Description of Goods:
PU220 2/2 Way Direct Acting 1 Inch Water Solenoid Valve
This is a high-quality water solenoid valve designed for industrial and household applications. It operates on either AC or DC power and is ideal for controlling the flow of air, water, gas, and oil. The valve is constructed with a brass body, ensuring durability and resistance to corrosion. It features a diaphragm made from NBR or Viton, which provides excellent sealing performance under various conditions.
Model No.: PU220-01, PU220-02, PU220-03, PU220-04, PU220-06, PU220-08
Working Medium: Air, Water, Oil, Gas
Action Model: Direct Drive Type / Guided Type
Style: Normally Closed (NC)
Adapter Diameter: 1/8", 1/4", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2"
Working Pressure: 0–0.7 MPa (Water)
Max Pressure Resistance: 1.05 MPa
Operating Temperature: -5°C to +80°C
Body Material: Brass
Certifications: CE, ISO, RoHS
The product is available in stock with over 100 pieces ready for shipment via air, sea, or express delivery.
Below is a detailed specification table for different models:
| Model | PU220-01AR | PU220-02AR | PU220-03AR | PU220-03A | PU220-04A | PU220-06A | PU220-08A |
|---------------|------------|------------|------------|-----------|-----------|-----------|-----------|
| Working Medium | Air, Water, Oil | Air, Water, Oil | Air, Water, Oil | Air, Water, Oil | Air, Water, Oil | Air, Water, Oil | Air, Water, Oil |
| Motion Pattern | Direct Drive Type | Direct Drive Type | Direct Drive Type | Direct Drive Type | Direct Drive Type | Direct Drive Type | Direct Drive Type |
| Type | Normal Close | Normal Close | Normal Close | Normal Close | Normal Close | Normal Close | Normal Close |
| Aperture of Flow Rate | 1.5 | 2.3 | 8.0 | 13 | 13 | 20 | 25 |
| CV Value | 0.10 | 0.18 | 1.00 | 4.00 | 4.00 | 8.60 | 11.00 |
| Port Size | G1/8" | G1/4" | G3/8" | G3/8" | G1/2" | G3/4" | G1" |
| Operation Fluid Viscosity | 50 CST | 50 CST | 50 CST | 50 CST | 50 CST | 50 CST | 50 CST |
| Working Pressure | 0–0.7 MPa | 0–0.7 MPa | 0–0.7 MPa | 0–0.7 MPa | 0–0.7 MPa | 0–0.7 MPa | 0–0.7 MPa |
| Max. Pressure Resistance | 1.05 MPa | 1.05 MPa | 1.05 MPa | 1.05 MPa | 1.05 MPa | 1.05 MPa | 1.05 MPa |
| Operating Temperature | -5°C to +80°C | -5°C to +80°C | -5°C to +80°C | -5°C to +80°C | -5°C to +80°C | -5°C to +80°C | -5°C to +80°C |
Ningbo Kailing Pneumatic Co., Ltd. (formerly Fenghua Kailing Pneumatic Co., Ltd.) 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 reliable service. Our company has been awarded the AAA Credit Grade by Bank of China, reflecting our strong financial standing and commitment to quality.
We use premium raw materials, precision-engineered parts, and rigorous testing throughout the production process to ensure the reliability and performance of our products. Our production line complies with ISO 9001:2000 standards, and we offer customized solutions to meet specific customer requirements.
Our product range includes solenoid valves, process valves, and air source treatment units, which are widely used in industries such as machinery, metallurgy, food processing, textiles, and waste treatment. Whether you need standard or custom-made components, we are here to support your needs.
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