Thermoplastic Hoses for Ultra High Pressure
248Pages

Thermoplastic Hoses for Ultra High Pressure Catalogue 4462 Global Edition ENGINEERING YOUR SUCCESS.

Thermoplastic Hoses for Ultra High Pressure Table of Contents Introduction and General Statements How to use the catalog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Part number system . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Explanation of symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . User Manual for the Application of Hose Assemblies . . . . . . . . . . . . . . . Polyflex Division. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Thermoplastic Hoses for Ultra High Pressure Table of contents Technical Information Installation tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G – 2 Selection, installation, and maintenance of polyflex hose . . . . . . . . . . . G – 3 Dash sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G – 4 Selection of hose diameter from flow rate and velocity . . . . . . . . . . . . . G – 5 Pressure drop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . G...

Thermoplastic Hoses for Ultra High Pressure How to use the catalogue How to use the catalogue Overall structure of the catalogue: General Info Detailed Technical Info Index Hose data is always colored in blue

Thermoplastic Hoses for Ultra High Pressure How to use the catalogue Chapter selector if you know the chapter you are looking for - this is the quickest way to get there Type "M" female swivel Shows the current chapter Category selector - superordinates chapters into product groups Fitting data is always colored in yellow

Thermoplastic Hoses for Ultra High Pressure Part number system 6 0 1 LX - 8 - 8 C Fitting 1 = Crimp-on fitting 2 = Field attachable fitting 6 = Special fitting

Thermoplastic Hoses for Ultra High Pressure Explanation of symbols Explanation of symbols Symbol

Thermoplastic Hoses for Ultra High Pressure User Manual for the Application of Hose Assemblies User Manual for the Application of Hose Assemblies for High-Pressure Water Jet Machines This User Manual has been prepared according to the requirements of EN 1829-2: 2008 HighPressure Water Jet machines – Safety Requirements – Part 2: Hoses, Hose Lines and Connectors. It contains instructions on the proper use of hose assemblies made by Parker Hannifin GmbH, Polyflex Division, for high pressure water-jetting applications. Never use hose assemblies without thoroughly reading and understanding this...

Thermoplastic Hoses for Ultra High Pressure User Manual for the Application of Hose Assemblies 3. Marking – The hose bears a factory marking specifying the manufacturer, the maximum working pressure, the part number, nominal size, batch number and the date of manufacture (quarter/year). The marking may include additional information. – Protective sleeve has no marking as a standard. – On its crimping shell or marking sleeve, the hose assembly bears a marking specifying the manufacturer, the maximum working pressure, the month and year of manufacture and the standard “EN 1829-2”. The working...

Thermoplastic Hoses for Ultra High Pressure User Manual for the Application of Hose Assemblies Temperature: The hose assemblies are designed for safe operation at temperatures from -10 to +70°C. If you wish to operate the hose assembly beyond this range, please contact your Parker distributor. Parker’s range also includes special hoses suitable for higher temperatures. If hose assemblies are operated at low temperatures, no problems should be expected with the hose assemblies themselves; however, measures should be taken to prevent the operating medium from freezing. Trouble-shooting:...

Thermoplastic Hoses for Ultra High Pressure User Manual for the Application of Hose Assemblies The following guidelines may be useful: a) Parker Polyflex hose assemblies meet, or in most cases, exceed the requirements of DIN EN 1829-2. This standard prescribes that hose assemblies have to resist at least 20,000 cycles from zero to working pressure. This is relevant for industrial applications (e.g. cleaning of parts in the automotive industry) where hose assemblies are used on a permanent basis. In this case, no periodic pressure tests are required, but periodic visual inspections are...

Thermoplastic Hoses for Ultra High Pressure User Manual for the Application of Hose Assemblies 7. Polyflex-Lok Polyflex-Lok is a system designed for the fast mounting of hose assemblies and/or for the connection of the hose assemblies to the pump / gun without any tools. The system for connecting hose assemblies consists of hose assemblies (equipped with protective sleeve as a standard) with special connectors and protective caps, connection sleeves and shells. Assembly: Remove the protective caps from the hose connectors. Slightly grease the hose connectors or wet them with some water and...

Thermoplastic Hoses for Ultra High Pressure User Manual for the Application of Hose Assemblies Disassembly: Remove the protective caps. Push the hose assemblies together up to the stop as otherwise the shells cannot be opened. Open the shells and remove them. Pull the hose connectors out of the connecting sleeve and immediately place the protective caps on the hose connectors. The Polyflex-Lok system for the connection of the hose assembly to the pump / gun is designed according to the same principle. An adapter is screwed onto the pump; a hose assembly is pushed into the adapter and fixed...

Thermoplastic Hoses for Ultra High Pressure Parker Hannifin – Polyflex Division Parker Hannifin – Polyflex Division Parker Hannifin offers an extensive programme of systems and components for fluid technology. Parker is structured by sales offices and manufacturing divisions to guarantee optimum focus on our customers' demands and market interests at any time. The Polyflex division, with headquarters located in Hüttenfeld, Germany, provides thermoplastic hoses and tubes. These are applied in a variety of different markets such as standard hydraulics, ultra high pressure applications, and oil & gas...