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Screw-in check valve, H Series
[Features]
· Valve function: non-return function
· Screw-in or in-line installation
· With connecting thread at both ends, push-in connector at both ends, thread/push-in connector
Valve function | Non-return function | ||||||
---|---|---|---|---|---|---|---|
Pneumatic connection 1 | QS-4 | QS-6 | QS-8 | QS-10 | QS-12 | ||
Pneumatic connection 2 | QS-4 | QS-6 | QS-8 | QS-10 | QS-12 | ||
Type of mounting | In-line installation | ||||||
Mounting position | Any |
Operating pressure | [bar] | -1 to +10 | |||||
---|---|---|---|---|---|---|---|
Minimal differ ential pressure | open | [bar] | ≥ 0.1 | ||||
close | [bar] | ≥ 0.2 | |||||
Operating medium | Compressed air in accordance with ISO 85731:2010 [7:-:-] | ||||||
Note on operating/pilot medium | Operation with lubricated medium possible (in which case lubricated operation will always be required) | ||||||
Ambient temperature [℃] | 0 to +60 |
Pneumatic connection 1 | QS-4 | QS-6 | QS-8 | QS-10 | QS-12 | ||
---|---|---|---|---|---|---|---|
Housing | Anodised aluminium (colour: black) | Anodised aluminium (colour: silver) | |||||
Note on materials | RoHS-compliant | ||||||
Free of copper and PTFE |
Valve function | Non-return function | |||||
---|---|---|---|---|---|---|
Pneumatic connection 1 | M5 | G 1/8 | G 1/4 | G 3/8 | G 1/2 | G 3/4 |
Pneumatic connection 2 | M5 | G 1/8 | G 1/4 | G 3/8 | G 1/2 | G 3/4 |
Type of mounting | In-line installation | Screw-in | ||||
Mounting position | Any | |||||
Nominal tightening torque [Nm] | - | - | 11 ±10% | 12.5 ±20% | 14 ±20% | 35 ±10% |
Pneumatic connection 1 | M5 | G 1/8 | G 1/4 | G 3/8 | G 1/2 | G 3/4 |
---|---|---|---|---|---|---|
Operating pressure complete temperature range [bar] | 0.4 to 8 | 0.4 to 12 | ||||
Operating medium | Compressed air in accordance with ISO 85731:2010 [7:-:-] | Compressed air in accordance with ISO 85731:2010 [7:4:4] | ||||
Note on operating/pilot medium | Operation with lubricated medium possible (in which case lubricated operation will always be required) | |||||
Ambient temperature [℃] | -10 to +60 | |||||
Temperature of medium [℃] | -10 to +60 | |||||
Storage temperature [℃] | - | -10 to +60 | ||||
Corrosion resistance class CRC | - | 2 |
Pneumatic connection 1 | M5 | G 1/8 | G 1/4 | G 3/8 | G 1/2 | G 3/4 |
---|---|---|---|---|---|---|
Housing | Brass | Anodised wrought aluminium alloy | ||||
Seals | NBR | |||||
Note on materials | RoHS-compliant | - | RoHS-compliant | |||
- | Free of copper and PTFE |
Part Number |
---|
H-1/4-B |
H-QS-8 |
H-QS-12 |
Part Number | Price | Minimum Order Qty. | Volume Discount | Days to ShipSố ngày giao hàng | RoHS | Housing material | Seals material | Pneumatic connection 1 | Pneumatic connection 2 | Min. Operating pressure (bar) | Max. Operating pressure (bar) | Min. Ambient temperature (°C) | Min. Storage temperature (°C) | Max. Storage temperature (°C) | Min. Temperature of medium (°C) | Max. Temperature of medium (°C) | Standard nominal flow rate (l/min) | Standard nominal flow rate 1->2 (6-5) (l/min) | Max. tightening torque (Nm) | Operating medium | Pilot medium | Corrosion resistance class (CRC) | Manufacturer part # | Weight (g) |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1,375,031 VND | 1 Piece(s) | 15 Day(s) | - | Wrought aluminum alloy, Anodized | NBR | G1/4 | G1/4 | 0.4 | 12 | -10 | -10 | 60 | -10 | 60 | - | 1000 | 11 | Compressed air as per ISO 8573-1:2010 [7:4:4] | Compressed air as per ISO 8573-1:2010 [7:4:4] | 2 - Moderate corrosion stress | 11689 | 25.4 | ||
1,072,631 VND | 1 Piece(s) | 15 Day(s) | 10 | Aluminum, Anodized | - | QS-8 | QS-8 | -1 | 10 | 0 | - | - | - | - | 681 | - | - | Compressed air as per ISO 8573-1:2010 [7:-:-] | - | - | 153464 | 21 | ||
2,510,809 VND | 1 Piece(s) | 15 Day(s) | - | Aluminum, Anodized | - | QS-12 | QS-12 | -1 | 10 | 0 | - | - | - | - | 1715 | - | - | Compressed air as per ISO 8573-1:2010 [7:-:-] | - | - | 153466 | 69 |
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Max. Ambient temperature(°C) | 60 |
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