Ball without fixed-axis ball valve, known as the floating ball valve. Floating ball valve body has two seat ring seal, clamping a ball between them, the ball has a through hole, the diameter of the through hole equal to the pipe diameter, said full-diameter ball valve; the diameter of the through hole slightly smaller than the pipe The diameter, said reduced diameter ball valve. The ball body is free to rotate in the seat ring by means of a valve stem. When opened, the ball holes are aligned with the pipe diameter to ensure that the working medium resistance of the pipe is minimized. When the valve stem rotates 1/4 turn, the ball hole is perpendicular to the valve passage, and the ball is tightly pressed against the valve seat
Sealing Ring on the outlet end by the pre-tightening force and medium pressure applied to the two valve seat sealing rings to ensure that the valve Completely sealed. This ball valve is a one-sided forced seal.
A Repair Kit or service kit is a set of items used to repair a device, commonly comprising both tools and spare parts. Many kits are designed for vehicles, such as cars, boats, airplanes, motorbikes, and bicycles, and may be kept with the vehicle in order to make on-the-spot repairs. Some are considered essential safety equipment, and may be included survival kits. In the military, personnel crossing large water bodies in aircraft may be equipped with a raft and raft repair kit. Other kits, such as those for watch repair or specific engine components, are used by professionals. Depending on the type, a repair kits may be included when buying a product, or may be purchased separately.
Repair Kit
Repair Kit,O Ring Seal Kits,O Ring Seal Box,Rubber O Ring Seal Kits
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