ABS-Armaturen - Model GR4 -Threaded Slide Gate Penstock

Soft sealing on four sides in accordance with seal class 4 (DIN 19569 part 4). Bed sill is turned through at least 130° in the nominal diameter radius to avoid soiling accumulations in the corners, and to increase operational reliability. Use as regulating or throttling protection. The seal pressure can be adjusted and readjusted using linear-functioning PE-UHMW tapered slide bars. Detail PE-UHMW slide bars.