PE/STEEL MALE NPT THREADED ADAPTOR
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PE/STEEL MALE NPT THREADED ADAPTOR

WATER use INDUSTRIAL APPLICATION use for FIRE PREVENTION
PE/galvanised steel NPT male threaded transition adapter (taper). Made by injection moulding, it is used for connection ofdifferent materials (one of which is polyethylene) on tap water pipingsystems.
PN 16 bar
PN
SDR 11
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Materials
  • Steel metal body S355J2H (FE510) according to UNI EN 10297 with white electrolytic zinc coating 7µm.
  • Virgin high density polyethylene PE100 spigot, black.
  • NBR 70 Sh. A O-ring approved for gas and potable water (DVGW).
Certifications
  • UNI EN 1555-3 (KIWA KIP-095784)
  • UNI EN 12201-3 D.M.174 (KIWA KIP-095789)
  • UNI EN ISO 15494 (KIWA KIP-095785)
  • DVGW G5600-1 (DW-7521CR0172)
  • DVGW GW335-B4 (DW-7511CR0155)
  • PZH POLAND HK/W/0553/01/2012
Technical notes
  • Metal/PE connection compliant with standard UNI 9736, with full bore passage.
  • Subject to pressure testing according to ISO 1167 and additional MACPLAST test specification.
  • Polyethylene dimensions according to UNI EN 1555-3, standard thickness SDR11.
  • PE weldable spigot for electrofusion UNI 10521 or butt welding UNI 10520.
  • Tapered male thread, according toANSI/ASME B1.20.1.
  • Use a hook wrench for tightening.
Additional features
  • Fitted with internal safety o-ring.
Standards
  • UNI EN 12201-3
  • ISO 4427-3
  • UNI EN ISO 15494
  • ANSI/ASME B1.20.1

Dimensional

Reference DE (mm) DN (inch) DN (mm) Ø (mm) L (mm) F Weight (kg)
1490020015 20 1/2" 15 40 95 NPT 1/2"" 0.10
1490025020 25 3/4" 20 45 90 NPT 3/4" 0.15
1490032025 32 1" 25 55 105 NPT 1" 0.25
1490040032 40 1 1/4" 32 65 120 NPT 1 1/4" 0.40
1490040040 40 1 1/2" 40 75 120 NPT 1 1/2" 0.48
1490050040 50 1 1/2" 40 75 125 NPT 1 1/2" 0.52
1490050050 50 2" 50 85 130 NPT 2" 0.70
1490063040 63 1 1/2" 40 85 135 NPT 1 1/2" 0.62
1490063050 63 2" 50 85 140 NPT 2" 0.73
1490075050 75 2" 50 110 145 NPT 2" 0.80
1490075065 75 2 1/2" 65 110 155 NPT 2 1/2" 1.20
1490090080 90 3" 80 125 170 NPT 3" 1.60
1490110100 110 4" 100 155 200 NPT 4" 2.90
1490125100 125 4" 100 155 200 NPT 4" 2.90