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Diaphragm Valve Type 499
| pneumatically operated DN 15 - 200 mm (1/2" - 8") diaphragm actuator with metal adaption |
Attributes
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maintenance free diaphragm actuator -
for neutral, gaseous and liquid media -
non-sensitive against contaminated media -
control functions: -
compact design -
sizes DN 15 – 200 -
Full bore Design (without wire) -
different valve body materials -
different lining as protection against corrosion possible (PTFE, Butyl, EPDM, hard rubber) -
threads and flanges -
diaphragm materials: EPDM, NBR, Hypalon, Butyl, natural rubber
Features
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for neutral and aggressive liquids and gases -
especially for high viscous and with big particles contaminated media -
with the right lining also for abrasive media -
the flow can be in either direction -
high flow rates -
high cleaning quality -
low-end function: only the diaphragm and the body are in contact with the medium -
secure sealing also for contaminated media -
universal application possibilities because of the different material combinations of body and diaphragm -
high pressure range, vacuum till 10 bar (depending on the size) -
easy handling and maintenance
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