Size	DN 15 - 200.
Pressure range	PN 10 - 40.
Materials of basic parts
Body	Carbon Steel, Stainless Steel.
Ball/Stem	Stainless Steel.
Seat	PTFE.
Connections	Flanged.
Operation	Manual or electric, pneumatic, hydraulic actuators.
Standard features	Full bore, fire safe, anti-blowout stem.
Options	Stem extension, other materials.