HP flange
The expert for sophisticated connections
HP flanges from Reinert-Ritz are high-performance solutions for the full pressure load capacity of a loose flange and backing flange connection.
A special PE100 welding neck collar and a backing flange adapted to the dimensions with a loose flange character form a precisely matched unit and are captively connected to each other.
The collar and flange engage positively with each other on their connecting surfaces in a similar way to a tongue and groove.
The axial forces of the pipe are transferred to the flange over the entire flange surface.
This combination protects the PE collar from deformation and, depending on the dimensions, makes pressure loads of up to 25 bar possible.
The backing flanges are available in steel with a plastic coating or in corrosion-free, fiber-reinforced plastic.
Technical data
Complete data sheet
Tender text
PE100 HP flange (high performance flange)General preliminary remark The fittings to be offered must be supplied as a set consisting of a welding neck and a backing flange with loose flange character adapted to the dimension. The welding neck collars must be made of material in accordance with the PE100+ Association and comply with DIN EN 12201 and DIN EN 1555 in terms of dimensions, tolerances and quality requirements. The backing flanges must be made of corrosion-free, fiber-reinforced plastic or steel with a plastic coating in accordance with DIN EN 10310. Proof of production on the basis of a quality assurance system in accordance with DIN EN ISO 9001 must be provided. A certificate in accordance with DIN EN 10204 must be provided by the manufacturer for all molded parts. Alternatively, the PE molded part body must be manufactured from a single piece of homogeneous semi-finished product using the injection molding process, even for larger dimensions. Semi-finished products made from winding rod or other subsequently applied reinforcements are not permitted. The collar and flange must interlock positively at their connecting surfaces and the flange must also support the collar from the outside to counteract deformation.
This ensures that the flange connection can withstand full pressure in accordance with the pipe dimensions.
The backing flange is captively connected to the welding neck.
Weiterlesen
Die Verwendung einer Profildichtung wird empfohlen.
Die Spitzenden sind in langer Form auszuführen, um sowohl eine Heizelementstumpfschweißung (HS) als auch eine Heizwendelschweißung (HM) ausführen zu können.Das Lochbild entspricht der DIN EN 1092–1 PN 10 bzw. PN 16.
Optional erhältliche Ausführungen: Auslegung nach DIN EN 1092–1 PN 25, Edelstahl-Hinterlegflansch, andere Flanschqualitäten oder Flansch-Standards (ANSI, ASME, JIS, BS, AS, NS, SABS, etc.)Normen/Richtlinien
DIN EN 12201, DIN EN 1092–1, DVS 2207, DVS 2210, DIN EN 10204, DIN EN ISO 9001, DIN EN ISO 50001, DVGW W 400–2, DVGW GW 335
Zulassungen/Zertifikate
DVGW: DV-8606BT0423 und DV-8611BT0424
Abnahmeprüfzeugnis 3.1 nach DIN EN ISO 10204 am Halbzeug vom verarbeiteten Rohstoff mit Angabe von MFR und OIT; nur PE 100 Material gem. PE100+ Association
Hersteller zertifiziert nach ISO 9001:2015 und ISO 50001:2011Hersteller:
Reinert-Ritz GmbH oder gleichwertigLeistungsbeschreibung:
HP-Flansch bestehend aus PE 100 Vorschweißbund und unverlierbar montiertem Hinterlegflansch aus entweder korrosionsfreiem, faserverstärktem Kunststoff oder Stahl mit Kunststoffbeschichtung nach DIN EN 10310, ausgelegt für volle Druckbelastbarkeit, gebohrt nach DIN EN 1092–1, langem Anschweißende für Heizwendelschweißung (HM),
DN/OD… SDR …
DN… PN …
Liefernachweis:
Reinert-Ritz GmbH
Ernst-Heinkel-Straße 2
48531 Nordhorn
Tel.: +49 5921 8347–0
Fax: +49 5921 8347–25
www.reinert-ritz.de
Email: contact@reinert-ritz.com
Downloads
HP flange data sheet
Flange connections — overview
Installation instructions
RR product catalog
Molded parts in practice