2-Way Ball Valve STANDARD SEALS - DIN 11851 F/F - 113025 | 4G Ghidini Ball Valve STANDARD SEALS - DIN 11851 F/F - 113025 | 4G Ghidini The Ball Valve STANDARD SEALS - DIN 11851 F/F - 113025 by 4G Ghidini is a two-way ball valve designed for efficient fluid control. It features an ISO 5211 – DIN 3337 flange for actuator compatibility and DIN 11851 female/female connections, ensuring secure and reliable installation. The valve offers full flow capacity and is constructed from high-quality... View DIN 11851 PN 16 DIN 1.4307 1.4404 PTFE Virgin (Modified)