Forged Piston
MPV 12
   
 
LIMITING CONDITIONS (according to ISO 6552)
Rating ANSI 600
Max. allowable pressure 100 bar
Max. allowable temperature 400°C
 
Sizes:
Connections:  No. 2 Header size 1½”SW (ANSI B 16.11)
No. 12 Header size ½”SW (ANSI B 16.11)
ALSO AVAILABLE SCREWED ½” NPT / BSP
 

     
TYPE
S
S1
L
L1
H
A
A1
B
C
O
MPV 08 272 920 120 162 41 59 31 71 228 270
 
 
POS.
DESCIPTION MATERIALS SPARES
1 Body ASTM A105 N
2 Bonnet ASTM A105 N
3 Stem ASTM A182 F6
4 Piston ASTM F304 X
5 Lantern ASTM A105 X
6 Valve ring above GRAPHITE X
7 Valve ring below GRAPHITE / S.S. X
8 Handwheel ASTM A105
9 Stud ASTM A193 B7
10 Nut ASTM A194 2H
11 Spring washer C.S