Луг клапан-бабочка

Features: 1) Small size and light weight. Easy installment and maintenance. It can be mounted wherever it is needed 2) Simple and compact construction, quick 90° on-off operation. Minimized torque, energy saving 3) Long service life. It can stand the test of tens of thousands of opening / closing operations 4) Flow curve tending to straight line. Excellent regulation performance 5) Bubbles-tight sealing with no leakage under pressure test 6) Wide selection of materials 7) Applicable for various medium Inner packing: Cartons Outer packing: Wooden cases