First-class ball valves manufactured in Germany: Innovative and high-quality products at fair market prices, manufactured in an environmentally friendly way.
Special feature of the BKH standard ball valves from Pister
FST fine-grained steel
The pressure bodies of the BKH standard ball valves are made of FST fine-grained steel and can therefore withstand significantly higher pressures.
Yield strength 30% higher than free-cutting steel
Therefore complies with the Pressure Equipment Directive 97/23/EC
Floating ball valve
In unsupported ball valves, the ball floats between the ball seals. Both in a vacuum at low pressure and at high pressure, absolute tightness is ensured due to the inherent elastic pre-tension of the seal. The BKH standard ball valves are maintenance-free.
High flexibility for special solutions
Connection diversity: Internal threads BSP/NPT, DIN 24°, SAE and special flanges, as well as other special designs.
Coating: Black-finished, chrome VI-free, zinc-nickel, lacquered
Switch ball valve: Distribution with L-ball, T-ball, P-ball or all-round design
Special designs:
