- Designed to ASME B16:34
- Tongue & groove bonnet to body design
- 321 Stainless steel welded bellows
- Zero leakage TA Luft certified
- Zero leakage rate A acc. EN12266-1
- Carbon & stainless steel body materials
- Pressure testing to API598
- ASME B16:10 face to face dimensions
- Class 150 / 300 & 600 connections
