The ball valves from Olaer Fawcett Christie are maintenance free and it follow the floating ball principle between seals. Olaer Fawcett Christie provides reliable ball valves, isolation valves, flow control valves and check valves ideal for application in agricultural machinery, construction, food processing and packaging, medical technology or chemical plants.
The ball valves are maintenance free form isolating in 2 ways and it is change over at 3 ways with preloaded ball seats to prevent internal leakage. The ball seal is supplied standard in polyamide whilst the stem seal is nitrile. The complete body incorporates a nickel plated steel ball and stem.
The preloaded ball seats from Olaer Fawcett Christie tighten the vacuum or low pressure conditions. The ball valves are tight even at highest operating pressure. Piston type check valves from Olaer Fawcett Christie can crack down pressure of 0.35 bar as a standard level. The piston type is for smaller size. The stainless steel version from Olaer Fawcett Christie is available with pneumatic actuator. It is ideal for compressed gas using a special seal kit.
Olaer Fawcett Christie has units for corrosive service, high pressure and non-BSP connections are available upon request including NPT, SAE and manifold mount. Olaer Fawcett Christie is one of the leaders in research, design, manufacturing and marketing of processing and packaging of the fluids components in any complex system.