HGL-1/4-B
Product Overview
Festo HGL-1/4-B (Part No.530031) is HGL series piloted non-return valve, also known as cylinder holding valve. It locks the air circuit and keeps the cylinder position steady when there is no pilot signal, widely used for cylinder holding, positioning and braking in pneumatic automation systems.
| 属性名称 | 属性值 |
|---|---|
| Brand | Festo |
| Model | HGL-1/4-B |
| Part Number | 530031 |
| Product Type | Piloted Check Valve / Piloted Non-Return Valve |
| Series | HGL Series |
| Port 1 | G1/4 |
| Port 2 | G1/4 |
| Pilot Port 21 | G1/8 |
| Nominal Flow 1→2 | 680 l/min |
| Operating Pressure | 0.5 ~ 10 bar |
| Pilot Pressure | 2 ~ 10 bar |
| Medium | Compressed air ISO 8573-1:2010 [7:4:4] |
| Ambient Temperature | -10 ~ +60 ℃ |
| Medium Temperature | -10 ~ +60 ℃ |
| Mounting Type | Screw-in with male thread |
| Mounting Position | Any mounting position |
| Valve Function | Piloted non-return, lockable check function |
| Housing Material | Die-cast aluminium |
| Seal Material | NBR |
| Weight | 41.2 g |
| CRC Class | CRC 2 |
| LABS(PWIS) | VDMA24364-B1/B2-L |
| Certification | CE, UKCA |
| RoHS | Compliant |
| Original/New | New Original |
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