**Product Specifications**
**Model No.:** 4V220
**Power Supply:** AC Solenoid Valve
**Usage:** Flow Control
**Standard:** GB
**Application:** Industrial, Water Treatment, Household
**Certification:** ISO, CE, RoHS
**Port Size:** 1/4"
**Thread Type:** NPT, PT, G
**Working Pressure:** 0.15–0.8 MPa
**Function:** Change the Flow Direction
**Application Example:** Control Cylinders, Pneumatic Actuators
**Voltage Options:** AC 110V, 220V; DC 12V, 24V
**Body Material:** Aluminum Alloy
**Acting Type:** Pilot-Operated 5/2 Way Pneumatic Valve (DC 24V)
**Delivery Methods:** Air, Sea, Express
**Trademark:** KLQD
**Origin:** China
**HS Code:** 8481804090
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**Detailed Specifications**
1. **Certifications:** ISO 9001:2008, CE
2. **Valve Type:** 5-way Pneumatic Solenoid Valve
3. **Electrical Connection:** Lead Wire or Connector Type
4. **Material:** Inner Guide Type – Aluminum Alloy
5. **Model:** 4V220-06
6. **Valve Configuration:** Three-position Five-way
7. **Effective Sectional Area:** 12 mm²
8. **Working Medium:** 40 Micron Filtered Air
9. **Pipe Bore:** Air Inlet & Outlet = G1/4", Exhaust = G1/8"
10. **Motion Type:** Inner Guide Type
11. **Operating Pressure:** 0.15–0.8 MPa
12. **Maximum Pressure Resistance:** 1.2 MPa
13. **Operating Temperature Range:** -5°C to 50°C
14. **Voltage Tolerance:** -10% to +10%
15. **Protection Class:** IP65
16. **Power Consumption:** AC: 4.5 VA; DC: 3 W
17. **Insulation Class:** F Class
18. **Wiring Style:** Lead Wire or Connector
19. **Maximum Operation Frequency:** 5 cycles per second
20. **Minimum Excitation Time:** 0.05 seconds
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**About Ningbo Kailing Pneumatic Co., Ltd.**
Formerly known as Fenghua Kailing Pneumatic Co., Ltd., Ningbo Kailing is a leading Chinese manufacturer of solenoid valves and pneumatic components. As a key member of the China Pneumatic Association, we are recognized for our high-quality products and services. The company has been awarded the AAA Credit Grade by the Bank of China, reflecting our strong financial stability and reliability.
Our production process follows strict ISO 9001:2000 standards, ensuring consistent quality and performance. We use premium raw materials and conduct rigorous testing at every stage of production. This commitment to excellence allows us to deliver reliable and durable solutions tailored to meet the diverse needs of industrial applications.
Our product range includes solenoid valves, process valves, air preparation units, and more. These products are widely used in industries such as machinery, metallurgy, food processing, textiles, and waste treatment. With a focus on innovation and customer satisfaction, we continuously develop customized solutions to address specific operational requirements.
Whether you need standard or specialized pneumatic components, Ningbo Kailing Pneumatic Co., Ltd. is your trusted partner for quality, performance, and service.
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