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NIPO
The NIPO 6-inch 600LB High-Temperature Metal Seated Trunnion Ball Valve is a premium fluid control solution engineered for extreme industrial environments. Utilizing advanced Ni60 Nickel-based alloy hard-facing, the ball and seat surfaces achieve exceptional hardness and wear resistance. Combined with a Metal-to-Metal sealing design, it maintains superior zero-leakage performance under 600LB high pressure and fluctuating thermal conditions. Its trunnion-mounted structure and precision engineering ensure extended service life and low maintenance costs during the transport of aggressive media.
✔️ Structure : 2 pieces
✔️ High shut-off sealing mechanism and low torque operation
✔️ Block and bleed function
✔️ Self-cavity pressure relief
✔️ Fire safe design
✔️ Blow out proof stem construction
✔️ Anti-static design
✔️ Locking device (for lever handle operation)
✔️ ISO 5211 actuator mounting
✔️ Emergency grease injection (option)
✔️ PN design can be available
Parameter Name | Parameter |
Size Range | 6" |
Pressure Range | 600LB |
Material | GR 4A |
Trim | Soft Seat: PTFE, RPTFE, NYLON, PPL, PEEK, etc. |
Temperature Range | -196°C~600°C |
Design According | API6D, BS5351, ASME B16.34 |
Face to Face | ASME B16.10, API6D |
End Flanges | ASME B16.5, ASME B16.47 |
Butt Welded Ends | ASME B16.25 |
Fire Safety | AP1607,API6A |
Inspection and Test | API 598,API6D |
Operate | Worm Gear |
Body Type | Split Body |
Seal | PTFE, Rptfe, Devlon, Peek, Stellite,Metal |
Suitable Medium | Water, Natual Gas, Oil and some corrosive liquid |
Refining & FCC: Handling high-temperature oil slurry, catalysts, and coking media.
Polysilicon & Chemical Processing: Ideal for processes involving high-temp silicon powder and aggressive chemicals with particulates.
Power Generation: Used in boiler blowdown, steam trap systems, and high-pressure steam control.
Coal Chemical (CTL): Excels in coal slurry, black water, and grey water applications where extreme abrasion resistance is mandatory.
