ISO6594 Socketless cast iron pipe system has excellent noise suppression,fire resistant, high rigidity, and low thermal expansion properties. Furthermore, all pipes and fittings are coated in electrostatically applied epoxy paint providing superior corrosion protection. Our pipes are centrifugally cast to produce dense and homogenous microstructure, while impurities are eliminated by the great centrifugal force.
With our stainless steel couplings, installation is simple and fast. In addition, maintenance is easy, simply loosening the coupling and removing an element.
Cast Iron Socket and Spigot Pipes and Fittings
Traditional socket and spigot pipes and fittings have been employed by the construction and the building industries for many years because of their reliability, durability and low cost. Our company has been supplying BS416 and BS437 socket and spigot pipes and fittings in Hong Kong since 1952 at the North Point Happy Villiage government housing estate. Ever since then, our products have been widely used in public and private housing projects, public facilities, and civil construction. Our BS416 and BS437 pipes are also centrifugally cast which produce dense and homogenous microstructure, while eliminating impurities by the great centrifugal force.
Our BS437 offers both traditional caulk lead joint and more easy-to-install rubber gasket flexible joint connecting method.
Our company offers a large variety of floor drains and roof outlets with stainless steel grating, cast iron grating, adjustable level, dome grating, withsediment buckets, flat grating, hinged grating, for parapet wall with flat grating and dome grating, and etc. There will be one that suit your purpose; if not, we can always make one for you. Please contact us for details.
Ductile Iron Pipes and Fittings
Ductile iron pipes and fittings have high strength, excellent impact resistance and anticorrosion properties, which makes it an excellent choice for water pressure, sewage, industrial water and gas pipelines. Ductile iron's superior mechanical properties, ie. tensile strength, bending strength, and deflection, are contributed by its unique spheroidal graphite microstructure. All ductile iron pipes are also centrifually cast, and they can be lined with cement mortar for fresh water pipelines.
Ordinary, our ductile iron pipes and fittings are manufactured in push-on (Tylon) and mechanical joints. These joints are easy to install and provide flexibility which may adapt to ground movement.
Manhole Covers & Frames, Gully Grates and Surface Boxes
Our company manufactures manhole covers, gully grates and surface boxes in ductile iron and grey iron. Ductile iron has high strength to weight ratio, which allows relatively lightweight casting for heavy-duty applications. This allows faster and easier installation which saves time and money. Grey iron is inexpensive and most suitable for small sizes and light-duty applications. Our customers can choose from different sizes and designs for their particular needs. We can also manufacture our products according to customers' specifications. Many local communities and landmarks have special decorated manhole covers, sometimes painted in colors. We are also capable of meeting such artistic requirements.
Different sizes and designs of channel gratings are available. Channel gratings can be manufacture in ductile iron for heavy-duty applications, grey iron for light-duty, and stainless steel for decorative purposes in public open spaces, hotels, commercial buildings and prestigious condominiums. Recessed channel grating is also available to be filled with bricks or stone tiles for decorative purposes.
Tree grills are used to protect the root of a tree from above-ground traffic loads. Apart from serving this practical function, tree grills can also be decorative. Architects can create a design that harmonizes with the surrounding environment, providing a pleasant living space. A beautifully designed tree grill can help boost an estate's image elevating its prestige. To satisfy our customers’ needs, we are capable of manufacturing according to any special requirements. Please contact us for more detail.