COUPLING HIGH PRESSURE - PAM HP FLEX-W4 - EPDM - DN125

Code article : 278443

Description

PAM High Pressure Flex W4 EPDM couplings are used for connecting cast iron pipes and fittings. They withstand up to 10 bar of hydrostatic pressure for most diameters and are recommended for straight runs. 

Product variants

Article DN dn Angle Length Height Width Weight
278442 100 - - 89 150 133 1.6
278443 125 - - 114 177 157 2.3
278444 150 - - 114 202 182 2.5
278445 200 - - 114 252 232 3
278446 250 - - 114 316 296 3.5
278447 300 - - 144 414 358 7
278448 400 - - 144 516 458 9
278449 500 - - 144 619 561 11
278450 600 - - 144 721 663 13

All dimensions are in mm and nominal weights are in kg

Technical infos & product description

Product description

PAM High Pressure Flex W4 EPDM couplings are used for connecting cast iron pipes and fittings. They withstand up to 10 bar of hydrostatic pressure for most diameters and are recommended for straight runs. 

Recommended use :

  • Rainwater
  • Wastewater
  • High pressure

Major benefits :

  • PAM HP couplings withstand up to 10 bar of hydrostatic pressure for most diameters.
  • The solution for large-diameter networks (>300 mm).
  • Stainless steel W4 (AISI 304) couplings are recommended for overhead networks, inside or outside buildings, for a non-aggressive environment.    

Technical infos

  • Pressure resistance according to EN 877 - DN 100 to 300: 10 bar / DN 400 to 600: 6 bar
  • Angular deviation according to EN 877 - DN 100 to 250: 3° / DN 300 to 600: 1°45’
  • EPDM gasket: suitable for most projects  
  • NBR (nitrile) gasket: suitable for projects with effluents containing solvents or hydrocarbons 

  • Material :

    • Strap: stainless steel 1.4301 / AISI 304
    • Screws: stainless steel 1.4404 / AISI 316L
    • Gasket: EPDM or NBR

  • Industry product standards : EN877, EN 681-1
  • Range Fire Classification :
  • Acoustic Performance :
  • Percentage of Recycled Content : %
  • Recycling Information :