The opening and closing parts of the 41H national standard globe valve are cylindrical valve discs, with a flat or conical sealing surface. The valve disc moves in a straight line along the centerline of the fluid. The national standard globe valve is only suitable for fully open and fully closed, and is generally not used to regulate flow. It is allowed to be adjusted and throttled when customized.
Product Features
1. Simple structure, convenient for manufacturing and maintenance
2. Small working stroke and short opening and closing time
3. Good sealing performance, low friction between sealing surfaces, and long service life
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