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Movable elbow is a kind of metal pipeline joint equipped with ball bearing, its specification is 1"~4", rated working pressure 14~140MPa (2000psi~20000psi), can provide room temperature, low temperature and sulfur-containing gas conditions used in various types of movable elbow and repair kits.

Connection type: BOP is available with rivet, flange and hub top and bottom connections. Flanges, bolts, fixtures and ring groove dimensions comply with API 16A and GOST standards.

F series mud pump has a tight structure, compact, small size, good performance and adapts to the drilling process requirements such as high pump pressure and large displacement in the oilfield.

It is mainly used for geology, geothermal, water source, shallow oil, gas seam, etc. drilling to supply flushing fluid, flushing liquid can be divided into mud, clean water, etc., can also be used as the above medium of the transfer pump