As "China elbow pipe fittings capital" leading enterprises, for three decades, hai hao company after hone, growing enterprises, "hao sea" brand well-knownness enhances unceasingly.In recent years, the company in product development always walk in the forefront of the market, for the company to finalize the design product. Wind power flange, large forgings, product into space, heavy industry, wind power, nuclear power, and other areas of the high and new technology.
Connection of marine flanges
There are holes on the flanges for bolts to connect the two flanges tightly. The flanges are sealed with gaskets.
Flange connection is to fix two pipes, pipe fittings or equipment on a flange first, add flange pads between the two flanges, and fasten them together with bolts to complete the connection. Some pipe fittings and equipment already have their own flanges, which are also flanged connections.
Tube Sheets for Pressure Vessels
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