PU suction and delivery hose, inside diameter 140 mm, extra heavy, food-safe

This PU spiral hose conveys chips, dust, granulate and oil in suction and delivery service. The data state a working pressure range of -0.20 to 0.77 bar. The stated material is polyether polyurethane with an embedded steel spiral. This version is supplied with the extra heavy design and the food-safe version.

Benefits

• Inside diameter 140 mm at an outside diameter of 149 mm.
• Working pressure range -0.20 to 0.77 bar at a wall thickness of 1.4 mm.
• Minimum bending radius 140 mm, kink-proof thanks to the embedded steel spiral.
• Flame retardant to DIN 4102 B1 and permanently antistatic with a resistance below 1000 MOhm per metre.
• Temperature range -40 to +100 °C, briefly up to +125 °C.
• Roll length 15 m, cut lengths are possible.

Applications

In the chemical industry and in fire-risk areas the hose with its 1.4 mm wall works flame retardant and antistatic.

Standards and conformity

The fire behaviour complies with DIN 4102 B1. The electrical resistance is below 1000 MOhm per metre.