The standard Legris ball valve provides a reliable means of opening and closing fluid systems. It requires a simple quarter turn of the handle to operate the two-way version
Optimum sealing due to compensating "O" rings
Smooth operation due to low friction coefficient of chemically nickel-plated brass
Excellent resistance to scaling due to ball seal configuration
Excellent resistance to pressure and temperature constraints
Stem: Brass
Retaining nut: Brass
Ball seal: Graphite impregnated rilsan
Stem seal: Nitrile
Working temperature -20 to + 80 °C