Body material
forged Stainless steel,cast steel
Ball Material
forged Stainless steel, cast steel
Stem Material
forged Stainless steel, cast steel
Seat Material
soft seal/metal seal
End Connection
Flange, welded, Socket weld and threaded
Design Standard
API 6D, API 608, API 607, ASME B16.34, ASME B16.25
Certifications
API 6D, API 607, API 598, ANSI/ASME B16.34, etc