PLUG SHORT FOR PIPE 200-300 MM Ø WITH TIRE VALVE

The short inflatable pipe plug DN 200–300 seals pipes with an inside diameter of 195 to 315 mm. It is designed for sealing sewers, rainwater pipes and industrial pipe systems. The hard-wearing rubber with profiled grooves gives a tight hold, even in difficult conditions.

The plug is inflated through its air hose of approx. 1 m with tyre valve adapter. The air supply can be extended with accessories.

Technical data

• Nominal size: DN 200–300
• Application range: pipe Ø 195–315 mm
• Max. inflation pressure: 1.0 bar
• Material: rubber with profiled grooves
• Temperature range: approx. -20 °C to +60 °C
• Weatherproof, resistant to waste water, partly resistant to chemicals (see list below)

Applications

• Industrial waste water systems and sewers
• Temporary pipe shut-off during maintenance or emergencies
• Civil protection during floods

Do not exceed the maximum inflation pressure.

Chemical resistance

Resistant: boric acid, brake fluid (type W), butanol, calcium hydroxide, diethylene glycol, ethanol, ethylene glycol, glycerine, magnesium sulfate, methanol, nitric acid, potassium chloride, sodium chloride, sodium phosphate, sodium sulfate, stearic acid, vegetable oils, water.

Limited resistance: acetaldehyde, animal fats, arsenic acid, benzaldehyde, sulfuric acid.

Not resistant: ASTM oil No. 1, ASTM oil No. 2, ASTM oil No. 3, benzene, bromobenzene, butyl acetate, chloric acid, chlorobenzene, chloroform, chromic acid, cyclohexanol, cyclohexanone, diesel fuel, diethyl ether, ether, hexane, methacrylate, methylene chloride, mineral oils, n-heptane, naphthalene, nitrobenzene, palmitic acid, petrol, phenol, phosphoric acid, sodium hypochlorite, styrene, trichloroethylene.