HGL-1/8-B
Product Description
Festo HGL-1/8-B (Part No.530030) is HGL series piloted check valve, also known as air lock valve. It is a pneumatically controlled non-return valve with G1/8 main ports and M5 pilot port.
When there is no pilot air signal, the valve closes tightly to lock the air circuit and keep the cylinder stationary. Once pilot pressure is applied, the valve opens and allows air flow reverse. Screw-in compact design, easy integration into pneumatic manifolds. It is widely used for safety holding of cylinders in clamping and lifting pneumatic circuits
| Item | Specification |
|---|---|
| Brand | Festo |
| Model | HGL-1/8-B |
| Part Number | 530030 |
| Type | Piloted check valve |
| Series | HGL |
| Valve Function | Piloted non-return |
| Main Port | G1/8 |
| Pilot Port | M5 |
| Operating Pressure | 0.05 ~1.0 MPa |
| Pilot Pressure | 0.2 ~1.0 MPa |
| Nominal Flow | 430 L/min |
| Medium | Compressed air ISO 8573-1 [7:4:4] |
| Ambient Temp | -10 ~ +60 ℃ |
| Weight | 72.00 g |
| Material | Die-cast aluminium, NBR seal |
| Corrosion Class | CRC1 |
| Standard | LABS, RoHS |
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