ORIFICE FLANGES are widely used in conjunction with orifice meters for measuring the rate of flow of liquids and gases. They are basically the same as standard welding neck and slip-on flanges except for the provision of radial, tapped hol...
Concentric reducer
Pipe reducers come into concentric reducers and eccentric reducers. They are made of carbon steel, alloy steel, stainless steel, low temperature steel or high performance steel, etc.
Standards
ASME B16.9-2007
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THREADED FLANGES are confined to special applications. Their chief merit lies in the fact that they can be assembled without welding this explains their use in extremely high pressure services, particularly at or near atmospheric temperature, w...
LAP JOINT FLANGES are primarily employed with lap joint stubs, the combined initial cost of the two items being approximately one-third higher than that of comparable welding neck flanges. Their pressure-holding ability is little, if any, bette...
BLIND FLANGES are used to blank off the ends of piping, valves and pressure vessel opening. From the standpoint of internal pressure and bolt loading, blind flanges, particularly in the larger sizes, are the most highly stressed of all fla...
SOCKET WELDING FLANGES were initially developed for use on small size high pressure piping. When provided with an internal weld, their static strength is equal to, but their fatigue strength 50% greater than double welding slip-on flanges.
Size...
90 Degree elbow
Pipe elbows are mainly used for connecting two pipes or tubes, allowing a change of direction. We can provide short radius elbows and long radius elbows. Usually, pipe elbows are made of carbon steels, alloy steels, stainl...
GEE ASME B16.20 10" CL300LB Spiral graphit steel Gasket MOQ:1pc ,Brand:GEE
GEE: Global Excellent Exporter,More than Made In China.
Company:
Hebei Haihao High Pressure Flange &Pipe Fitting Group
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