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Model PE100 Quick-Twist -Dismantling Joint
The light and absolutely corrosion-resistant dismantling joint QUICK-TWIST is tailored exactly to your needs. The well-designed Reinert-Ritz HP flange is used for maximum reliability on the loose side. On the fixed side, QUICK-TWIST is equipped with our well proven special flange VP, which offers outstanding connection and sealing properties. QUICK-TWIST is operated in the twinkling of an eye. A rotating mechanism allows to adjust to the desired length. Then the flange is screwed as usual. The time savings compared to a standard dismantling joint is more than 50 % of the usual time.
Tender text
General preliminary remark
The fittings to be offered must be manufactured from material in compliance with the PE100+ Association and according to DIN EN 12201 with respect to dimensions, tolerances and quality requirements. The fittings must be designed both in the flange-flange version and in the optionally available flange-spigot end version with a coarse thread for +/- 15 mm adjustability of the dismantling joint.
The bodies of the PE fittings must be manufactured from a piece of homogeneous semi-finished material in each case. Semi-finished materials manufactured from wound rods are not permitted.
The flanges must be drilled following the hole pattern stipulated by DIN EN 1092-1 PN 10 or PN 16. The stub and flange must interlock in a positive fit at their connecting surfaces and the flange must provide additional support to the stub from outside so as to counteract deformation. As a result, the flange connection is fully pressure-resistant according to the pipe dimensioning. The backing flange on the fixed flange side must be fitted with a plate spring function that maintains the preload after the bolts have been tightened. The stub of the fixed flange side as well as the thread seal are to be fitted with an O-ring seal appropriate to the dimension and application (TW è EPDM | AW è NBR). The backing flanges must be manufactured from corrosion-free, fibre-reinforced, high-strength plastic.
Proof must be provided that they were manufactured on the basis of a quality assurance system in accordance with DIN EN ISO 9001. For all fittings.