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6213EV 2/2-Way Diaphragm Solenoid Valve
Brand: Burkert Fluid Control Systems
The 6213 EV valve is a servo-assisted solenoid valve of the S.EV series. The spring coupling of the diaphragm supports the opening process of the valve. In its standard version, the valve is suitable for use in liquids.
A minimum differential pressure is required for complete opening. A special version (HP00) which opens the valve without differential pressure is available for gas and vacuum applications.
Various diaphragm material combinations are available depending on the application. The standard brass housing satisfies all European drinking water requirements. Lead-free or dezincification resistant brass types are available for other markets.
The housing offering is rounded out by a stainless steel version. The solenoid coils are moulded with a chemically resistant epoxy.
For reduced energy requirement, all coils can be delivered with electronic power reduction.
In combination with a plug in accordance with DIN EN 17301-803 Form A, the valves satisfy protection class IP65 in combination with a stainless steel housing NEMA 4X.
Features
- Servo-assisted diaphragm with diameter of up to DN 40
- Spring coupled diaphragm opens without differential pressure
- Vibration-proof, screwed coil system
- Damped design for quiet closing
- Press mould housing with high surface quality
Specifications
Body Material
- Brass
- Stainless Steel 1.4408
- Gunmetal (external thread) DN 10…DN 20
Seal Material
- BNR
- FKM
- EPDM
Orifice Size
- DN 10 to DN 40
Coil Material
- Polyamide, Epoxy (insulation class H)
Medium Temperature
- EPDM: -30° to 100° C (-22° to 212° F) with Polyamide, Epoxy Coil
- FKM: 0° to 120° C (32° to 248° F) with Polyamide, Epoxy Coil
- NBR: -10° to 80° C (14° to 176° F)
Valve Inner Parts
- Brass, Stainless Steel & PPS
Operating Voltage
- 120 V 60 Hz
- 24 Vdc
- 24-110 V 50 Hz
- 24-230 V 50/60 Hz - HP00
Voltage Tolerance
- ± 10 %
Cover Material
- DN 10-25 mm: 304 Stainless Steel, 1.4301
- DN 40: Stainless Steel 1.4408
- DN 40: Brass
Ambient Temperature
- Maximum 70° C
Port Connection
- G 1/4" to G 2"
- 1/4" NPT to 2" NPT
- Rc 3/8" to Rc 1-1/4"
Response Time
- Opening: 10 to 400 ms
- Closing: 100 to 1,400 ms
Duty Cycle
- 100 % Continuous Operation
Electrical Connection
- Cable Plug
Mounting Position
- Preferably with Actuator Upright
Approvals & Certifications
- UL/cULus
- UR
- ATEX/IECEx
- CSA
- cFMus
- DIN
- DVE
Viscosity
- Max. 21 mm2/s
Environmental Protection
- IP65 with Cable Plug
