Afriso membrane anti-siphon valve 20139 G 3/8, universal , adjustable up to 4 m
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delivery time: 1-3 working days
Shipping Cost Points: 10
Part Number: 20139
Details
Afriso membrane anti-siphon valve 20139
- infinitely adjustable to a safety height of 2000 - 4 m for optimal adaptation to local conditions
- the setting value corresponds to the difference between the installation height and the lowest point of the oil line. MAV locks with spring force and opens with negative pressure from the suction operation of the pump
- Water pressure tight up to 10 m water column
- if necessary, a pressure compensation device is to be installed
- Setting protection 2000 -4 m (corresponds to installation height)
- Connection thread G3/8 internal thread on both sides
- Any installation position
- Oil flow max. 220 l/h
- Operating temperature range medium/environment -25/+40 °C
- Vacuum tightness up to - 2000 bar
- Test pressure max. 6 bar
- Brass body
- Proof of usability DIBt Z-65.50-415
- with sealing set
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