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Hard Sealed Non-rising Stem Gate Valve Z45T-10Q/16Q
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| The opening and closing component of a non-rising stem gate valve is the gate, and the direction of the gate¡¯s movement is perpendicular to the direction of the fluid. The gate valve can only be fully open and fully closed, and cannot be adjusted or throttled. The gate has two sealing surfaces. The commonly used mode of gate valve is that the two sealing surfaces form a wedge shape, and the wedge angle varies with the valve parameters, usually 50. When the medium temperature is not high, it is 2 ¡ă 52 ¡¯. The gate plate of the wedge gate valve can be made into a whole, called a rigid gate plate; It can also be made into a gate that can produce slight deformation to improve its processability and compensate for the deviation of the sealing surface angle during the processing. This type of gate is called an elastic gate. |
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