick coupling options available.

 

 

SPECIFICATIONS:

Diameter Range: 12” – 72” (305mm – 1830mm)

Standard Length: 10’, 15’ and 25’ (3m, 4.6m, 7.6m).

 

FABRIC:

  • Hi-Strength PVC extrusion-coated polyester base substrate.

  • Fire resistant (self-extinguishing).

  • Phthalate-Free.

  • Lead-free.

  • Mold and mildew resistant.

FlexLine Accessories

Hi-Strength flexible branch accessories for ventilation in mine and tunnel applications.

 

FEATURES:

  • Fan adapters, smooth radius elbows, tees, laterals, wyes and various transitions engineered for high-pressure and durability.

  • Hi-Strength product construction.

  • Fire Resistant for mine safety and to meet local codes.

  • High efficient and quick coupling options available.

 

SPECIFICATIONS:

Diameter Range: 12” – 120” (305mm – 3050mm)

 

FABRIC:

  • Hi-Strength PVC extrusion-coated polyester base substrate.

  • Fire resistant (self-extinguishing).

  • Phthalate-Free.

  • Lead-free.

  • Mold and mildew resistant.

FlexLine Repair Parts

Repair kits and sleeves for FlexLine tubing and accessories.

 

FEATURES:

  • FlexLine zipper-repair sleeves to fix holes and damage to MineVent and TwinDuct.

  • FlexLine repair kits available with storage bag, adhesive-backed fabric patches and stapler/staples.

  • Fire Resistant for mine safety and to meet local codes.

Turnstone provides ventilation equipment, specifically to mining, tunneling, and industrial temperature control markets, that promote industry leading safety and efficiency.

Turnstone Industrial Solutions

271 Gawthrop Drive

Winchester, KY 40391

P: 859-745-8720

A joint venture between ABC Technology Group USA and Calandra Group, LLC