Butterfly valves DN 40 - DN 400, PN 16,
in ductile cast iron - type 1000.1003



Range of application:
neutral, gaseous, liquid, pasty
and powdered media.


Butterfly valves DN 40 - DN 400, PN 16, in ductile cast iron - type 1000.1003
zoom in


Construction:
one-piece centering housing for the installation between flanges,
with interchangeable sealing insert in EPDM or Viton (other qualities on demand), DVGW-tested.

Materials:
see table    

Operating pressure:
PN 16

Temperature:
sealing insert EPDM from -35°C to max. +130°C
sealing insert Viton from -20°C to  max. +200°C

Operation:
with hand lever - 10 snap-in-positions,
from DN 350 – DN 400 with gear.

Flange connection:
PN 16

Weitere Ausführungen:
with PTFE-sealing insert = two-part body,
body in stainless steel, light metal or plastic (PP/PVC),
with pneumatic or electric actuator,
as end-of-line valve, max. 6 bar.


Butterfly valves DN 40 - DN 400, PN 16, in ductile cast iron - type 1000.1003
Fig. 1003
zoom in
DNLHBDMWweight
approx. kgs
40331709449752702,2
504317810955812703,0
654618812968892703,5
8046198144811102704,0
100522131641011282706,0
125562261941261402707,2
150562422201501552709,5
2006028727520019035018
2506831732925022035025
3007834737729824735035
35078--341280-64
400102--390305-80
dimensions in mm
partdesignationmaterial
1hand leverlight metalfrom DN 200 steel
2bushbrass
3sealingNBR
4top shaft1.4016
5sealing insertEPDM / Viton
6butterfly discC 22/1.4408
7bottom shaft1.4016
8bodyGGG 40
9plugGGG 40

Please quote the medium, concentration, temperature,
max. and min. working pressure in inquiries and orders.

We reserve the right to alter technical data.
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