HeftyFLEX™

A high-tensile wire reinforced industrial-grade flexible duct for negative pressure airflow, fume and dust removal in industrial paint, shipyard and bridge rehabilitation. 

 

FEATURES:

  • Heat-sealed, tightly-pitched, wire reinforced flexible hose for high negative pressure applications.

  • Manufactured using polyester reinforced PVC, high tensile strength wire helix and optional wearstrip.

  • Phthalate Free PVC ensures the highest standards for air quality and safety.

  • Bi-directional airflow for positive pressure and return air applications.

  • Product is engineered for high-strength flexibility and smooth interior surface for material handling.
     

SPECIFICATIONS:

Diameter Range: 8 – 36” ID (203mm – 915mm)
Standard Length: 25’ (7.6m)
Standard Colors:  Black / Yellow
Pitch: 1” – 3” (2.5cm – 7.6cm)
Temperature Rating: -40 to 200°F (-40 to 93°C)
Fabric Weight: 13oz/yd² (441g/m²)

 

FABRIC:

Industrial-grade polyester reinforced PVC is Phthalate free, lead free, fire-resistant (self-extinguishing) and provides enhanced resistance to UV rays, mold and mildew.

ECU™ Ducting

A high-tensile wire reinforced industrial-grade flexible duct for temperature control for military, security and rapidly deployable applications.

 

FEATURES:

  • Our ECU product line is available with insulated and non-insulated configurations. This product line can be constructed with our unique ‘dual pitch’ which reduces air loss at the inlet (supply side) and air outlet (return air side).

  • Heat-sealed or lock-stitch sewn products designed for military deployment and specifications.

  • Manufactured using high-strength weather-resistant fabrics, high tensile strength wire helix and optional exterior wearstrip for abrasion resistance.

  • Our PVC coatings are Phthalate Free and lead-free to meet the highest standards for air quality and safety.

  • Product is engineered for high-strength flexibility and smooth interior surface for delivering air.
     

SPECIFICATIONS:

Diameter Range: 10”, 12”, 16”, 20” and 24” ID (254, 305, 406, 508 and 610mm)
Standard Length: 15’ and 25’ (4.6m and 7.6m)
Standard Colors:  Forest Green, Desert Tan (per Milspec color standards)
Pitch: 2” – 10” (5cm – 25cm)
Temperature Rating: -40 to 200°F (-40 to 93°C)
Fabric Weight: Various

Military Heater Ducting

A high-tensile wire reinforced industrial-grade flexible duct for portable military heater applications.

 

FEATURES:

  • Manufactured to meet the many rigorous requirements of military operations.

  • Product can be finished with various end finish options and grounding wire for safe discharge of static electricity.

  • Lock-stitch sewn products designed for military deployment and specifications.

  • Manufactured using high-strength weather-resistant fabrics, high tensile strength wire helix and optional exterior wearstrip for abrasion resistance.

  • Product is engineered for high-strength flexibility and smooth interior surface for delivering air.
     

SPECIFICATIONS:

Diameter Range: 6”, 12”, 16” and 20”ID (152, 305, 406 and 508mm)
Standard Length: 15’ and 25’ (4.6m and 7.6m)
Standard Colors:  Olive Drab, Forest Green, Desert Tan (Milspec color standards)
Pitch: 4” – 10” (10cm – 25cm)
Temperature Rating: -65 to 350°F (-54 to 176°C)
Fabric Weight: Various

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