GEMÜ R480 Victoria

Butterfly valve with bare shaft

  • Technical specifications
  • Connection: Flange (U section); Flange (lug); Flange (wafer)
  • Actuator: With bare shaft
  • Seal material
  • Body material: EN-GJS-400-15, SG iron material; EN-GJS-400-18-LT, SG iron material
  • Conformities: ACS; ASME GEMÜ B31.3; ATEX; Belgaqua; DNV GL; DVGW Drinking water; DVGW Gas; EAC; FDA; Functional safety; NSF; Oxygen; Regulation (EC) No. 1935/2004; TA Luft (German Clean Air Act); WRAS
  • Max. operating pressure: 16 bar
  • Max. media temperature: 160 ° C
  • Min. media temperature: -10 ° C
  • Nominal sizes: DN 25 (1''); DN 40 (1 1/2''); DN 50 (2''); DN 65 (2 1/2''); DN 80 (3''); DN 100 (4''); DN 125 (5''); DN 150 (6''); DN 200; DN 250; DN 300; DN 350; DN 400; DN 450; DN 500; DN 600
Sea Water Desalination by Reverse Osmosis (RO)

Product applications

Singapore began tackling their drinking water supply problem a few years ago. The first large sea water desalination system “TUAS Desalination“ was designed and built by Hyflux Ltd. The system operates according to the reverse osmosis principle and produces more than 136,000 m³ of drinking water per day. This amount is enough to fill about 55 Olympic size swimming pools.

Product news

22.11.2022

Oxygen approval for GEMÜ butterfly valves

Product news

04.11.2020

GEMÜ announces its latest generation of soft seated butterfly valves