3/2 NC G1/4'' Stainless Steel 230VAC Oxygen Solenoid Valve 0330 52059
USD $259.83
3/2 NC G1/4'' Stainless...
3/2 NC G1/4'' Stainless...
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3/2 NC G1/4'' Stainless Steel 230VAC Oxygen Solenoid Valve 0330 52059


Bürkert 3/2-way solenoid valve (type 0330) with G1/4'' threads and a 230V AC coil. Normally closed (voltage = open) and direct operating, so no differential pressure required. Suitable for slightly contaminated and aggressive media (media separation). For media with max 90°C at a differential pressure of 0-10 bar. Housing of stainless steel with FKM sealing and a 3 mm orifice. The Kv-value is 0.18 m3/h (3 l/min at dp=1 bar water). Manual override feature.

Note: product cannot be returned
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USD $259.83
+11 days

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Bürkert direct operating 3/2-way solenoid valve with G1/4'' inner threads and 230V AC (alternating current) coil. The valve has a stainless steel housing with FKM sealing and an orifice size of 3 mm. The circuit function of the solenoid valve is normally closed, which means the valve opens when voltage is applied. Suitable for systems with a differential pressure of 0-10 bar and a maximum temperature of 90°C. The valve has a Kv-value of 0.18 m3/h, this translates to a flow rate of 3 l/min at the differential pressure of 1 bar (for water). This model is media separated and can therefore be used for slightly contaminated and aggressive media. The stainless steel housing is very durable, strong and resistant to a wide range of chemicals with the exception of chloride solutions. The FKM (fluorine rubber or viton) sealing has excellent chemical properties, is suited for most oils and solvents but it cannot handle hot water or steam. Consult our chemical resistance chart to verify compatibility of housing and seals with the medium. Manual override feature can be used to commission the system. Energy efficient design for a long product lifecycle. The valve has an IP65 rating if properly connected.

Important advantages

  • Can be used with slightly contaminated or aggressive media thanks to the media separated design
  • As standard, it is equipped with a robust manual override for easy comissioning and in case of a power outage
  • Energy-saving design which ensures a low heating of the medium and, in addition, a long service life
  • Good protection against the environment thanks to the IP65 rating
  • This valve is suitable for use with oxygen
  • Bürkert design: proven reliability & durability

0330 series

The Bürkert solenoid valve type 0330 is a direct-operated solenoid valve, meaning no pressure difference is needed to open the valve. This design is media separated, which allows for complete isolation of your fluid from the valve's working parts. This makes it a good solution for aggressive or slightly contaminated media. The valves can be delivered with DN 2 up to DN 5 or with a flange. The pressure range depends on the voltage, but has a maximum of 16 bar. The valve has a maintenance free pivot armature design instead of the common linear translating plunger. The valve is available in IP65 or IP67 protection. The valve has few moving parts, allowing for a long service life due to minimal wear on valve components. The 2/2-way and the 3/2-way versions are specifically designed for applications such as mixing, diversion and universal direction of media. The valves are available with different housing materials, such as brass, stainless steel, PP or PVDF in combination with different sealing materials. Finally, there are options for position feedback, bi-stable, vacuum variants, as well as ATEX explosion approved versions.

Please note: this product is made to order and can therefore unfortunately not be returned.


Manual Burkert 0330 (EN) pdf Download save_alt
CAD burkert-0330-052059.zip zip Download save_alt


  • Connection sizeinfo
    1/4 inch
  • Operationinfo
  • Voltage
    230 V AC
  • Seal material
    FKM (FPM)
  • Materialinfo
    Stainless steel
  • Functioninfo
    Normally closed
  • Electrical connection
  • Nominal power (VA)
  • Max. differential pressure water/liquids (bar)
  • Min pressure difference (bar)
  • Connection type
    Inner thread cylindrical BSPP-G
  • Features
    Manual override
    Media separation
  • Material quality
    Stainless steel 316 (1.4401)
  • Valve bore (mm)
  • Kv value (m3/h)
  • Min temperature (°C)
  • Max temperature (°C)
  • Peak power (VA)
  • Max. ambient temp. (°C)
  • Duty cycle
    100 %
  • Degree of protection (IP)


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