Поворотный затвор с канавкой под ручку

Использование продукта

Grooved handle butterfly valve not only has good sealing
performance, but also has the quickness required for connection with
pipe fittings. The handle of the grooved handle butterfly valve
cooperates with the flow disc mounted on the valve body to control
the flow of the fluid. It can be widely used in dry water supply and
drainage, fire protection, construction: food, electricity, water
treatment, municipal, shipbuilding and other pipelines as a control
fluid.