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  4. Siemens Building Technology HVAC Products

Ball valve VAI61.15-1
hydraulicfor controlfor water

ball valve
ball valve
ball valve
ball valve
ball valve
ball valve
ball valve
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Characteristics

Type
ball
Operation
hydraulic
Function
for control
Media
for water
Body
threaded, brass
Applications
HVAC
Number of channels
2-way
Other characteristics
ISO
DN

15 mm
(0.591 in)

Pressure

16 bar
(232.1 psi)

Temperature

Max.: 120 °C
(248 °F)

Min.: -10 °C
(14 °F)

Flow rate

1 m³/h
(35.31 ft³/h)

Description

Internally threaded connections Rp.. as per ISO 7-1. For use in heating, ventilating and air conditioning plants as a control valve. For closed circuits. Technical Specifications Angular rotation 90° Leakage rate „Waterproof“ as per EN 60534-4 L/1, better than class 5 Rangeability 500:1 Material, inside set Brass UNS C35330 (DZR), chromium-plated Connecting thread Rp ½" GQD../GSD..9A Δpmax 350 kPa GQD../GSD..9A Δps 1400 kPa GDB..9E Δpmax 350 kPa GDB..9E Δps 1400 kPa GMA../GLB..9E Δpmax 350 kPa GMA../GLB..9E Δps 1400 kPa GLD..9E Δpmax 350 kPa GLD..9E Δps 1400 kPa
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.