Trunnion Mounted Ball Valves - B2 & B3
Product Brand: Argus®
Type: Ball Valves
SubType: Trunnion Mounted Ball Valves
The Valbart VB2 and VB3 are repairable, bolted body, side-entry, trunnion-mounted ball valves featuring a fixed ball and floating seat rings. They are compliant with API 6D and 6A.
Features and Benefits:
- Greater efficiency, safety and control enabled by pressure-absorbing bearings, seatsealing action at any rated pressure and anti-static design
- Plant and personnel protected by anti-blowout design that ensures the stem is retained by the stem cover
- Environmental compliance assured by zero-emission design
- Reduced actuation costs, as seat design minimizes the torque required to operate the valve without losing the sealing power
Other Features:
- Forged or cast components-bolted body design
- Soft seated/metal seated
- Self relieving or double piston effect seats
- Double block bleed
- Antistatic device
- Anti blow out stem
Specifications:
- API 6D/6A
- ASME B16.34
- NACE MR0175
- API 6FA/API 607/API598
Size Range:
- 2 to 56 (API 6D Valves)
- 1 13/16" to 16 3/4" (API 6A Valves)
Pressure Class Range:
- PN 20 to 42
- Class 150 to 2500
- API 2000 psi to 10000 psi
Seating Material: Soft or Metal
Standard
- Cast or forged components-bolted body design
- Seals: O-Ring + graphite fire safe
- Soft seated/metal seated
- Fittings: stem and seat greaser
- Self relieving or double piston effect seats
- Double block bleed
- Fire-safe
- Anti-static automatic
- Cavity relief
Cryogenic
- 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
High Temperature
- Cast or forged components-bolted body design
- Seals: Spiral wound or graphite
- Metal seated
- Self relieving seats
- Double block bleed
- Extended bonnet
- Fire-safe
- Anti-static automatic
- Cavity relief
