Burkert Type 0212 - Manual

Operating Instructions Type 0211/0212
Design:
2-way solenoid valve, direct acting, normally closed (Circuit
function A) or normally open (Circuit function B).
Seal Materials and Fluids handled:
See Table.
Fluid and Ambient Temperature:
For Hazardous Locations Div. 1 (T4 rated)
Max. Ambient Temperature
104 °F (40 °C)
Max. Fluid Temperature 194 °F (90 °C)
The UL-listed valve for Hazardous Locations is suitable for
the fluids air, inert gas, water and gasoline.
For Hazardous Locations Div. 1 (T6 rated)
Max. Ambient Temperature
104 °F (40 °C)
Max. Fluid Temperature 140 °F (60 °C)
For Hazardous Locations Div. 2 and Ordinary Locations:
See Table.
Pressure Range:
Maximum inlet pressure see label on valve.
Installation:
Before installing valve ensure that piping etc. is free of foreign
matter (metal fillings, seal materials, welding scale etc.). In-
stallation as required but preferably with coil uppermost. Instal-
lation in this position tends to prevent foreign matter remaining
in core tube (increased life). Do not put any loads on coil unit.
Type 0211: PTFE tape is recommended for sealing ports. Arrow
on valve body indicates flow direction. Mounting is accomplished
by means of four M4 x 8 mm tapped holes located on the valve
underside.
Type 0212: Outlet port is coded on side of body. For common
pressure, align "A" marking on valve and manifold. To remove
valve from manifold loosen only the two unsealed screws.
Manifolds can be connected togehter with nipples.
Marking (example):
Circuit function
A
= Normally Closed
B = Normally Open
Seal Material
EPDM
= EPDM
NBR = NBR
FKM = FKM
EA = PTFE seat and EPDM O-ring
EF = PTFE seat and FKM O-ring
NN = Neoprene
Body Material
BR
= Brass
SS = Stainless Steel
NI = Nickel Plated Brass
PL = Polyamide Plastic
Maximum Pressure
Voltage / Frequency / Power Consumption
Recorder No.
Approvals
The valve is either approved as
General Purpose valve for Hazardous Locations
Class I, Division 1, Group A, B, C, D
Class II, Division 1, Group E, F, G
Class III, Division 1 and 2
Operating Temperature T 4
or
General Purpose valve for Hazardous Locations
Class I, Division 1, Group A, B, C, D
Class II, Division 1, Group E, F, G
Class III, Division 1 and 2
Operating Temperature T 6
or
FM approved as
Nonincendive for Hazardous Locations
Class I, Division 2, Group A, B, C, D
Class II, Division 2, Group F, G
Class III, Division 1 and 2
Operating Temperature T 4
UL listed for Ordinary locations
CSA approved for Ordinary locations
See label on the valve.
Operating Instructions 0605/08_EU-EN_00893132
Seal Materials Seat / O-ring
Fluid
Tempera-
tures [° F] Buna „N‰ Ethylene
Propylene FKM
PTFE/
Ethylene
Propyl.
PTFE/
FKM
Neoprene
Air
Fluid T.
Ambient
+14 to +194
+14 to +130 -40 to +266
+14 to +130 +14 to +266
+14 to +130 +14 to +266
+14 to +130 +14 to +266
+14 to +130
Water
Fluid T.
Ambient
+32 to +194
+32 to +130 +32 to +212
+32 to +130 +32 to +212
+32 to +130 +32 to +212
+32 to +130 +32 to +212
+32 to +130
Neutral Gas
Fluid T.
Ambient
+14 to +194
+14 to +130 -40 to +266
+14 to +130 +14 to +266
+14 to +130 +14 to +266
+14 to +130 +14 to +266
+14 to +130
Light oil
Fluid T.
Ambient
+14 to +194
+14 to +130 +14 to +266
+14 to +130 +14 to +266
+14 to +130
LP-gas
Fluid T.
Ambient
+14 to +140
+14 to +130 +14 to +140
+14 to +130 +14 to +140
+14 to +130
Refrigerants
Fluid T.
Ambient
+14 to +194
+14 to +130
Voltage 12V or 24V
UL / UR valid with
class 2 power supply only