Angle valve is also called triangle valve, Angle valve, Angle valves. This is because the pipeline on the corner of a 90 degree Angle valve in shape, it is called a Angle valve, Angle valve, Angle valves. Angle valve body has a water inlet, water control, outlet three mouth mouth, it is called a triangle valve. Now, of course, the Angle of the valve in the continuous improvement, although still three mouth, but there are not Angle Angle valve.
Triangle valve according to the shell material: brass, alloy, iron, plastic. Brass: easy processing, high plasticity, hardness, flexural torque resistance is strong. Alloy: low cost, the defect is low flexural resistance torque, easy oxidation of the surface. Iron: easy to rust, water pollution. In the environmental protection low carbon in today's society is not recommended. Plastic: low cost, not easily used in extremely cold of the north.
