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4V/4A/3V/3A 200 Series Solenoid Valves

Pneumatic solenoid valve Internal pilot-operated solenoid valve Two-position five-way solenoid valve Three-way five-port solenoid valve Two-position three-way solenoid valve

This series of solenoid valves is an internally piloted pneumatic control component designed for industrial automation applications, offering a range of valve configurations including 2/5‑way, 3/5‑way, and 2/3‑way types, and compatible with mainstream port sizes such as G1/8".

Product Details

Product Overview

The product uses compressed air filtered to 40 microns as its working medium, supports an operating pressure range of 0.15–0.8 MPa, and features an IP65 protection rating paired with Class F insulation. It can operate reliably in industrial environments ranging from -5°C to 50°C, making it widely applicable in automation equipment, packaging machinery, industrial robots, and other scenarios, providing your production line with efficient and dependable fluid control solutions.

Key Specifications

This series of solenoid valves includes multiple sub-models, covering various valve configurations and interface specifications:

Two-position five-way models: 4V210-M5, 4V220-M5, 4A210-M5, 4A220-M5, 4V210-06, 4V220-06, 4A210-06, 4A220-06

Three-position five-way models: 4V230C-M5, 4V230E-M5, 4V230P-M5, 4A230C-M5, 4A230E-M5, 4A230P-M5, 4V230C-06, 4V230E-06, 4V230P-06, 4A230C-06, 4A230E-06, 4A230P-06

Two-position three-way models: 3V210-08, 3V220-06, 3A210-06, 3A220-06, 3V210-08, 3V220-08, 3A210-08, 3A220-08

Key Performance Parameters

Effective flow area (including CV value): For the M5 series two-position five-way models, it is 14 mm² (CV = 0.78), while for the three-position five-way models, it is 12 mm² (CV = 0.67). For the 06/08 series two-position five-way models, the effective flow area is 16 mm² (CV = 0.89), and for the three-position five-way models, it is 12 mm² (CV = 0.67), accommodating pneumatic circuits with varying flow requirements.

Port diameter: All models feature unified G1/8" inlet, outlet, and exhaust ports (with some M5‑suffix models adapted to corresponding port sizes), eliminating the need for additional adapters and allowing direct connection to equipment interfaces.

Actuation method: Utilizes internal pilot‑type control, with a minimum energization time of only 0.05 seconds and a maximum actuation frequency of up to 5 cycles per second, ensuring rapid response even under high‑frequency operating conditions and maintaining production line efficiency.

Electrical and safety parameters: AC power consumption is 5.5 VA, DC power consumption is 4.8 W; voltage tolerance is ±10%, suitable for industrial power grids; insulation class is F, protection rating is IP65, effectively resisting dust and water splashes, and enduring challenging conditions such as humidity and dust.

Operating condition adaptation: Working pressure range is 0.15–0.8 MPa, with a maximum withstand pressure of 1.2 MPa, capable of handling transient system pressure fluctuations; operating temperature range covers -5°C to 50°C, suitable for ordinary workshops to mildly complex industrial settings; wiring options include lead-out or terminal types, allowing flexible selection based on on-site wiring needs.

Core Product Advantages

✅ Comprehensive model coverage, adaptable to diverse applications

Offers two-position five-way, three-position five-way, and two-position three-way valve configurations, paired with mainstream port sizes such as G1/8", meeting the circuit control needs of various pneumatic systems without requiring custom modifications—directly compatible with your equipment interfaces, reducing selection and installation costs.

✅ Efficient and stable pilot‑type control, smooth operation even under high-frequency conditions

Employs an internal pilot‑type actuation mechanism, combined with a minimum energization response time of 0.05 seconds and an actuation frequency of up to 5 cycles per second, ensuring rapid and precise responses under high-frequency conditions, minimizing control latency and enhancing production line efficiency.

✅ Industrial‑grade protective design, maximizing durability

IP65 protection effectively resists dust and water splashes, while Class F insulation safeguards against voltage fluctuations, enabling long-term stable operation even in humid, dusty, or electrically unstable industrial environments, significantly reducing equipment failure risks and maintenance costs.

✅ Broad operating condition adaptability, resilient to complex industrial environments

Supports a wide temperature range of -5°C to 50°C, with a maximum withstand pressure of 1.2 MPa, capable of handling transient system pressure fluctuations, suitable for everything from ordinary workshops to mildly complex industrial settings, so you don’t have to worry about environmental factors affecting equipment performance.

✅ Flexible wiring design, tailored to on-site wiring needs

Offers both lead-out and terminal wiring options, allowing you to choose flexibly according to your on-site wiring space and construction habits, reducing installation complexity and improving wiring efficiency.

Applicable Scenarios

  1. Pneumatic control systems for automation equipment
  2. Pneumatic circuits for packaging and printing machinery
  3. Pneumatic drives for industrial robots and robotic arms
  4. Pneumatic control for textile machinery and food processing equipment
  5. Fluid control for general industrial automation production lines

FAQs

Q1: What are the requirements for the working medium of this solenoid valve?

A: This series of solenoid valves only supports compressed air filtered to 40 microns as the working medium, preventing impurities from entering the valve body and causing blockages or wear that could shorten its service life.

Q2: What are the port diameters for different models?

A: The mainstream port size for this series is G1/8". Some M5‑suffix models are adapted to corresponding port specifications, so you can select the appropriate model based on your equipment’s interface dimensions.

Q3: What are the protection and insulation ratings of the solenoid valve?

A: This series has an IP65 protection rating, offering resistance to dust and water splashes, and a Class F insulation rating, meeting electrical safety requirements in industrial environments.

Q4: What is the maximum actuation frequency of the solenoid valve?

A: The maximum actuation frequency for this series is 5 cycles per second, sufficient to meet the high-frequency control demands of most automation equipment.