Flap flow switches, reed switch contact, 1/2” BSPP male thread, with water input pressure control
Main applications: Product developed for miniature instantaneous water heaters for showers in circuits where the water input pressure can be variable. The mobile flap sys- tem provides compactness. Water inlet is done directly by the ½ “ BSPP male thread. Mandatory vertical mounting, with water inlet from the bottom. Connection to internal copper piping DN8 and DN10 with quick coupling. A built in pressure switch will automatically stop water heating when the water input pressure is lower than 800 millibar.
Flow sensing | |
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Electrical contact close at (L/min) | |
Maximum flow detection (L/min) | |
Minimum flow detection (L/min) | |
Nominal pressure at 20°C | |
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Liquids temperature range (°C) |