A.R.I. - D-040-R2-P-Pn10
Valve as before, but for pressure level PN10 (0.2 - 10 bar).
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3-way ventilation valve for drinking water and clear, unpolluted liquids
DIN / DVGW certified for use in drinking water supply based on the following test principles: DVGW W
363- (P), DIN EN 1074-1, DIN EN 1074-4, UBA KTW, UBA besch-LL, UBA ELASTOM and DVGW W270.
Pressure rating: PN10
Process connection: 2 “external thread)
Supply / exhaust air connection: 1.5 “internal thread
Minimum sealing pressure: 0.1 bar | Maximum operating pressure: 10 bar | Test pressure: 15 bar
Large nozzle cross-section (ventilation and start-vent): 804 mm²
Small nozzle cross-section (permanent / operational ventilation): 12 mm²
Housing material: glass fiber reinforced polyamide (PA-GF)
Float material: glass fiber reinforced polypropylene (PP-GF)
Sealing materials: EPDM and NBR
Height: 215 mm | Weight: 1 kg