COM Series Valve | COM-7-31C COM-7-2C COM-8-33C | Proportional Directional Flow Control
| Model Number | COM, COM-7-31C-130-T-PH1-30, COM-7-2C-130-CH-10-S7, COM-8-33C-250-T-PH1-30 |
|---|
Product Description
COM Series Proportional Directional Flow Control Valves
Product Overview: The COM Series represents a sophisticated solution for integrated precision flow and directional control within hydraulic systems. As a pinnacle of electro-hydraulic proportional technology, the COM series allows for seamless switching of fluid direction while providing stepless regulation of flow rates based on electrical input signals. Its inherent pressure-compensation characteristics ensure constant actuator speeds even under fluctuating load conditions, making it ideal for complex motion profile control.
This category features essential high-performance models: the 3-position COM-7-31C-130, the specialized logic of the COM-7-2C-130, and the high-capacity COM-8-33C-250. Equipped with PH1 (High-protection wiring) and T (External drain) specifications, these valves are widely utilized in servo-hydraulic systems, mobile machinery, precision machine tools, and metallurgical automation.
Key Technical Advantages:
Integrated Composite Control: Combines directional switching and precise flow regulation in a single unit, simplifying circuit design and saving installation space.
Load-Independent Flow: Exceptional compensation performance ensures flow output remains unaffected by changes in load pressure, guaranteeing smooth motion.
High Dynamic Response: Utilizing high-performance proportional solenoids, these valves offer minimal hysteresis and high switching frequencies for high-speed cycle tasks.
Rugged Environmental Reliability: Compact construction with optional PH1 high-grade electrical interfaces provides superior dust and water resistance in harsh conditions.
Detailed Specifications & Parameters:
Core Series: COM Series Proportional Flow Control Valve.
Featured Model Matrix: COM-7-31C-130-T-PH1-30, COM-7-2C-130-CH-10-S7, COM-8-33C-250-T-PH1-30.
Core Performance Specs:
Nominal Sizes: COM-7 (Size 16) and COM-8 (Size 25).
Flow Ratings: Available in various rated capacities such as 130 L/min and 250 L/min.
Spool Logic: 31C, 33C (3-position) and 2C (2-position) configurations.
Drain Type: T (External Drain) for enhanced pilot control stability.
Design Sequence: Version 30 (representing the latest industrial engineering standard).



Company Profile
Our Advantages
Fast & Reliable Delivery
Extensive Partnerships
Strict Quality Assurance
Competitive Pricing
Reply within 24 hours!





