DN25 PN16 Hydraulic valve
Product Overview
DN25 PN16 Hydraulic valve is a pipeline type hydraulic control component for medium pressure hydraulic system and industrial Machine. DN25 means nominal diameter 25mm, PN16 refers to nominal pressure 16 bar (1.6 MPa). This hydraulic valve is used to control flow direction, pressure or oil flow rate inside the hydraulic system. It can match pipes with DN25 standard flange connection, widely installed on hydraulic power station and industrial Machine to realize fluid switch and regulation.
This hydraulic valve adopts cast steel or stainless steel valve body, reliable sealing structure. It can steadily control hydraulic oil circulation, protect the whole hydraulic system from overpressure risk. Available types include globe valve, ball valve, check valve and solenoid valve for different working requirements of the Machine.
Technical Specifications
- Model: DN25 PN16 Hydraulic valve
- Nominal Diameter: DN25 (25mm)
- Nominal Pressure: PN16 (1.6MPa /16 bar)
- Connection Type: Standard flange connection
- Working Medium: Anti-wear hydraulic oil
- Working Temperature: -20℃ ~ +80℃
- Application: Medium pressure hydraulic system for industrial Machine
- Feature: Simple installation, stable sealing, easy maintenance
Working Principle
When the Machine operates, hydraulic oil from the hydraulic system flows into the DN25 PN16 hydraulic valve. By manually or electrically driving the internal spool or valve clack, the valve opens or closes the oil passage. It controls the on-off of hydraulic oil, adjusts flow or limits system pressure. Once pressure exceeds the preset value, the valve can release excess pressure to keep the hydraulic system running safely and stably.
Core Advantages
1. Standard DN25 PN16 specification, easy matching with pipeline of hydraulic system, convenient flange mounting for Machine.
2. High-quality sealing elements, low leakage, stable sealing performance under continuous medium pressure operation.
3. Robust valve body material, good anti-corrosion property, long service life for workshop environment.
4. Multiple valve functions optional (on-off, pressure relief, one-way check), flexible to satisfy different hydraulic system design.
5. Cost-effective spare part for hydraulic station assembly and maintenance.
Application Range
DN25 PN16 hydraulic valve is widely used in hydraulic system of hydraulic power packs, machine tools, metallurgical equipment and other industrial Machine. It serves for hydraulic pipeline cut-off, pressure protection and flow control.