Burkert - 2012-A2-20,0-EE-VA-FD23-C-D-N2-AB02 MS74+PX51
2/2-way straight seat valve pneum.operated.
Type
2012
2012
Control function
A.
Closed with spring force
Ways / positions
2
2 ways / 2 positions
Nominal size
20.0
20 mm
Sealing material
EE
PTFE
material
VA
stainless steel
Line connection
FD23
Flange end according to DIN EN 1092-1 for DN20 (PN25) (old: DIN 2634)
Drive version
C.
PA drive, VA threaded bushing on the control air connection
Drive size
D.
DM 50 mm
Interface arm / drive
N2
Nipple thread M34 x 1.5 (standard DN 20)
Control air connection
AB02
Thread G1 / 4, socket
Specialty
MS74
mounted with V-ANTR
PX51
EPS 18 ATEX 2 008 X / IECEx EPS 18.0007 X mech. Ex h IIC T4 Gb / Ex h IIIC T135 ° C Db
Pressure min
0 bar
Pressure max
11 bar
Control pressure min
4.10 bar
Control pressure max
10 bar
KV
8.10 m3 / h
Medium temp. min
-10 ° C