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0131 Direct-Acting Solenoid Valve
Brand: Burkert Fluid Control Systems
Direct acting solenoid valve, available in 2 and 3-way versions. A separating diaphragm isolates the actuator from the fluid.
The valve is insensitive to contaminated fluids, except for sharp solid bodies and long fibers.
The flow path through the valve is dependent on the chosen circuit function. The solenoid epoxy encapsulation efficiently dissipates the heat generated by the coil.
Features- On/off, mixer or distributor function
- Body materials: PVC, PVDF
- No differential pressure required for switching
- Double seal to valve interior
- Simple installation and removal
- Non-metallic valve internals
- Lockable manual override available as a standard feature
1 - 12 of 31 Part Numbers
040 905 D
- Valve Operation - Mixer Valve, When De-Energized Pressure Port P2 Open, P1 Closed
- Orifice / Pressure Range - 9/16” / psi: 0 to 7.2 (kPa: 0 to 49.64, bar: 0 to 0.496)
- Port Connection / Seal Material - 1/2” NPT / FKM
- Voltage - 120/60 Hz
450 011 X
- Valve Operation - 2/2-Way Valve, Normally Closed
- Orifice / Pressure Range - 9/16” / psi: 0 to 14.5 (kPa: 0 to 100, bar: 0 to 10)
- Port Connection / Seal Material - 1/2” NPT / FKM
- Voltage - 120/60 Hz
450 791 A
- Valve Operation - Mixer Valve, When De-Energized Pressure Port P2 Open, P1 Closed
- Orifice / Pressure Range - 3/8” / psi: 0 to 14.5 (kPa: 0 to 100, bar: 0 to 10)
- Port Connection / Seal Material - 3/8” NPT / FKM
- Voltage - 120/60 Hz
450 802 E
- Valve Operation - 2/2-Way Valve, Normally Closed
- Orifice / Pressure Range - 3/4” / psi: 0 to 7.2 (kPa: 0 to 49.64, bar: 0 to 0.496)
- Port Connection / Seal Material - 3/4” NPT / EPDM
- Voltage - 120/60 Hz
450 856 B
- Valve Operation - 2/2-Way Valve, Normally Closed
- Orifice / Pressure Range - 3/4” / psi: 0 to 7.2 (kPa: 0 to 49.64, bar: 0 to 0.496)
- Port Connection / Seal Material - 3/4” NPT / FKM
- Voltage - 120/60 Hz
451 949 D
- Valve Operation - 2/2-Way Valve, Normally Open
- Orifice / Pressure Range - 3/4” / psi: 0 to 7.2 (kPa: 0 to 49.64, bar: 0 to 0.496)
- Port Connection / Seal Material - 3/4” NPT / EPDM
- Voltage - 120/UC
452 617 Z
- Valve Operation - 2/2-Way Valve, Normally Closed
- Orifice / Pressure Range - 3/8” / psi: 0 to 43 (kPa: 0 to 296.5, bar: 0 to 2.965)
- Port Connection / Seal Material - 3/8” NPT / EPDM
- Voltage - 240/60 Hz
452 620 G
- Valve Operation - 2/2-Way Valve, Normally Closed
- Orifice / Pressure Range - 9/16” / psi: 0 to 14.5 (kPa: 0 to 100, bar: 0 to 10)
- Port Connection / Seal Material - 1/2” NPT / EPDM
- Voltage - 120/60 Hz
452 629 D
- Valve Operation - Distributor Valve, When De-Energized Pressure Port P Connected to Outlet B
- Orifice / Pressure Range - 9/16” / psi: 0 to 4.2 (kPa: 0 to 28.96, bar: 0 to 0.289)
- Port Connection / Seal Material - 1/2” NPT / EPDM
- Voltage - 24/UC
452 636 U
- Valve Operation - Mixer Valve, When De-Energized Pressure Port P2 Open, P1 Closed
- Orifice / Pressure Range - 9/16” / psi: 0 to 7.2 (kPa: 0 to 49.64, bar: 0 to 0.496)
- Port Connection / Seal Material - 1/2” NPT / EPDM
- Voltage - 240/60 Hz
452 638 E
- Valve Operation - Mixer Valve, When De-Energized Pressure Port P2 Open, P1 Closed
- Orifice / Pressure Range - 3/4” / psi: 0 to 3.5 (kPa: 0 to 24.13, bar: 0 to 0.241)
- Port Connection / Seal Material - 3/4” NPT / EPDM
- Voltage - 120/60 Hz
452 757 D
- Valve Operation - Mixer Valve, When De-Energized Pressure Port P2 Open, P1 Closed
- Orifice / Pressure Range - 9/16” / psi: 0 to 7.2 (kPa: 0 to 49.64, bar: 0 to 0.496)
- Port Connection / Seal Material - 1/2” NPT / EPDM
- Voltage - 24/UC
1 - 12 of 31 Part Numbers
Specifications
Actuator Type
- 2-Way Valves
- 3-Way Valves
- Direct-Acting
Ambient Temperature Range
- Maximum
Applications
- Aggressive Gases & Liquids
- Bases & Acids up to A Medium Concentration
- Chemical Cleaning & Washing Systems
- Chlorine Dosage
- Electroplating Systems
- Etching Technology
- Food & Beverage Industry
- Photochemistry
- Water Treatment
BSP Connection
- G 1/2" Female
- G 3/4" Female
- G 3/8" Female
Consumption
- Power Consumption (AC): 100-120 VA (Inrush) - Actuator
- Power Consumption (AC): 16 W (Hold) - Actuator
- Power Consumption (AC): 32 VA (Hold) - Actuator
- Power Consumption (UC): 100 W (Inrush) - Actuator
- Power Consumption (UC): 9 W (Hold) - Actuator
Cycling Rate
- Standard Coil: 100 to 150 cycles/minute - Actuator
- UC Coil: Max.
Diameter
- Solvent Joint: 0.62" to 0.98" (16 to 25 mm) - Actuator
Duty Cycle
- 100 % Continuous Rating - Actuator
Electrical Contacts
- Normally Closed
- Normally Open
Enclosure, Body Material
- Hard PVC (Resistant to DIN 8062 & 8061)
- PVDF
Environmental Protection
- IP65 Cable Plug - Actuator
Flow Rate
- Water: 2.33 to 7 Cv (GPM)
Mounting Position
- Preferably Upright
NPT Connection
- 1/2" NPT Female
- 3/4" NPT Female
- 3/8" NPT Female
Operating Voltages
- 12-440 V, 50/60 Hz or UC - Actuator
Orifice Size
- 0.375" to 0.75" (9.525 to 19.05 mm)
Override
- Lockable Manual Override Available as a Standard Feature
Pipe Connection
- 1" Pipe (DN 25)
- 1/2" Pipe (DN 15)
- 3/4" Pipe (DN 20)
Pressure Range
- Circuit Functions - psi: 0 to 28 (kPa: 0 to 193.1, bar: 0 to 1.931)
Response Time
- Closing: 40 to 60 ms - Valve
- Opening: 10 to 20 ms - Valve
Seat / Seal Material
- Seal: EPDM (Fluids Handled: Alkalis, Acids up to Medium Concentation, Alkaline Washing & Bleaching Lyes) - Valve
- Seal: FKM (Fluids Handled: Oxidizing Acids & Substances Salt Solutions, Oils with Additives) - Valve
- Seal: NBR (Fluids Handled: Neutral Fluids, Compressed Air, Town Gas, Water, Hydraulic Oil, Oils & Fats without Additives) - Valve
Solenoid Type
- 2/2-Way
Temperature Range
- EPDM, FKM (PVC, PVDF): -30° to 70° C (-22° to 158° F) - Valve
- NBR (PVC, PVDF): -10° to 70° C (14° to 158° F) - Valve
Tolerance
- Voltage Tolerance: ± 10 % - Actuator
Viscosity
- Maximum
- Aggressive gases and liquids
- Bases and acids up to a medium concentration
- Water treatment
- Chemical cleaning and washing systems
- Food and beverage industry
- Photochemistry
- Electroplating systems
- Chlorine dosage
- Etching technology