Description
This 3/4" WRAS Approved Brass Air/Water cleaning solenoid is typically used for the following boilers, however it also has many other industry uses, and its specifications are listed below:
- Trianco Greenflame 55kW
- WES E-Compact 55
- Bioflame 55
Product Overview
Engineered for durability and efficiency, the 3/4" WRAS-approved Water Solenoid Valve PU220D-06 offers reliable performance for various water control applications. This 2/2-way normally closed valve is crafted from premium brass and equipped with an advanced anti-water hammer design, ensuring smooth operation without disruptive noise. Ideal for environments requiring precise flow control, this valve stands out with its high-pressure rating, reliable performance, and WRAS certification, making it a trustworthy choice for both industrial and residential use.
Key Features
Port Size: 3/4 inch BSPP thread (options available for NPT or Rc thread)
Coil Power: 15 Watts (17-23VA) for standard operation, with optional 18.5 Watt coil for enhanced pressure capability
Voltage: 230V AC, 50/60Hz (additional voltage options available upon request)
Pressure Range:
- 0 to 7 Bar** with 15 Watt Coil (AC)
- 0 to 5 Bar** with DC Voltage
- 0 to 10 Bar** with 18.5 Watt Coil
- Flow Capacity: Kv flow factor of 125 L/min based on water with a 1 bar pressure difference
- Temperature Range: Operates in temperatures from -5°C to +90°C
- Construction**:
- Body: Durable brass for longevity
- Internal Components: Stainless steel for corrosion resistance
- Seals: EPDM WRAS-approved, ensuring safety and reliability in water applications
- Protection: IP65 rated with included electrical connector for added safety in wet environments
- Operation: Assisted lift (zero rated) for consistent flow control
- Certifications: WRAS Certificate No. 2306329, IP65, CE marked, Class H DIN43650A compliant
Why Choose This Solenoid Valve?
- Quality Assurance: Tested rigorously with over 200,000 open/close cycles at 7 Bar to ensure reliable, long-term performance.
- Versatile Application Suitable for a wide range of applications, from industrial water systems to residential setups needing controlled water flow.
- Enhanced Safety: WRAS approval and IP65 rating guarantee safe use in water-related installations, while the anti-water hammer design protects against disruptive noise and pressure surges.
- Multiple Voltage Options: This unit can be adapted for various power requirements, including AC and DC voltages across a range of options, making it adaptable to different systems.
Additional Specifications
- Orifice Size: 20mm for optimal flow rate
- ATEX Certified Coil Option: Available for hazardous areas (Zones 21 and 22) with Ex mb IIC T4 and Gb Ex mb tb IIIC ratings, suitable for media up to +80°C at a maximum pressure of 3 Bar.
This water solenoid valve offers a high level of reliability and durability, designed to meet rigorous standards and deliver smooth, efficient water control in demanding environments.
