Type 7069 – Diaphragm valve
The diaphragm valve type 7069 with integrated positioner uses a classic flat diaphragm for throttling, which seals against a crossbar in the valve body. In contrast to other valve designs, only two components come into contact with the operating medium, the diaphragm itself and the valve body. High resistance to aggressive media and excellent control quality characterise this diaphragm control valve and make it a real alternative for applications in chemistry, cosmetics, environmental technology and water treatment, as well as in electroplating or food and beverage production.
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Size:
DN 15 - DN 100
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Pressure:
PN 10
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Material:
PVC or PVDF
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Temperature:
Media temperature:
PVC: 0 °C to +60 °C
PVDF: 0 °C to +120 °C
| Connection |
Flanged connection acc. DIN Flanged connection acc. ANSI Flanged connection acc. JIS Whitworth pipe thread NPT thread Inner sticking socket Welding ends |
| Positioner |
Digital positioner type 8049 - 2-wire, 4-wire - Ex-Pro explosion-proof - IO-Link - Integrated process controller IPC Pneumatic and electro-pneumatic positioner type 8047 - 2-wire - Ex version |
| Accessories |
Position indicator Position feedback Pilot valve ... |
| Application |
Acid, alkalis, sea water, gases, vapours, liquids |