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One-way flow control valve VFOF. Flat, rotating stop valve with option of supply/exhaust air flow control combination.
[Features]
· Functional combination of throttle check valve and piloted non-return valve
· High flow rate
· Can be rotated horizontally through 360° when mounted
· Compact and can be operated from the side
Valve function | Exhaust air one-way flow control function | |||
---|---|---|---|---|
Pneumatic connection 2 | G 1/8 | G 1/4 | ||
Pneumatic connection 1 | QS-6 | QS-8 | ||
Pilot air connection 21 | QS-6 | QS-8 | ||
Adjusting element | Internal hex | |||
Actuation type | Manual | |||
Type of actuation, piloted non-return function | Pneumatic | |||
Manual exhaust function | Non-detenting | |||
Type of mounting | Screw-in | |||
Mounting position | Any | |||
Switching time | Off [ms] | 9 | 11 | |
On [ms] | 6 | 8 | ||
Nominal tightening torque [Nm] | 3 ±20% | 11 ±20% | ||
Perm. actuation torque for regulating screw [Nm] | 1 | |||
Rotatability [°] | 360 (continuous rotation not permitted) |
Operating pressure [bar] | 0.2 to 10 | |
---|---|---|
Pilot pressure [bar] | 2 to 10 | |
Operating/pilot medium | Compressed air according to ISO 85731:2010 [7:4:4] | |
Note on operating/pilot medium | Lubricated operation possible (in which case lubricated operation will always be required) | |
Ambient temperature [℃] | -10 to +60 | |
Temperature of medium [℃] | -10 to +60 | |
Storage temperature [℃] | -20 to +70 | |
Corrosion resistance class CRC | 2 |
Part Number |
---|
VFOF-LE-BAH-G14-Q8 |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | Pneumatic connection 1 | Pneumatic connection 2 | Pilot air port 21 | Standard nominal flow rate in flow control direction (l/min) | Standard nominal flow rate in non-return direction (l/min) | Standard flow rate in flow control direction 6 -> 0 bar (l/min) | Standard flow rate in non-return direction at 6 -> 0 bar (l/min) | Nominal tightening torque (Nm) | Manufacturer part # | Weight (g) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
3,263,162 VND | 1 Piece(s) | 15 Day(s) | QS-8 | G1/4 | QS-8 | 590 | 310-540 | 940 | 830-1000 | 11 | 1927030 | 73.9 |
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Housing material | PBT | Seals material | NBR | Material of screws | Brass |
---|---|---|---|---|---|
Hollow bolt material | Wrought aluminum alloy | Adjusting element | Internal hexagon | Min. Operating pressure(bar) | 0.2 |
Max. Operating pressure(bar) | 10 | Min. Pilot pressure(bar) | 2 | Max. Pilot pressure(bar) | 10 |
Min. Ambient temperature(°C) | -10 | Max. Ambient temperature(°C) | 60 | Min. Temperature of medium(°C) | -10 |
Max. Temperature of medium(°C) | 60 | Operating medium | Compressed air as per ISO 8573-1:2010 [7:4:4] | Pilot medium | Compressed air as per ISO 8573-1:2010 [7:4:4] |
Please check the type/dimensions/specifications of the part VFOF-LE-BAH-G14-Q8 in the Check valve, VFOF Series series.Vui lòng kiểm tra kiểu/kích thước/thông số kỹ thuật của phần VFOF-LE-BAH-G14-Q8 trong chuỗi Check valve, VFOF Series.
Part Number |
---|
VFOF-LE-BAH-G18-Q6 |
Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to ShipSố ngày giao hàng | Pneumatic connection 1 | Pneumatic connection 2 | Pilot air port 21 | Standard nominal flow rate in flow control direction (l/min) | Standard nominal flow rate in non-return direction (l/min) | Standard flow rate in flow control direction 6 -> 0 bar (l/min) | Standard flow rate in non-return direction at 6 -> 0 bar (l/min) | Nominal tightening torque (Nm) | Manufacturer part # | Weight (g) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2,838,580 VND | 1 Piece(s) | 41 Day(s) | QS-6 | G1/8 | QS-6 | 240 | 120-220 | 420 | 400-460 | 3 | 8001459 | 28.6 |
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