flanged ball valve with pneumatic actuator series BA892; NO; flange PN40; body, ball AISI 316; seals PTFE-reinforced/FKM; compensation hole; single acting actuator; control pressure 5,5...8bar; medium temperature -20...+160°C; pressure range 0...40bar; nominal diameter 50mm; length 82mm; actuator PAS1405; free of oil and grease for oxygen