- Sizes: 2” – 24”
- Class: 150 – 2500
- Design: API 6D
Design and Manufacturing Standards
- Basic Design API 6D
- Shell Wall Thickness API 6D
- Face to Face Dimension AS STATED
- Flange End Dimension ANSI / ASME B16.5
- Butt- Weld End Dimension ANSI / ASME B16.25
- Inspection & Testing API 6D