PE/steel transition fitting with weldableterminal. Made by injection moulding, itis used for connection of different materials (one of which is polyethylene) on fuel gas piping systems.
Carbon steel tubing according to ISO 3183/API 5L covered on the outside in a triple layer of yellow LDPE class R3R in accordance with DIN30670/ISO21809.
Virgin high density polyethylene PE100 spigot, black.
NBR 70 Sh. A O-ring approved for gas and potable water (DVGW).
Powder coated S355J2H steel outer sealing ring (thick.200µm).
Certifications
UNI EN 1555-3 (KIWA KIP-095784)
UNI EN ISO 15494 (KIWA KIP-095785)
DVGW G5600-1 (DW-7521CR0259)
WATERMARK AS/NZS 4129 (WM 74644)
Technical notes
Metal/PE connection compliant with UNI 9736, with full bore passage and insulation against external infiltrations.
Subject to pressure testing according to ISO 1167 and additional MACPLAST test specification.
Serves as dielectric connection according to UNI 7129, as it is triple layer coated.
Polyethylene dimensions according to UNI EN 1555-3, standard thickness SDR11.
Metal dimensions according to ISO 3183.
Weld-on terminal chamfered at 37.5° degree angle according to EN 12627.
Additional features
Fitted with internal safety o-ring.
More information
Injection moulded fittings up to DE225 x 8".
Larger diameters are produced through mechanical assembly with outer sealing ring.