Ball valve water DN 50 WK 2A 1.6 - 4.0 MPa APA05010040000

The flanged ball valve is designed for controlling the flow of water, oils, and other non-aggressive media for carbon steel — safe for use in district heating, air conditioning, water supply, and industrial networks. It operates at pressures from 1.6 to 4.0 MPa (16–40 bar), making it suitable for both low-pressure systems and those requiring higher strength.

It functions across a wide temperature range — from -20°C to +200°C — allowing its application even in installations with hot water or steam. The construction complies with the PN-EN 12266-1 standard, and the ŚZSJ Certificate No. 2/17 confirms compliance with safety requirements for pressure equipment.

The valve is standardly equipped with a handle, but versions with a worm gear or for gear mounting can be ordered —