Product Description; Mechanical Data; Technical Data; Fluidic Data - Burkert 0312 Guide D'utilisation

Risk of injury due to malfunction of valves with alternating
voltage (AC).
Sticking core causes coil to overheat, resulting in a malfunction.
▶ Monitor process to ensure function is in perfect working order.
Risk of short-circuit/escape of media through leaking screw
joints.
▶ Ensure seals are seated correctly.
▶ Carefully screw valve and pipelines together.
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proDucT DescripTion

Type 0312 is a direct acting 3/2-way solenoid valve with flange valve
body for blocking, dosing, filling and venting neutral gaseous and liquid
media. The device can be installed individually or in a block on the mul-
tiple manifold.
Fig. 1: Product description
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5.3 operating conditions
WarnIng!
Risk of injury from discharge of medium and pressure.
▶ If the device is used outdoors, do not expose it unprotected to the
weather conditions.
▶ Avoid heat sources which may cause the allowable temperature
range to be exceeded.
Ambient temperature -10 – +55 °C
Degree of protection IP65 in accordance with DIN EN 60529 /
IEC 60529 with correctly connected and
installed cable plug, e.g. Bürkert Type 2508

5.4 Mechanical data

Dimensions see data sheet
Coil material epoxide
General hazardous situations.
To prevent injuries:
▶ Supply only with media which are specified as flow media in chap-
ter „5".
▶ Do not carry out any external or internal modifications and do not
subject the device to mechanical loads (e.g. by placing objects on
it or standing on it).
▶ Secure the device against unintentional activation.
▶ Only trained technicians may perform installation and maintenance
work.
▶ The valves must be installed in accordance with the regulations
applicable in the country.
▶ After an interruption in the power supply, ensure that the process is
restarted in a controlled manner.
▶ Observe the general rules of technology.
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Technical DaTa

The following values are indicated on the type label:
• Voltage (tolerance ±10 %) / current type
• Coil power consumption (active power in W - at operating
temperature)
• Pressure range
• Circuit function
• Orifice
• Body material (MS = brass , VA = stainless steel )
• Sealing material (FKM, EPDM, NBR)
5.1 conformity
The solenoid valve , Type 0312 is compliant with the EC Directives
according to the EC Declaration of Conformity..
5.2 standards
The applied standards, which are used to demonstrate compliance with
the EC Directives, are listed in the EC type test certificate and/or the EC
Declaration of Conformity.

5.5 fluidic data

Media neutral, gaseous and liquid media,
which do not attack body and sealing materials.
(see resistance table at www.buerkert.de)
Medium temperature -10 – +50 °C
Viscosity max. 21 mm²/s
Circuit functions (CF)
2(A)
C 3/2-way valve; closed in rest position,
(NC) output A unloaded
1(P) 3(R)
4(B)
D 3/2-way valve, in rest position, output B
(NO) pressurized
1(P) 3(R)
3/2-way mixing valve; in rest position,
2(A)
E pressure port P2 connected to output
1(P1) 3(P2) A, P1 closed
3/2-way distribution valve,
2(A) 4(B)
F in rest position, pressure port P con-
1(P)
nected to output B
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Type 0312
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