Mine And Tunnel Ventilation
K-MAX SD
Standard Duty Duct with Double Seal
- Standard Duty Duct with Double Seal
- K-Factor = 9.5 – More than 20% better than previous duct
- Phenolic Resin Composite – Anti-static Properties & Durable
- 40 + in.w.g. Negative Pressure Rating
- UV Resistant Rubber Seal – Airtight for Negative & Positive Pressures
K-MAX HD
Heavy Duty Duct – Added Latteral Strips for Reinforced Strength
- Heavy Duty Duct – Added Latteral Strips for Reinforced Strength
- K-Factor = 9.5 – More than 20% better than previous duct
- Phenolic Resin Composite – Anti-static Properties & Durable
- 40 + in.w.g. Negative Pressure Rating
- UV Resistant Rubber Seal – Airtight for Negative & Positive Pressures
K-MAX LT
Light Duty Duct – Up to 15% Lighter than our Standard Duct
- Light Duty Duct – Up to 15% Lighter than our Standard Duct
- K-Factor = 9.5 – More than 20% better than previous duct
- Phenolic Resin Composite – Anti-static Properties & Durable
- 40 + in.w.g. Negative Pressure Rating
- UV Resistant Rubber Seal – Airtight for Negative & Positive Pressures
Flexible Suction Spiral Duct
- Strong nylon fabric & polyester fabric, coated w/ PVC
- Springsteel helix reinforcement
- Stiff cable endrings / internal coupling bands
- Airtight seams
- Low friction loss
Lay Flat Systems
Seams and grommets are welded to be airtight for low resistance.
- Low friction loss
- Stiff cable end-rings minimize leakage
- Grommet suspension strips
- Acid & rot resistant
- MSHA approved
- Standard lengths: 25’ to 1000’
Schauenburg Flexadux Corp.
(970) 245-9400
Western Regional Office
2233 Sanford Drive
Grand Junction, CO 81505
(304) 363-0868
Eastern Regional Office
25 Rodeo Drive
Fairmont, WV 26554