Cast Iron Ball Valve

Specification details design std: din3357 size:dn15--dn300 micro-finishing of disc and steam pressure rating: pn16 body: gg25, ggg40 seat: seat: ptfe, rptfe face to face: dn15-dn100(f4), dn125-dn300(f5) pressure testing:iso5208,din3220 top mounting flange: iso 5211 working temperature:-20 to +120â°c> valve description the din ball valve is a full bore quarter turn valve for an onoff application. It can be manual or automatic (electric or pneumatic). The variety of seats and body materials allows it to respond to multiple applications in the industry.