TH775A3 - Water valve with internal ball valve to protect the inside edge of the water valve from damaging water contaminants. - Google Patents

Abstract

Water valve with internal ball valve to protect the inner rim of water valve from being damaged. From contaminants in the water according to this invention That has the characteristics of a ball valve consisting of holes that Piercing through ball valves for water to flow through And on both sides that are not The perforated holes are recessed inside of the ball valve, but not through the original perforated hole, and the top of the ball valve is bolted to the bottom of the spindle through the holes. Piercing through the top of the water valve For turning the spindle to the spindle to control the ball valve inside the water valve so that water does not flow or allow water to flow to the outlet side of the water valve.

Claims (1)

1.Water valve with a built-in ball valve for protecting the inner edge of the sewage valve. Cured from water contaminants characterized by inlet pipe (4), inlet pipe (7) and middle fitting (1) for fixing between outlet pipe (4) and outlet pipe (4). Inlet (7), with the top (16) of the center connection (1), there is a spindle (15) with the top of the spindle (15) attached to the ball valve steering spindle (17) and side. Cheap bottom Attach it through a hole punched through the top (16) into the spindle support pin (13) of the ball valve (8) by the ball valve (8) with a hole through the front (11) in the center from the side. The face goes through a hole that penetrates the back (21) of the ball valve (8) and is characterized by Right lateral area (9), left side (20), both sides are inward groove with It is a half-spherical concave groove. But did not go through a hole that pierced the front (11) in the middle from the front to the hole through the back (21) of the ball valve (8)