All rights reserved by ARMATUREN UNION® GmbH. copyright 2013
Butterfly Valve (AK Type)



Nominal Size:            DN 40 - 750 / NPS 1.5" - 30"
                                     other on request

Rating:                       PN 2.5 - 40 / Class 150 - 300
                                    other on request

Design:                       acc. to EN, ANSI, API standard,
                                     forged steel-welding design,
                                     casting design, other on request;

Connection:                welding ends, flanges, other on request

Actuator:                    manual, hydraulic, pneumatic, electric,
                                     according to specification


All materials are according to DIN or ASTM. For the main parts of our valves we use standard
material as listed below or according to our customer specifications.



Material
No.
DIN
ASTM
0.6025
GG-25
A 48-40B
0.7043
GGG-40-3
A 536 60-40-18
0.7050
GGG-50
A 536 65-45-12
2.0975
CuAl10Ni
B 148 Alloy 9 D
1.0038
S235JR
A 283 C
1.0425
Hll
A 414 E
1.5415
16Mo3
A 182 F1
1.4408
GX5CrNiMo19-11-2
A351 CF8M
1.4571
X6CrNiMoTi17-12-2
A182 F316+Fi