Gongyi Genite Valve Industry produces balanced sleeve compensator

Balanced sleeve compensator, which includes an inner tube gland, a packing, a left shell, a blind leg and a right shell. The left shell and the blind leg are coaxially fitted with the inner tube respectively, and the packing built in the overlapping section is pressed by the gland. It actually constitutes a pair of sliding seals. The left shell and the left end of the blind tube are evenly distributed on the outer wall of the filling pipe to communicate with the filler. The characteristic is that the right end of the blind tube is a cone with the top of the cone facing the right, and an exhaust pipe communicating with atmospheric pressure is provided on the outer wall. The right housing and the blind pipe are coaxially spaced and nested together. They are connected radially through the filling pipe and the exhaust pipe. The right housing and the left housing are connected together by flange edges. The middle section of the inner pipe is built-in. The cone-shaped partition has a conical top facing left. The only through holes uniformly distributed on the inner tube wall are located on the left side of the partition and bypass the inner cavity of the left shell. The total area of the through holes is equal to or greater than the lateral cross-sectional area of the inner hole of the inner tube. The structural features of the balanced sleeve compensator are three packing seal cavities, and a closed fluid annular cavity is designed. During operation, the hydrostatic pressure in the pipe is used to generate tension on the pipes on both sides connected to it. Its pulling force value is basically equal to the hydrostatic pressure multiplied by the pipe flow cross-sectional area. In this way, the thrust generated by the hydrostatic pressure acting on the fixed bracket at the bend or blind end of the pipeline is offset. As a result, the thrust force acting on the fixed bracket is greatly reduced, eliminating the shortcomings of ordinary filling sleeve compensators in this regard. Therefore, the design and construction of the fixed bracket are simplified, which is especially important for occasions where the space of high-voltage overhead structures is limited and the space is limited. However, the structure is complex and the cost is high.
Gongyi Jienaite Valve Manufacturing Co., Ltd. is a processing enterprise specializing in the production of various compensators, sleeves, compensators, bellows, metal hoses, corrugated compensators, and non-metallic compensators. It has advanced equipment, strong strength, and high product quality. , with exquisite appearance, deeply loved by customers and friends.