Product Overview
The O-series pressure-reducing valves are pneumatic source pressure-regulating components specially designed for industrial pneumatic systems. They come in three sizes—MINI, MIDI, and MAXI—and feature either diaphragm or piston structures to accommodate different flow requirements. These valves provide stable regulation of source pressure and are widely used for pressure adjustment and stabilization in various industrial pneumatic systems.
Operating Principle
- Compressed air enters the valve chamber, where pressure is regulated by an internal diaphragm or piston mechanism;
- The valve incorporates a spring and a valve spool that maintain a stable output pressure according to the setpoint, unaffected by fluctuations in inlet pressure;
- The pressure-adjustment handwheel allows manual adjustment of the output pressure, with a pressure gauge providing real-time readings;
- The valve body is made from durable materials such as die-cast zinc, ensuring reliable performance in complex industrial environments.
Key Advantages and Selling Points
- Full coverage across multiple sizes: MINI, MIDI, and MAXI models cater to various connection ports ranging from G1/8" to G1", with standard rated flow rates up to 12,500 L/min, meeting diverse pneumatic system flow demands;
- Wide pressure adjustment range: operating pressures of 0.5–12 bar or 0.5–7 bar, with maximum inlet pressures of 16 bar, accommodating varying industrial pneumatic system requirements;
- Multiple installation options: supports pipe mounting, bracket mounting, or panel mounting, offering flexibility in installation locations to suit different equipment layouts;
- Diverse structural designs: MINI and MIDI models use diaphragm-type pressure-reducing valves, while the MAXI model employs piston-type valves, adapting to different operating conditions;
- Durable material construction: the housing is made of die-cast zinc, the filter cup from PC, the metal protective cover from aluminum alloy, the sealing material from nitrile rubber, and the pressure-adjustment handwheel from POM, ensuring suitability for harsh industrial environments.
Target Customer Groups
Industrial automation equipment manufacturers, pneumatic system integrators, companies upgrading automated production lines, packaging machinery producers, textile machinery manufacturers, electronic device producers, and overseas industrial equipment purchasers
Application Scenarios
- Pressure regulation for pneumatic systems in automated packaging equipment
- Stabilization and pressure control in pneumatic circuits of textile machinery
- Pressure regulation for pneumatic sources on automated production lines for electronic devices
- Pneumatic source pressure-regulating units for industrial robot systems
- Source pressure stabilization and regulation for various industrial pneumatic systems
Addressing Industry Pain Points
- Solves issues caused by fluctuating source pressures in industrial pneumatic systems, which can affect the stability of solenoid valves and cylinder operations;
- With multiple size and model options, it provides one-stop pressure regulation solutions for pneumatic systems of varying flow rates;
- Offers flexible installation options to adapt to different equipment layouts, enhancing installation versatility;
- Durable materials and stable pressure-regulation performance reduce equipment downtime due to failures and extend the service life of pneumatic components.
Core Product Value
- Full coverage across multiple sizes ensures one-stop pressure regulation for diverse industrial pneumatic systems, reducing equipment adaptation costs;
- Stable pressure-regulation performance guarantees operational stability of pneumatic systems, improving overall equipment efficiency;
- Various installation methods and structural designs accommodate different equipment layouts and operating conditions, enhancing system adaptability;
- Durable material construction suits complex industrial environments, reducing maintenance frequency and long-term operating costs.
Common Questions (FAQ)
Q1: What sizes are included in the O-series pressure-reducing valves?
A: The series includes MINI, MIDI, and MAXI models, compatible with various connection ports ranging from G1/8" to G1". Customers can select based on their specific flow requirements.
Q2: What is the operating pressure adjustment range?
A: Operating pressures range from 0.5–12 bar or 0.5–7 bar, with maximum inlet pressures of 16 bar, suitable for most industrial pneumatic systems.
Q3: What structural types are available for these valves?
A: MINI and MIDI models utilize diaphragm-type pressure-reducing valves, while the MAXI model features a piston-type design; customers can choose according to their application needs.
Q4: What installation methods are supported?
A: Supports pipe mounting, bracket mounting, or panel mounting, with no restrictions on installation location, allowing adaptation to different equipment layouts.
Q5: What media are these valves suitable for?
A: Suitable for filtered compressed air—lubricated or non-lubricated—and can be directly connected to industrial pneumatic system sources.
