Valbart® Cryogenic Trunnion Mounted Ball Valve Side entry
The Valbart® Cryogenic trunnion mounted ball valve is engineered for dependable isolation in low-temperature service. Available in side- or top-entry configurations, it combines flexible trim, bidirectional or optional unidirectional flow, fire-safe construction, anti-static protection and automatic cavity pressure relief.
... Read more Read less- Isolated stem seals help maintain sealing performance in cryogenic service
- Energized primary lip seal increases resistance to leakage
- Automatic cavity relief discharges excessive body pressure
- Flexible trim configurations support application-specific isolation needs
- Fire-safe and anti-static features strengthen operational protection
- API 6D/6A
- ASME B16.34
- NACE MR0175
- API 6FA/API 607/API598
Size Range:
- 2 1/2 to 64 (API 6D Valves)
- 1 13/16" to 11" (API 6A Valves)
Pressure Class Range:
- Class 150 to 2500
- 2000 psi to 10000 psi
Seating Material: Soft or Metal
Cryo Side Entry - 196 °C
- Forged components-bolted body design
- Seals: Lip-seal + graphite fire-safe
- Soft seated/metal seated
- Self relieving or double piston effect seats
- Double block bleed
- Extended bonnet
- Fire-safe
- Anti-static automatic
- Cavity relief
Cryo Top Entry -196 °C
- Cast or forged components-bolted body design
- Seals: Lip-seal + graphite fire safe
- Soft seated/metal seated
- Self relieving or double piston effect seats
- Double block bleed
- Extended bonnet
- Fire-safe
- Anti-static automatic
- Cavity relief
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