Nominal Size: 1/2~8”（DN15~DN200）.
Pressure Rating: 900LB-2500LB
Design Standard: API602, API600, ASME B16.34
Design Feature
Full port
Flexible wedge
Non-revolving stem.
Optional Hardfaced wedge guide rib.
Optional Live-loading packing.
Optional Cobalt Free Hard Facing.
