Gate valves are used in many industrial applications including the oil and gas industry, pharmaceuticals, manufacturing, automotive, and marine. Non-rising stem gate valves are very popular on ships, in underground applications, or where vertical space is limited because they don't take up extra space. Gate valves can be

Our products ductile iron tee ranges from DN80mm to DN2600mm, nominal pressures rating of PN10, PN16 and PN25. The tee are classified: Double socket tee with flange branch, All flange tee, All socket tee, Socket spigot tee with socket branch, Socket spigot tee with flange branch, Double socket level invert tee with flange branch.

Our products double flange pipe ranges from DN80mm to DN2600mm, nominal pressures rating of PN10, PN16 and PN25. The double flange pipes are classified: Pipes with integrally cast flanges and Pipes with screwed-on or weld-on flanges.

Our products ductile iron fittings ranges from DN80mm to DN2600mm, nominal pressures rating of PN10, PN16 and PN25. The fittings are classified: All socket cross, All flange cross & Socket spigot and double socket cross; Double socket reducer, Double flange reducer; Flange socket, Flange

Our products ductile iron bend ranges from DN40mm to DN2600mm, nominal pressures rating of PN10, PN16 and PN25. The bend are classified: Double socket bend, Socket spigot bend, Double flange bend &Double flange 90 degree duck foot bend.

FBE coated ductile iron pipe is pipe with an interior of epoxy ceramic made of epoxy resin, quartz powder and others with a dry film thickness of more than 1,000μm,and the excellent corrosion resistance electrical insulating property makes it be a preferential position in transporting municipal sewage, reclaimed water, etc.

PU Ductile Iron Pipe is ductile iron pipe with a polyurethane coating, polyurethane coating is made of bi-component polyurethane materials to a scale, and not only does it serve as the inner-lining material of nodular castiron pipe.

Ductile cast iron is kind of alloy of iron, carbon and silicon, in which graphite exists in the type of spherical, generally the size of graphite is 6-7 class, and spheriodization grade of the pipe should be controlled 1-3 class(spheroidization rate is not below 80%). Thus after spheroidization, ductile cast iron possesses the nature of iron as well as the

Pipe jacking is a trenchless method of new pipe installation Factory made pipe sections are jacked or pushed behind the tunnel boring machine or other tunnel excavation methods. Jacking force is transmitted from thrust wall installed in the drive shaft. Pipe jacking is used for the following cases.