Normally Open Air Control Sand Valve MG-Q007
寸螺纹，接口是1.2寸螺纹，砂管接头是龙抓快接。 The characteristics of normally open air-controlled sand control valve are: before the ventilation, the sand blasting is opened, and after the ventilation, it is closed. The upper flange is 2 inch thread, the interface is 1.2 inch thread, and the sand pipe joint is quick catch. The rubber core inside is a cylinder, which is an environmentally friendly material. After wearing, it should be replaced with a new one so as not to damage the valve body.
The new standard valve body sand blasting mouth is without flange, it is 1 inch 2 internal thread interface, custom model, old model is flange without thread, flange internal thread, divided into left flange, right claw buckle, left claw Buckle right flange type.