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Valves/Fittings

Solar check valve RSS DN 20

with brass valve plate, all installation positions possible, opening pressure 200 mm wc, ¾" internal thread, length = 50 mm

1211: can be opened, up to 150 °C
12111: without possibility for manual opening, up to 220 °C



SKU
1211x
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Operating data
Nominal pressure: 10 bar
Opening pressure: 200 mmWS
Dimensions
Connection internal thread: ¾"
Length: 50 mm
Materials
Valves and fittings: Brass
with brass valve plate, all installation positions possible, opening pressure 200 mm wc, ¾" internal thread, length = 50 mm

1211: can be opened, up to 150 °C
12111: without possibility for manual opening, up to 220 °C