7110201222 Dual-chamber flange thrust protected DN 200 d 222 mm PN 16
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Product attributes
Application
- Die Zweikammerflansch-Technik löst Verbindungs- und Übergangsprobleme aller Art. Sie ist für alle Bereiche des Rohrleitungsbaus einsetzbar. Bei Abweichungen von Normnennweiten sind auf Anfrage auch Sonderanfertigungen möglich.
Characteristics
- Quick and easy installation
- Secure sealing
- Removable at any time
- Flange connection compound
- according to DIN EN 1092-2
- DN 25 to DN 150: PN 10 / 16
- DN 200 to DN 600: PN 10 or 16, specify when ordering - Operating temperature
- max. 40 °C
Installation and assembly
- Cut the pipe ends off at a right angle, do not bevel
- Slide the flange as well as the thrust collar on the smooth pipe end. Slide the entire flange up to the counterflange, so that the thrust ring with seal projects from the pipe end by approx. 10mm. Tighten the screws securely in a crosswise direction. Repeat the tightening procedure as often as necessary until all the screws are securely tightened and the connection is sealed.
Material
- Spheroidal Cast Iron EN-GJS-400 (GGG 40)
- EWS coating according to GSK, RAL-GZ 662, layer thickness min. 250 μm
Caution
- For cast pipes to EN 545
- Do not use any additional flange seals.
- Pipe tolerance acc. (see Chapter i)
- Note the screw lengths
- Cannot be used on high-alloy steel and chrome steel tubes, since the shear protection is not guaranteed!
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