Thin-walled, longitudinally welded stainless steel pipes according to EN 10305-3 with particularly low carbon content and with the inside and outside coated with a thermally applied Sendzimir-zinc layer and the outside additionally protected by a passivising/chromium layer
Application area: purple protective caps
Rod length: 6m

Areas of application:
Closed wet sprinkler systems:
d22 - 108mm - 20°C to 120°C - tmax 150°C/16 bar

Dry compressed air systems (in conjunction with press fittings ONLY):
d22 - 54mm - max. 16 bar
d76 - 89mm - max. 12 bar
d108mm - max. 10 bar