GEMÜ 717

The GEMÜ 717 manual plastic ball valve provides secure flow isolation for inert and corrosive media applications. The GEMÜ 717 accommodates nominal sizes from DN 10 to DN 100, regulates operating pressures up to 16 bar, and withstands media temperatures ranging from -20°C to 100°C. Key Performance Capabilities: Customised Media Resistance: The GEMÜ 717 utilises PVC-U, PVC-C, ABS, PP-H, or PVDF body materials combined with a PTFE seat seal, preventing chemical degradation to eliminate component replacement downtime within aggressive fluid networks. Integrated Actuation & Calibration: The GEMÜ 717 integrates an ergonomic hand lever featuring a built-in seat seal adjustment tool, enabling immediate mechanical calibration to prevent media leakage and avoid unplanned maintenance stoppages. Multi-Port Flow Routing: The GEMÜ 717 offers 2/2-way and 3/2-way body configurations with selectable T-port or L-port geometries, streamlining complex piping installations to lower upfront assembly costs. Safety & Compliance: Pressure Equipment Compliance: The GEMÜ 717 secures approval for group 2 fluids in accordance with directive DGRL 97/23/EG Article 9, No. 2.2, guaranteeing structural integrity within pressurised industrial environments. Guaranteed Flow Isolation: The GEMÜ 717 achieves EN 12266-1 leak rate A tightness sealing, preventing fluid loss to maintain continuous production line operation. Note: The maximum operational media temperature and pressure ranges depend strictly on the specific body material selected for the GEMÜ 717 configuration.