Water, steam, and oil as suitable medium.
Size: 1/2 to 12 inch (DN15-300).
Nominal pressure: PN1.0/1.6mPa.
Dimension: ANSI B16.1, DIN 3202-F1, BS 2080.
Flange drilled is according to ANSI B16.1, ANSI B16.5, DIN 2501, BS 4504.
Test standard: API 598.
Body and bonnet: cast iron.
Disc: cast iron, ductile iron, and rubber.
Mesh Screen: stainless steel.
Bolt and nut: carbon steel with zinc-plated.
Standard: ANSI, DIN 3202-F1, BS 2080.