Inflatable pipe plugs
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Inflatable Pipe Plugs

Table of Contents - Inflatable Pipe Plugs / Flow Stoppers : OLS Page 2 and 3 - Pipe Plug with Flexible Bypass: Flex ODS Page 4 and 5 - Inflatable Bypass Plugs : ODS Page 6 and 7 - Megaplug ODS Page 8 and 9 - Flexibele Long Packer: Flex-LP Page 10 - Accessories Page 11 - User Manual for Inflatable pipe stopper Page 12 - Users Manual Megaplug ODS Page 13 and 14 - Example Factory Test Report Page 15 - Chemical resistance list Chloroprene- and Nitrile plugs Page 16 Policy quality, environment, safety and health The policy of Trelleborg Ridderkerk BV is to design, produce and deliver rubber...

Pipe Plugs / Flow Stoppers: The Inflatable pipe plugs, (Dutch abbreviation OLS) are flow stoppers for temporary close off a range of pipe-diameters. The OLS flow stop- pers/plugs are very suitable for use in sewage-systems with inspections, repairs, cleaning but also for pressure testing the drain system according to Euro Norm NEN-EN. The OLS flow stoppers from the range 70-150 mm are build up with high quality aramide (Kevlar) reinforced layers of neoprene rubber. The plugs are multi-size flow stoppers, this means that with each flow stopper you can close off a range of pipe-diameters. The...

Above mentioned values are directions in clean and round concrete pipes. Maximum backpressure for air testing according to NEN-EN 1610: 200 mbar in Maximum backpressure for water testing according to NEN-EN 1610: 500 mbar

Flex ODS: Pipe Plug with Flexible Bypass Type: Flex ODS The Flex-ODS, is a pipe plug with a flexible bypass hose trough the stopper and with a diameter of 1”, 2” or 4”, depending on the size plug. The Flex-ODS plugs are suited to create a diversion or bypass, when working in the pipeline. These plugs are also perfectly suitable for testing with air or water of a pipeline according to Euro Norm NEN-EN-1610: Construction and Testing of drains and sewers. The Flex-ODS is just like the OLS flow stopper build from high quality aramide (Kevlar) reinforced layers of rubber. Standard the plugs have...

Above mentioned values are directions in clean and round concrete pipes. Maximum backpressure for air testing according to NEN-EN 1610: 200 mbar in Maximum backpressure for water testing according to NEN-EN 1610: 500 mbar

ODS: The Inflatable Bypass Stoppers, abbreviated ODS in Dutch, are pipe plugs with one or more bypass-possibilities depending on size of the plug. The ODS plug consists of a steel core supplied with a reinforced inflatable rubber sleeve. Being inflated the sleeve clamps around the steel core and it sets, fixates itself to the wall of the pipe. Pipe Plug with Bypass mounted on pipe The ODS plug is specially suited for testing with water. The strong sleeve and steel core make higher operating pressures, compare to Flex-ODS, possible and therefore excellent for rough work conditions. The steel...

MEGAPLUGODS The MEGAPLUG is a special inflatable plug developed for blocking the flow in big pipe diameters larger than 1000 mm. Due to the unique construction, a big range of large diameters pipelines can be closed off with one (1) plug which can be brought into a pipeline through the manhole. Safe working conditions are of the utmost importance as the power of water can be unpredictably high in big diameter pipelines. Both the quality of the plug as well as the working method, are of the highest importance to create these safe working conditions. For all Megaplugs, a full test report and...

The Flexible Long Packers, called Flex-LP, are used with a re-linning-me- thod for spot repairs and joint lengths of up to 5 meters. The packers are used for transport and positionning of resin impregnated re-linning base material. This method makes it possible to repair damaged sewerpipes, without breaking, with new inner layer of resin impregnated base material. The base material generally exist of fibre-reinforced 2 or 3 component epoxy The Flex-LP Packers are build up with high reinforced layers of rubber, with both sides aluminum ends, a mechanical coupling for air hose,

Accessories for the Inflatable Pipe Plugs fig 1 fig 2 fig 3 fig 4 fig 5 fig 6 fig 7 fig 1: PU-hose for OLS 40/70 and OLS 65/100 with car tyre valve. L= 2 m. fig 2: Rubber hose incl. quick release couplings. L= 3, 5 of 10 m. fig 3: Rubber hose incl. quick release coupling(male), manometer, air release valve and car tyre valve. L = 5,5 m. fig 4: Chain(m.b.b.= 590kg) provided with shackles for handling of little plugs. For strutting is this chain no option. fig 5: Pressure operating valve. Equipped with pressure regulator button, pressure gauge, safety valve with air relief option and quick...

USER MANUAL FOR INFLATABLE PIPE STOPPER (OLS) Safety Instructions General • Inflate the plug in the pipe to the maximum working pressure but never exceed the max. working pressure. • Never exceed the max. allowable back pressure. • The OLS may only be used by persons who have been properly instructed and who are familiar with the use of the OLS and the content of the user manual. • When using the OLS the safety of the user and any bystanders must always be borne in mind. • Do not lift the OLS by the air hose, but attach a rope or chain to the lifting brace intended for the purpose. • The...

these Safety Instructions. The manufacturer is not liable for damage to persons or objects caused by wrong use of the MEGAPLUG. General • Inflate the Megaplu in the pipe to the maximum working pressure but never exceed the max. working pressure. • Never exceed the max. allowable back pressure. • The MEGAPLUG may only be used by persons who have been properly instructed and who are familiar with the use of the MEGAPLUG and the content of the user manual. • When using the MEGAPLUG the safety of the user and any bystanders must always be borne in mind. • Do not lift the MEGAPLUG by the air...

Example Test Certificate Fabriekscontrole-attest Factory test report Product: Opblaasbare afsluiter Produkt: Rohrblase Product: Inflatable pipeplug Produit: Bouchon gonflable tuyaux Maximalewerkdruk/ Maximum working pressure i 2.0 Bar Maximaler Betriebsdruck / Pression de travail max! 29 Psi Velllgheldsfaktor / Safety factor Sicherheitsfaktor / Facteur de securite [ mln. 3 x werkdruk / mln. 3 x working pressure min. 3 x Betriebsdruck / min. 3 x pression de travail Volg instructies voor gebruik. Follow instructions before use. Suivre les instructions avant ('utilisation. Kevlar reinforced...