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flexVAC™ U 140 ST (ST140U)

Polyurethane dry material handling hose

Built for high-performance dry material transfer, flexVAC™ U 140 ST delivers abrasion resistance, sub-zero flexibility, and strong vacuum power—perfect for grain vacs and industrial vac systems.

flexVAC™ U 140 ST (ST140U)

FEATURES

Lightweight and flexible in sub-zero temperatures. Clear polyurethane lined PVC tube provides abrasion resistance, permits visual check of material flow, prevents material build up, and provides quiet operation. Corrugated PVC O.D. with raised PVC helix for increased flexibility and easy drag.

APPLICATION

Ag General Use, Grain Vac, Industrial Plant Services General Use, Plastic Processing, Pneumatic Conveying, Vacuum Truck

CONSTRUCTION

Flexible polyurethane tube with rigid PVC helix, smooth bore, PVC corrugated O.D., no direction required, with copper grounding wire.

TEMPERATURE RANGE

-54°F to 140°F / -48°C to 60°C

AVAILABLE SIZES

Inside Diameter

Minimum Bend Radius

Working Pressure

Vacuum Rating

Weight

Standard Length

in / mm

72°F (22°C)
in / mm

72°F (22°C)
PSI / bar

72°F (22°C)
inHg / kPa

lb/ft / kg/m

ft / m

4 / 101.6

4.0 / 102

7 / 0.48

21.0 / 71.1

1.40 / 2.08

60 / 18.3

6 / 152.4

6.0 / 152

5 / 0.34

17.0 / 57.6

2.20 / 3.27

60 / 18.3

*Over flexing or repeated flexing of hose within 18″ (457 mm) of fitting is a common cause of hose failure. Installing a 12″-14″ (305-356 mm) section of our Banding Coil at the end of the hose should be considered. Kanaflex will not be responsible for damage to hose due to over flexing.

COMPATIBLE ACCESSORIES

Download Data Sheet

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