Double Effect Overcenter Valve, Compact Series
A double-acting counterbalance valve in a space-saving compact body — delivering 350 bar rated performance across three port sizes up to 3/4" BSPP. Well suited to mobile hydraulic systems where installation space is at a premium.
Key Specifications:
- Valve type: Double effect overcenter — compact series
- Max operating pressure: 350 bar
- Port connections V & C: Female BSPP — 3/8", 1/2", or 3/4"
- Max flow: 40 l/min (3/8"), 60 l/min (1/2"), 90 l/min (3/4")
- Pilot ratio: 4.25:1 (3/8" and 1/2") / 6.25:1 (3/4")
- Setting range: 30–350 bar (3/8") / 60–350 bar (1/2" and 3/4")
- Standard setting: 300 bar
- Fluid temperature: −20 °C to +90 °C
- Ambient temperature: −20 °C to +50 °C
- Filtration standard: ISO 4406
- Standard seals: NBR 70 Shore A | Viton available on request
- Manifold material: Zinc plated steel
- Adjustment options: Steel cap (std) or tamper-proof cap
| Port Size (V-C) | Weight (kg) | Setting Range (bar) | Std Setting (bar) | Max Flow (l/min) | Pilot Ratio |
| 3/8" BSPP | 2.1 | 30–350 | 300 | 40 | 4.25:1 |
| 1/2" BSPP | 2 | 60–350 | 300 | 60 | 4.25:1 |
| 3/4" BSPP | 3.8 | 60–350 | 300 | 90 | 6.25:1 |
