Basic information of Wafer Concentric Butterfly Valve with Post Indicator
This valve can be used to open or close the medium in the fluid pipe and is one of the accessories of the automatic sprinkler system in fire engineering.
Part |
Material |
Standard |
Body |
Ductile Iron |
EN 1563/DIN 1693 |
Ductile Iron |
EN 1563/DIN 1693 |
|
Seat |
EPDM / NBR |
ISO 4633 |
Stem |
Stainless Steel 431 |
EN10088-1/ASTM A959 |
Position Indicator |
PVC |
ISO 4633 |
Worm Actuator |
Ductile Iron |
EN 1563/DIN 1693 |
For the materials options not listed, consult factory. ZECO manufactures valves in more than 50 different alloys. |
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