The API6A choke valve from BENOSTON is a multistage pressure relief regulator that can be used to control the flow and pressure of high temperature, high pressure and solids containing fluids. Using needle or sleeve cage structure design, the formation of front and rear multi-stage choke valve, spool and seat with hard and soft seal, the sealing surface and throttle surface are separated, improve the throttle capacity and sealing reliability of the valve, with reliable sealing, low noise, small vibration, throttle cutoff pressure reduction, switch light and flexible advantages. The valve is especially suitable for throttling and cutting off under high pressure. Under high pressure conditions, with decompression function, long service life.
Features:
The throttle meets the requirements of the latest version of API 6A by replacing the expansion ram with a flat ram.
Materials used for H2S service comply with NACE MR-01-75, the latest version.
Reliable performance
Forge body and bonnet
Low operating torque
Metal to metal body/cap seal
Metal to metal back seals can be energized regardless of ram position
Lubricated accessories for easy maintenance
Ram guide retains valve body lubricant and protects the ram surface
Manual or drive operation
Simple design ensures low cost
Flange or threaded outlet
SIZE | 2000 psi | 3000 psi | 5000 psi | 10000 psi | 15000 psi |
1-13/16″ | √ | √ | √ | √ | √ |
2-1/16″ | √ | √ | √ | √ | √ |
2-9/16″ | √ | √ | √ | √ | √ |
3-1/8″ | √ | √ | √ | √ | √ |
4-1/16″ | √ | √ | √ | √ | √ |
5-1/8″ | √ | √ | √ | √ | √ |
Size: 1-13/16" ~ 5-1/8"
Temperature: K ~ Y
Pressure: 2000 ~ 5000psi
PR: 1 ~ 2
PSL: 1 ~ 3
Material: AA/DD, BB/EE, CC/FF
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