Membrane check valves - 447

*
*(DN65-80)

447
inustrial services, compressed air, vacuum pimps, hydrocarbons
with PN10 flanges
Description :
  • PRESSURE PFA/PS in bar θ 60°
  • CASING : GJL cast iron epoxy coated
  • Length according to EN 558-1 serie 48
  • SEAT : DN40 to 80 : Stainless Steel DN100 to 200 : PA (polyamid) coated steel)
  • SEAL : EPDM
  • MEMBRANE : NR (natural rubber)
DN PFAPS Cat Réf. UV
"mmwater L1L2G1G2
21/26516161615161149B28421
38016161612161149B28431
410016161610161149B28441
51251616160.5161149B28451
61501613160.5161149B28461
82001010100.5101149B28471