VU 1" HYDRAULIC CHECK VALVE
VT001016 1” BSP – Inline check valve
Product description:
The VT001016 inline check valve is designed to allow free flow in one direction while preventing reverse flow in hydraulic circuits. It ensures reliable pressure retention and protects hydraulic components in general hydraulic applications.
Main features:
- Type: Inline check valve
- Code: VT001016
- Connection: 1” BSP
- Maximum flow rate: 140 l/min
- Maximum operating pressure: 250 bar
- Cracking pressure: 0.5 bar
- Body material: Steel
Operating Principle
This check valve allows fluid to flow in only one direction. When the inlet pressure exceeds 5.5 bar (cracking pressure), the spring-loaded internal mechanism opens, enabling flow. If the flow direction reverses or pressure drops below the set point, the valve closes automatically, preventing backflow.
For the mechanical seal to engage effectively, a pressure difference of at least 25 bar is required. This design protects hydraulic circuits by ensuring stable and unidirectional flow, extending system life and reliability.
