Ball valve 1/2"x3/4"x15 PN30 Arka CALIDO-Garden CA/ZK-CZ1/2

CALIDO GARDEN is a series of frost-resistant, water-resistant, ball taps, manually controlled with hose fitting, choke and lever. All valves in the series have a body forged from one piece of brass, which ensures their excellent external tightness and increased mechanical strength compared to two-piece bodies. The valve bodies are equipped with a jet steering wheel. Internal tightness is provided by a specially designed seal that can absorb the increase in the volume of freezing water at sub-zero temperatures. In addition, in the event of freezing water in the valve, a special design of the closing ball allows the increasing volume of water to be drained towards the installation. Thus, excessive pressure inside the valve body is not allowed, which could damage the valve during outside temperatures falling below zero ° C. Due to the safety of other elements of the installation, the manufacturer recommends emptying the installation of water during frosts and leaving the valve in a semi-open position. 100% of the valves are pneumatically tested for leakage.

OGRÓD series valves meet the current requirements of the National Institute of Hygiene that must be met by fittings intended for installation in utility water systems - brass elements in contact with water are not covered with a nickel layer.