Neles® top entry rotary ball valve, series T5
Metso's Neles® T5 series top entry rotary ball valves are designed to meet the requirements of chemical, petrochemical and refining industries. Valves equipped with unique trunnion mounted Stemball®, and capability to use Metso Q-trim® technology anti-cavitation and noise attenuation trims, makes the valve series suitable in wide range of demanding heavy duty control applications including anti surge and blow down services.
Features
- Robust, heavy duty trunnion bearings
- Unique Stemball® construction, no backlash on stem to ball connection
- Face to face according to IEC 534-3 and ANSI/ISA S75.03
- Top entry design, capable for easy weld end connections
- Application based seat selection options, metal-to-metal and soft seats
- Metso Q-trim® technology for control applications, anti-cavitation and noise reduction
- Latest Metso Q2-trim option available for gas applications
- Low emissions according to ISO 15848
- Fire safe certified according to API 607
- High Cv, including noise attenuations trims, which are designs self-flushing
APPLICATIONS
- Crude oil
- Hot residual oil
- LPG, LNG, Natural gas
- Hydrocarbon vapors
- High pressure industrial gases
- Blow down service
- Geothermal water and steam
Specifications
Construction Flanged or weld end Reduced port trunnion mounted ball valve Size range DN 25 - 400 / 1" - 16" Face to face IEC 534-3 and ANSI/ISA S75.03 Pressure ratings PN 25 - 100 / ASME 150 - 600 Temperature range -200 to +600 °C / -320 to +1110 °F 產品型錄