ABO Series 900 wafer-type butterfly shut-off valves are designed for a wide range of industrial applications. They offer reliable performance and easy maintenance thanks to their design and the materials used. They are suitable for use with various media, including drinking water, seawater, wastewater, chemicals and many others.

Key features

• Operating temperature: -40...150°C
• Nominal diameter: DN50 - DN2200 (Series 13)
• Operating pressure: 6 bar / 10 bar / 16 bar
• Flange-to-flange connection: PN6/PN10/PN16/Class 150
• Tightness: Class A

Specifications

• Body design: Wafer-type with through-holes (WAFER) or with threaded holes (LUG)
• Disc material: Brass, aluminium bronze, stainless steel, ductile iron, HASTELLOY, titanium
• Seal material: NBR, EPDM, VITON, silicone, Hypalon
• Certification: DVGW, ACS, WRAS, ATEX

Additional information

• Concentric design for low pressure loss and high flow rates
• Tightness is ensured by several sealing stages, including a vulcanised sleeve
• Easy disassembly and seal replacement thanks to the design solution