Flanged gate valve with a metal-to-metal gate seal is designed for installation in X-mas trees, blowout prevention equipment or pipelines; it is used as a shut-off device to completely close the flow of the service environment from the wells of the fields. Gate valves are available with rising and non-rising stem and are equipped with gate position indicator.

  • Valve operation – manual
  • Meets technical requirements API 6A
  • Nominal size, mm (in): 52-180 (2 1/16-7 1/16)
  • Work pressure, MPa (PSI): 14-105 (2000-15000)
  • Service environment: oil, gas, solution, water
  • Work temperature, °С: from -60 to +121
  • Material class: АА, ВВ, СС, DD, ЕЕ, FF
  • Technical performance: PSL1 – PSL4
  • Resistance class: PR1, PR2

Specifications

№ Type Nominal size, mm Work pressure, PSI/MPa
mm in 2000/14 3000/21 5000/35 10000/70 15000/105
1 VG 52 2 1/16 + + + + +
2 VG 65 2 9/16 + + + + +
3 VG 78 3 1/16 – – – + +
4 VG 80 3 1/8 – + + – +
5 VG 103 4 1/16 + + + + +
6 VG 130 5 1/8 – – + + –
7 VG 150 6 – + + – –
8 VG 180 7 1/16 – + + – –