• Size: 1/2 to 12 inches
• Nominal pressure: PN1.0/1.6mPa
• Face to face dimension: ANSI B16.1, DIN3202-F1, and BS2080
• Flange drilled is according to ANSI B16.1, ANSI B16.5, DIN 2501, and BS4504
• Test standard: API 598
• Body and bonnet: cast iron and ductile iron
• Disc: cast iron, ductile iron, and rubber water, steam, and oil as suitable medium
• Screen: stainless steel
• Bolt and nut: carbon steel with zinc plated
•  Standard: ANSI, DIN3202-F1, and BS2080