Factory wholesale Ball Valve Dn20 - Hongke ABS Ball S.S. Handle PVC Two Pieces Ball Valves – Hongke

Product Description

Product name: PVC pipe fittings valve switch plastic water pipe ball valve steel handle quick opening and easy screwing stainless steel two-piece valve
Color options: dark gray, white, light gray
Material: PVC body; stainless steel handle
Packing: 2pcs/box
Why choose stainless steel two-piece ball valve:
1 Open and close without friction. This function completely solves the problem of traditional valves affecting the sealing due to mutual friction between the sealing surfaces
2 Top-mounted structure. The valve installed on the pipeline can be directly inspected and repaired online, which can effectively reduce device shutdown and reduce costs.
3 Single valve seat design. Eliminates the problem that the medium in the valve cavity affects the safety of use due to abnormal pressure increase.
4 Low torque design. The valve stem with special structure design can easily open and close the valve with only a small handle.
5. Wedge-shaped sealing structure. The valve is sealed by the mechanical force provided by the valve stem to press the ball wedge onto the valve seat, so that the sealing performance of the valve is not affected by the change of pipeline pressure, and the sealing performance is reliably guaranteed under various working conditions.
6. Self-cleaning structure of the sealing surface. When the ball tilts away from the valve seat, the fluid in the pipeline passes through the ball sealing surface at 360° uniformly, which not only eliminates the local washing of the valve seat by the high-speed fluid, but also washes away the accumulation on the sealing surface to achieve the purpose of self-cleaning .

Specification

Why choose stainless steel two-piece ball valve

1 Open and close without friction. This function completely solves the problem of traditional valves affecting the sealing due to mutual friction between the sealing surfaces
2 Top-mounted structure. The valve installed on the pipeline can be directly inspected and repaired online, which can effectively reduce device shutdown and reduce costs.
3 Single valve seat design. Eliminates the problem that the medium in the valve cavity affects the safety of use due to abnormal pressure increase.
4 Low torque design. The valve stem with special structure design can easily open and close the valve with only a small handle.
5. Wedge-shaped sealing structure. The valve is sealed by the mechanical force provided by the valve stem to press the ball wedge onto the valve seat, so that the sealing performance of the valve is not affected by the change of pipeline pressure, and the sealing performance is reliably guaranteed under various working conditions.
6. Self-cleaning structure of the sealing surface. When the ball tilts away from the valve seat, the fluid in the pipeline passes through the ball sealing surface at 360° uniformly, which not only eliminates the local washing of the valve seat by the high-speed fluid, but also washes away the accumulation on the sealing surface to achieve the purpose of self-cleaning .