Vanessa Series 30,000 Cryogenic Triple Offset Valve
Vanessa™ series 30,000 is a virtually maintenance-free valve with tightness, operability and torque demand unaffected by cryogenic conditions and severe temperature fluctuations.
Any questions?
Henna Ketoja
Inside Sales Engineer
Mob. 400 612 124
Tommi Penttilä
Sales Manager Conventional Power
Phone. 0207 416 208
| Body Design | Short Pattern, Top Entry, Welded Body |
| Material | Stainless Steel |
| Operating Temperature | Cryogenic |
| Pressure Class | ASME, PN |
| Process Connection Type | 150RF, 300RF, 600RF, 900RF |
| Seat/Seal Type | Metal-to-Metal, Cryogenic |
| Shutoff Class | API 598, Zero Leakage, Class IV (FCI 70-2), Class V (FCI 70-2), Class VI (FCI 70-2) |
| Standards | API 609, ASME B16.34 |
| Style | Emergency Shutoff Valves, Switching Valve |
| Valve Size | DN 80 - 2800 (NPS 3 - 112) |
| Valve Size Standard | DN, NPS |
| Valve Type | Triple Offset Valve |
- Non-rubbing 90-degree rotation and metal-to-metal torque seating provide bi-directional zero leakage tightness to ISO 5208, EN 12266-1 and API 598.
- Bolted extended bonnet protects packing from cryogenic service temperatures.
- Forged one-piece Nitronic® 50 metal seal ring ensures high corrosion resistance and keeps important mechanical features at low temperatures.
- Buttweld top entry design allows access without removing the valve body from the line.
- Stellite® grade 21 overlay seats are maintenance-free.
- Robust and fire-resistant all-metal construction.
- Spot-faced flanges ensure maximum joint-to-pipe integrity.
- Robust one-piece shaft designed to transfer/maintain torque efficiently.
- Two-piece packing gland and graphite packing minimize external emission risk.
- Key secured shaft-to-disc connection for maximum shaft integrity.
- Heavy duty bearings withstand high pressure loads and wear.
- Braided graphite bearing protectors prevent dirt intrusion, ensuring constant running torque and valve operability
Käy osoitteessa
Part of Momentum Group
Askalon AB, filial i Finland, Hiekkamäentie 11, FI-01150 Sipoo, Finland
Phone. 020 741 6200, Email: sales@askalon.fi
© 2023 Askalon AB, filial i Finland