- Fire Safe : API 607
- Fugitive Emission : ISO 15848 / API 641
- CE compliance : 2014/68/EU (PED)
- ATEX
- EAC
- ABS
- WRAS
- CRN
- SIL
- IBR
- NSF 61
- NSF 372
Delval TriO® Triple Offset Valves
- Design : API 609, ASME B16.34, BS EN 593, MSS SP - 68
- Face to Face : API 609, ISO 5752, BS EN 558, MSS SP - 68
- Testing : API 598, ISO 5208, EN 12266, MSS SP - 68
- Pressure Temperature : ASME B16.34
- Flange Accommodation : ASME B16.5, ASME B16.47, BS EN 1092-1, AWWA C207
- Butt Weld Ends : ASME B16.25
- NACE : MR0175 / ISO 15156
- Body Style : Wafer, Lug, Double Flanged (Short / Long pattern), and Butt Weld End
- Rating : Class 150 to Class 900
- Temp Range : -20°F to 800°F (-29°C to 425°C) – Standard, -320°F to 1290°F (-196°C to 700°C) – Optional
- Size Range : NPS 3 to NPS 102 (DN 80 to DN 2550)
- Cryogenic : Extended stem and bonnets can be offered for low temperature and cryogenic applications. The design for extended stem and bonnet conforms to BS 6364.
- High Temperature : Valves are available with stem extensions and fins for high temperature applications.
- Steam Jackets : Steam jacketed valves are available for applications where the media tends to crystallize when cooled down.
- Valve with Stem Extension : Valve with Stem extension up to 10m, can be offered for buried service and partially submerged in seawater.
