Hydraulic check valve CIT-03
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The CIT-03 is a durable check valve designed to protect hydraulic systems against uncontrolled flow backflow. Its purpose is to maintain stable, unidirectional fluid flow, increasing the operational safety of pumps, actuators, and other system components.
The valve features a robust design and a precise closing mechanism that responds immediately to changes in flow direction. This allows the CIT-03 to provide tight reverse shutoff, stabilize pressure, and protect the system from sudden load peaks. Its compact design facilitates installation even in confined spaces, while its high operating pressure resistance makes it ideal for both industrial and mobile hydraulics.
It is a reliable safety element that increases the durability and efficiency of the entire hydraulic system.
Dane techniczne
| Basic Data and Dimensions | |
| Product Code / Series | CIT-03 (Equivalent: VUR-03 / Size 3) |
|---|---|
| Connection size (Thread) | 1/2" BSP (G 1/2") |
| Dimension system | Size 03 (DN12 / Dash-08) |
| Total length (L) | 78 - 82 mm |
| Key size (Hex) | 30 mm |
| Approximate weight | 0.24 - 0.26 kg |
| Hydraulic Parameters | |
| Nominal flow | 60 l/min |
| Maximum (peak) flow | Up to 80 l/min |
| Maximum operating pressure | 300 - 350 bar |
| Cracking pressure | 0.5 bar (standard) / Options: 1-5 bar |
| Internal leak | 0 drops/min (conical seal) |
| Operation and Materials | |
| Recommended medium | Mineral-based hydraulic oil (HL, HLP) |
| Medium temperature range | -20°C to +100°C |
| Recommended oil viscosity | 10 – 500 mm²/s (cSt) |
| Filtration required | ISO 4406 class 19/17/14 |
| Body material | Free-cutting steel, galvanized (chromated) |
| Recommended tightening torque | 50 – 60 Nm (for 1/2" BSP thread) |