The product may differ from the illustration: ZR-EXT-01 Valve neck extension for ball valve DN15…50, Valve neck extension for ball valve DN15…50. Update your browser to view this website correctly. Update my browser now, 1 www.belimo.com ZR-EXT-01 2017-08 1 21. www.belimo.eu/safety i 1 2 3 A AB = 100% A AB = 100% B AB = 0% A B AB AB A 1 2 3 1 2 3, Created Date: 8/25/2017 3:00:11 PM, Valve neck extension for ball valve DN15…50 ZR-EXT-01 Installation notes Recommended installation positions The ball valve can be installed upright to horizontal. The ball valve may not be installed in a hanging position, i.e. with the stem pointing downwards. 90°9 0°, Extension Kit ZR-EXT-01 Pipe connector to ball valve DN 50 Rp 2 ZR2350 Installation notes Recommended installation positions The ball valve can be installed upright to horizontal. The ball valve may not be installed in a hanging position, i.e. with the stem pointing downwards. 90°9 0°, Extension Kit ZR-EXT-01 Pipe connector to ball valve DN 50 Rp 2 ZR2350 Installation notes Recommended installation positions The ball valve can be installed upright to horizontal. The ball valve may not be installed in a hanging position, i.e. with the stem pointing downwards. 90°9 0°