Burkert Type 3236 - Manual (Page 15)

15
Productdescription
Type 2035 / 3236
4 connections, 4 seats
4C4S DFP through-flow double valve
upper side lower side
Seat
U1
Seat
U2
A
D
B
C
Seat
L2
Seat
L1
C
B
D
A A C
B
D
Fig. 13: Valve symbols and flow diagrams - 4C4S DFP
4 connections, 5 seats
4C5S chromatography valve
upper side lower side
Seat
U1
Seat
U2
B1
A
C
Seat
L2
Seat
L1
C
A
B1B2
A C
B2
B1
Fig. 14: Valve symbols and flow diagrams - 4C5S
5.5. Valve marking
Type label
Marking and warning
notices in Ex area
Actuator orientation
marking
Port connection
markings
Valve body labeling
Orifice and connection dimensions
Material, charge, manufacturing
order and serial No.
Fig. 15: Valve marking
english