Burkert Solenoid Valve 5282 - 134433

The Burkert Type 5282 is a 2/2-way solenoid valve designed for precise control in industrial appli...

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Tameson UKBurkert Solenoid Valve G1/2'' Nc Brass Nbr 0.2-10Bar/3-145Psi 230Vac 5282 134433
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Product Information

Full details

The Burkert Type 5282 is an industrial-grade, 2/2-way solenoid valve designed for professionals requiring precise fluid control for neutral gases and liquids. It excels in environments where media may be slightly contaminated thanks to its diaphragm-sealed design, offering high reliability for long-term installations; however, users should note that the necessary DIN connector is not included in the package.

All features

Model Part Number134433
BrandBurkert

Extended Product Information

FAQs

Is the DIN connector included?

No, the DIN connector required for the electrical connection is not included and must be sourced separately.

Can I use this valve with drinking water?

Yes, the Burkert Type 5282 range satisfies European standards for drinking water applications.

What is the pressure range of this valve?

The valve is designed to operate within a pressure range of 0.2 to 10 bar.

What is the function of the restrictor screws?

They are used to adjust the opening and closing speed of the valve to prevent pressure surges in the system.

What happens if the power fails?

As a normally closed (NC) valve, it will shut immediately if the 230V AC power supply is cut.

Troubleshooting

Valve does not open when powered

Check that the input voltage is 230V AC, verify the coil connection, and ensure the pressure differential is at least 0.2 bar.

Water hammer (banging) in pipes when closing

Adjust the integrated restrictor screws to decrease the valve's closing speed.

Valve leaks externally

Check the pipe thread seal and ensure the brass housing has not been cracked by over-tightening.

Pros and Cons

Pros

  • Resistant to slightly contaminated media due to diaphragm separation
  • Adjustable opening and closing times
  • Durable brass construction for long-term reliability
  • Lockable manual override for system testing
  • Meets European standards for drinking water applications

Cons

  • DIN connector must be purchased separately
  • Requires a minimum operating pressure of 0.2 bar
  • Not suitable for highly aggressive chemicals that degrade NBR seals

Setup, Compatibility & Care

To install the 134433 model, ensure the flow direction matches the arrow on the valve body. Because the unit is a 'normally closed' (NC) valve, it will remain shut until 230V AC power is supplied to the coil.

Installation steps:

  1. Verify the pipeline is depressurized.
  2. Ensure the G 1/2 inch connections are cleaned to prevent debris from blocking the pilot orifice.
  3. Install a compatible DIN connector (not included) to the coil terminals.
  4. Secure the valve in the desired orientation (horizontal is generally preferred).
  5. Test the manual override to ensure the mechanism moves freely before applying power.

For maintenance, periodically inspect the NBR seals for signs of hardening or degradation, especially if the process fluid temperatures approach the 55°C limit.

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