Nickel-plated ORO ball valve with aluminum butterfly throttle (MAl) (N-W version) 1/2 inch 1472660

Nickel-plated ORO ball valve with limiter

The nickel-plated ORO ball valve with an aluminum butterfly limiter is an installation component made of CuZn40Pb2 (CW617N) brass, designed for precise medium flow control in water and heating installations. Thanks to its nominal diameter of 1/2 inch (15mm) and pressure rating of PN 16 bar, it is suitable for installations with an operating pressure of up to 16 bar.

Construction and materials ensuring durability

The valve body is made of CuZn40Pb2 (CW617N) brass, which is characterized by excellent corrosion resistance and long-term durability. The ball and housing are also made of brass, guaranteeing uniform material quality throughout the entire mechanism. The valve features a nickel-plated surface finish, which provides additional protection against external factors.

Connections are made according to BSPP cylindrical gas thread standards - internal thread on the supply side and external thread on the outlet side, ensuring universal compatibility with most installation systems available on the market.

Stem mechanism and ergonomics of use

The valve is equipped with a self-adjusting stem, which automatically compensates for the natural wear of seals during operation, extending the device's lifespan without the need for maintenance. The self-running stem mechanism ensures smooth valve operation and precise regulation of the medium flow.

The ergonomic, patented shape of the aluminum lever allows for easy control even in hard-to-reach installation locations. The nickel-free anti-allergic system eliminates the risk of allergic reactions upon skin contact.

Quality control and operational reliability

Each unit undergoes rigorous quality tests - double-sided leak testing is performed simultaneously on both ends of the valve, and 100% leak control is carried out using compressed air testing. The body features a special lock preventing the seals from sliding on the ball, which eliminates the risk of leakage during operation.