Product Detailed Introduction
Shangming brand ball valve is a rotary ball valve with a core valve seat made of metal or a metal-to-polytetrafluoroethylene seal. It combines the best control characteristics of ball valves and butterfly valves into one, which can It is used as a control regulating valve and a shut-off valve. Its main features are
The integral valve body without any pipe joints, so it is not affected by pipe or bolt stress, and because the valve body does not have any pipe joints, the pressure-resistant shell will not be affected by sudden pressure changes< br/> It has a special valve body, which can ensure the accuracy of control throughout the entire measuring range even in the case of small flow or high viscosity media
The leak-proof and durable valve seat is lined at its outer diameter. There is a cup-shaped or type sealing ring with a stainless steel core. The valve seat is made of tungsten-cobalt carbide with a larger cross-section. The structure of the valve seat is further enhanced by an alloy corrugated spring
When the valve is closed, There is a wedge-shaped shearing effect between the notch and the valve seat, and it has a self-cleaning function and can prevent the ball core from getting stuck. It is especially suitable for high viscosity, suspension, pulp and other unclean and fiber-containing media applications.
V-shaped ball valve