Ball valves comply with EN 488 standard suitable for cold installation
Operating temperature up to +150° C
Underground ball valves are supplied unpainted as standard.
From DN 150:
The recommended actuation is via a plug-in gear. The required slip-on flange with square key is included in the scope of delivery.
Werkstoffe
Optionen
Additional extensions for adjusting the overlap height and other accessories can be found on the supplementary sheet: “Accessories for buried ball valves”.
For deviating operating conditions, please enquire in writing, stating medium, pressure and operating temperature.