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PIPE PURGE SYSTEMS

PIPE PURGE SYSTEMS

Product catalog summary
Overview: This document provides specifications and details for pipe purge systems and sealing discs, designed for use in various pipe diameters ranging from 25 mm to 320 mm. These systems are essential for sealing and purging pipes during welding or other processes requiring controlled environments.
Specifications:
  • Pipe Purge Systems: Available in diameters from 32 mm to 330 mm, each system is designed to fit specific internal diameter (ID) ranges, ensuring a proper seal and efficient gas usage.
  • Pipe Purge Sealing Discs: These discs are available in similar diameter ranges as the purge systems and are used to seal the forming gas within the pipe.
System Components:
  • Each pipe purge system includes a 200 mm long base unit and two sealing discs, capable of withstanding temperatures up to 320 °C.
  • The system also includes a 10 m stainless steel pull cord and a 10 m hose with coupling, facilitating easy installation and operation.
Functionality:
  • The design of the pipe purge system ensures easy insertion into pipes without tilting or bending, maintaining the integrity of the seal.
  • The sealing lips on the discs effectively reduce gas consumption and forming time by ensuring a tight seal.
Usage Recommendations:
  • Two sealing discs are required per system to ensure optimal performance.
  • The systems are suitable for internal pipe diameters ranging from 25 mm to 320 mm, making them versatile for various applications.
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Catalog excerpts

PIPE PURGE SYSTEMS-1

DWT Pipe purge system For internal pipe diameters from 25 mm to 320 mm The pipe purge system consists of a 200 mm long base unit and two sealing discs, which have a temperature resistance of up to 320 °C. The sealing discs can be used to seal the forming gas. It can be easily pushed into the pipe without the system tilting or bending. The design ensures that one of the respective sealing lips seals, thus reducing gas consumption and forming time. Each forming gas system includes 2 pcs. Sealing washers, 1 pcs. Base unit (200 mm), 10 m stainless steel pull cord, 10 m hose incl. coupling. Part No. Description Diameter mm Range ID mm Replacement seals_ Always required 2 per system Part No. Description Diameter mm Range ID mm RG350099 Pipe purge sealing disc 32 25 - 31 RG350100 Pipe purge sealing disc 43 32 - 40 RG350101 Pipe purge sealing disc 54 41 - 50 RG350102 Pipe purge sealing disc 64 52 - 61 RG350103 Pipe purge sealing disc 78 62 - 74 RG350104 Pipe purge sealing disc 90 75 - 86 RG350105 Pipe purge sealing disc 110 85 - 101 RG350106 Pipe purge sealing disc 120 100 - 110 RG350107 Pipe purge sealing disc 142 120 - 135 RG350108 Pipe purge sealing disc 160 140 - 155 RG350109 Pipe purge sealing disc 175 150 - 165 RG350110 Pipe purge sealing disc 210 175 - 200 RG350111 Pipe purge sealing disc 230 195 - 215 RG350112 Pipe purge sealing disc 270 235 - 260 RG350113 Pipe purge sealing disc 290 255 - 280 RG350114 Pipe purge sealing disc 310 275 - 300 RG350115 Pipe purge sealing disc 330 290 - 320

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.
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