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GEMÜ S717

Manually operated ball valve

  • Description
  • Features
  • Technical specifications

GEMÜ S717 is a 2/2-way plastic ball valve available in sizes DN 10 to 100. It is equipped with a plastic manual operator.

  • Simple installation
  • Durable
  • Grip can be used as a regulating key
  • Connection: Solvent cement socket; Union end
  • Actuator: Manual
  • Actuator movement: Quarter turn actuator
  • Seal material
  • Body material: PP-H; PVC-U
  • Max. operating pressure: 16 bar
  • Max. media temperature: 60 ° C
  • Nominal sizes: DN 10 (3/8''); DN 15 (1/2''); DN 20 (3/4''); DN 32 (1 1/4''); DN 40 (1 1/2''); DN 50 (2''); DN 80 (3''); DN 100 (4'')

Product video

How ball valves work

00:43 min
533 Views
Online since 16.09.2015
GEMÜ butterfl y valves at the Trollmühle Waterworks - Uranium removal and partial deionization using Uranex® and Carix® procedures

Product applications

GEMÜ butterfl y valves at the Trollmühle Waterworks - Uranium removal and partial deionization using Uranex® and Carix® procedures

Currently, the waterworks at the Trollmühle water supply authority in Windesheim near Bingen am Rhein supply approximately 43,000 people in 14,000 households with 2.2 million m³ drinking water per year. At peak times, this means a daily dispensing volume of up to 8500 m³. On the one hand, Krüger WABAG / VWS Deutschland GmbH implemented the URANEX® system, which is used to minimise the water‘s geologically caused uranium content by means of ion exchange. On the other hand, partial deionization by ion exchange is achieved using the CARIX® procedure.