The long multi-size inflatable pipe plug DN 600–1200 is made for large pipe cross-sections. Whether for maintenance work, leak tests or flood protection, it shuts off pipes safely and flexibly. Its round body is made in one piece without a longitudinal seam, from natural rubber with a fabric insert.
Profiled grooves give a reliable fit, even on uneven surfaces, and the plug is suitable for all pipe materials. It is inflated through the compressed air coupling. The sturdy eye on the front is used to secure the plug with a safety line, available separately as an accessory.
Technical data
- Nominal size: DN 600–1200
- Max. back pressure: 0.75 bar
- Max. inflation pressure: 1.5 bar
- Material: natural rubber with fabric insert, round body in one piece without longitudinal seam
- Connection: compressed air coupling
- Temperature range: approx. -30 °C to +80 °C
- Weatherproof, resistant to waste water and dirty water, partly resistant to chemicals (see list below)
Applications
- Large pipe and sewer systems
- Leak tests
- Temporary pipe shut-off
- Protection against backflow and 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.
.jpg)
.jpg)
.jpg)
Hotline +49 (0) 9405 955800
