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High and medium pressure gate valve Z41H-200-64C

High and medium pressure gate valve Z41H-200-64C

The opening and closing parts of the high and medium pressure gate valve are gates. The movement direction of the gates is perpendicular to the fluid direction. The gate valve can only be fully opened and fully closed, and cannot be adjusted and throttled. The gate has two sealing surfaces. The two sealing surfaces of the commonly used mode gate valves form a wedge, and the wedge angle varies with the valve parameters, usually 5, and the large diameter is sometimes 3. Gate of wedge gate valve:

High and medium pressure gate valve Z41H-150-40C

High and medium pressure gate valve Z41H-150-40C

2) Flange end RF: according to JB79; GB / T 9113; HG205923, Valve inspection and test: GB / T 13927; JB / T 9092 adopts the following structure: open rod bracket bolted valve cover; internal pressure self-tightening valve Cover integral upper seal seat Product details: The opening and closing parts of the high and medium pressure gate valve are gates. The movement direction of the gates is perpendicular to the fluid direction.

High pressure gate valve

High pressure gate valve

Product model: Z41H / Y-100 / 160 / 250C Product name: High-pressure gate valve Price: Product use: Suitable for petroleum, chemical, thermal power stations, etc. with nominal pressure PN10.0 ~ 25.0Mpa, working temperature 29 ~ 600 ℃ In the working pipeline, cut off or connect the medium. Applicable medium: water, oil, steam, etc. The operation methods are: hand ..

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