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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 leveling accessories for horizontal or vertical installations

  • It is 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 are 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 are available

 

SPECIFICATIONS:

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

 

Standard Length: 
25’, 50’ and 100’ (7.6m, 15.2m, 30m)

 

Longer lengths are available

 

FABRIC:

  • Hi-Strength PVC extrusion-coated polyester base substrate

  • Fire-resistant (self-extinguishing)

  • Phthalate-Free

  • Lead-free

  • Mold and mildew-resistant

MineVent

MineDuct

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

 

FEATURES:

  • Tubing is reinforced using a continuous high tensile wire 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 are 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 are 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 include a storage bag, adhesive-backed fabric patches, and stapler/staples

  • Fire Resistant for mine safety and to meet local codes

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