News

News

  • Why you Choose Structural iron pipe fitting

    A structural pipe fitting, also known as a slip on pipe fitting, clamp or pipe clamp is used to build structures such as handrails, guardrails, and other types of pipe or tubular structure. They can also be used to build furniture and theatrical riggings. The fittings slip on the pipe and are usu...
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  • Ductile iron pipe fittings and couplings

    Ductile iron pipe fittings and couplings     Brief introduction of our company Leyon Piping System Co., Ltd. Leyon is specialized in pipe fitting and other associated products production for more than 26 years, which including malleable iron pipe fittings, grooved ductile iron pipe ...
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  • Fire sprinkler pipe and related fittings conncet with Ductile iron Steel pipe

    Fire sprinkler pipe and related fittings are generally made of carbon steel or ductile iron material and used to carry water or other liquid to connect firefighting equipment. It is also called fire protection pipe and fittings. According to the corresponding rules and standards, the fire pipelin...
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  • Will a ductile iron coupling on stainless steel pipe cause dissimilar metal corrosion

     Do I need to worry about dissimilar metal corrosion if I choose a grooved ductile iron coupling?  we will explain how dissimilar metal corrosion occurs and why choosing a grooved mechanical pipe joining solution is ideal for joining stainless steel and copper piping systems.  Strength, corrosion...
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  • What is the difference between malleable iron and forged iron pipe fittings

      We get this question a lot from customers who are often trying to determine if they should use malleable iron fitting or forged iron threaded fitting or socket weld fitting. Malleable iron fittings are lighter fittings in 150# and 300# pressure class. They are made for light industrial and...
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  • Applications Analysis and Growth by 2025

    AMA recently published a detailed study of over 180+ pages in its repository on ‘Malleable Iron Pipe Fittings’ market  covering interesting aspects of market with supporting development scenario till 2025. The study provides market size break-up by revenue and volume* for  emerging countries and ...
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  • Why we choose double seal ring press fititngs

    Why we choose double seal ring press fititngs

    Because they’re better than packing nuts. That’s the shortest and simplest answer to the question we often get of why we use double stem seals in our Press valves. Double stem seals are superior to packing nuts in durability, longevity and leak prevention, and Leyon only engineers and manufacture...
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  • What is Mallebale iron pipe fitting?

    What is Mallebale iron pipe fitting   Malleable iron fittings are lighter fittings in 150# and 300# pressure class. They are made for light industrial and plumbing use up to 300 psi. Malleable iron fittings, also called black iron fittings, are available up to 6 inch nominal pipe size, thoug...
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  • Awwa ductile iron groove fiitting useage

    Awwa ductile iron groove fiitting useage

    LEYONSTEEL Ductile Iron Pipe, a division of LEYONSTEEL Cast Iron Pipe Company, is a manufacturer of ductile iron pipe and fittings for the waterworks industry.  LEYONSTEEL Ductile Iron pipe provides: High-Impact Resistance LEYONSTEEL Ductile Iron Pipe has the high-impact strength and toughness...
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  • Leyon malleable iron pipe fititng lead supplier all over the world

    Leyon malleable iron pipe fititng lead supplier all over the world

    The malleable iron and ductile iron fitting is used in pipe systems to connect straight pipe or tubing sections, adapt to different sizes or shapes and for other purposes, such as regulating (or measuring) fluid flow. “Plumbing” is generally used to describe the conveyance of water, gas, or liqui...
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