Chuanyi VBJG is a triple eccentric full metal hard seal butterfly valve equipped with original Air Torque rack pinion rotary pneumatic actuator. It adopts conical sealing surface design, realizes frictionless movement during opening and closing, with integral metal seal welded with hard alloy. It delivers stable reliable sealing performance and long service life, specially designed for harsh petroleum chemical and power pipeline working conditions.
| Nominal Diameter | DN80~DN2000 (3"~80") |
|---|---|
| Nominal Pressure | PN10/16/25/40/63/100/160; Class150/300/600/900/1500 |
| Connection Types | Wafer, Flanged, Butt Welded |
| Sealing Face Types | RF, MFM, RJ, BW |
| Flange Standards | JB/T79.1-94, JB/T79.2-94, ASME B16.5-2013, HG20592-2009, HG20615-2009 |
| Operating Temperature | -100℃ ~ +550℃ |
| Valve Structure | Triple Eccentric Hard Seal Butterfly Valve |
| Matching Actuator | Air Torque Rack Pinion Rotary Pneumatic Actuator |
This valve is widely applied in petroleum industry, chemical processing plants, power generation stations, high temperature high pressure industrial pipelines, medium cutoff and regulation pipeline systems under harsh corrosive and high temperature working conditions.
Q: Is the actuator original Air Torque product?
A: Yes, the valve is fully matched with genuine Air Torque rack pinion rotary pneumatic actuator.
Q: Does the valve support customized size and pressure?
A: Yes, we accept customized DN size, pressure rating and connection types.
Q: What is the sealing performance of this valve?
A: It adopts triple eccentric full metal hard seal with frictionless operation, reliable tight sealing.
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