CURVED ANTIFREEZE FITTING FOR FIREPROOF BOXES

CURVED ANTIFREEZE FITTING FOR FIREPROOF BOXES

use for FIRE PREVENTION
Curved transition fitting with antifreezecoating in rigid cellular polyurethane. Application on fire-fighting systems for hydrant box connection. Female threaded outlet.
PN 16 bar
PN
SDR 11
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Materials
  • High density polyethylene PE100 spigot.
  • Carbon steel tubing according to UNI EN10255.
  • External coating in rigid polyurethane coating, closed cells, Shore D55)
  • NBR 70 Sh. A transition O-ring, approved for gas and potable water (DVGW).
Certifications
Technical notes
  • Metal/PE connection compliant with UNI 9736, with full bore passage and insulation against external infiltrations.
  • Approved for use on potable water systems according to M.D. 174 of 2004.
  • Subject to pressure testing according to ISO 1167 and additional MACPLAST test specification.
  • Polyethylene dimensions according to UNI EN 1555-3, standard thickness SDR11.
  • Metal dimensions according to ISO 3183.
  • Tapered female threaded terminal in accordance with UNI ISO 228-1.
  • According to UNI 10779 Fire extinguishing systems – Hydrant network.
Additional features
  • Fitted with internal safety o-ring.
Standards
  • UNI 10779

Dimensional

Reference DE (mm) DN (inch) DN (mm) F (inch) L (mm) H (mm) Weight (kg)
0840050040 50 1 1/2" 40 1 1/2" 160 1560 9.00
0840063050 63 2" 50 2" 160 1560 10.00