2-Way Ball Valve HIGH PRESSURE PN250/PN400 - 273004 | 4G Ghidini Ball Valve HIGH PRESSURE PN250/PN400 - 273004 | 4G Ghidini The Ball Valve HIGH PRESSURE PN250/PN400 - 273004 by 4G Ghidini is a robust two-way ball valve designed for high-pressure applications, compliant with ATEX II 2 G-D T4 standards. It features a drive compatible with ISO 5211 and DIN 3337 flanges for actuator mounting, and has NPT female/female threaded connections. The valve supports full flow and is... View NPT PN 250 PN 400 DIN 1.4404 PTFE + inox Devlon