646-07
Rotating elbow 90° with FRIALEN® electrofusion socket and with cylindrical male thread and double O-ring gasket

6468401000

Product: Hawle (Ord. No 646-07) or equivalent
Rotating electrofusion elbow 90 degrees, with one cylindrical male thread acc. to DIN ISO 228-1 and double O-ring sealing for Hawle tapping clamps with sealing surfaces (version "D") or tapered male thread, and with one FRIALEN resistance welding fitting for sleeve welding with incorporated heating element for connecting PE pipes acc. to DIN 8074 and PE-X pipes acc. to DIN 16893.

Material: slewable part of GJS-400, corrosion protection due to epoxy powder coating inside and outside acc. to quality assurance RAL-GZ 662 of the Gütegemeinschaft Schwerer Korrosionsschutz GSK (Quality Association for Heavy-Duty Corrosion Protection) considering DIN 3476 (P) and DIN 30677-2 (coating thickness: min. 0.25 mm, zero-porosity at 3 kV, adhesion inside and outside min. 12 N/mm² after exposure to hot water, proof of suitability for potable water applications, external monitoring through neutral testing institute)
Slewable part adaptor: stainless steel
Fitting: plastic
O-ring: NBR

Medium: potable water, sewage water
Max. operating pressure: 16 bar