China best En10242 ASTM Black/Galvanised Malleable Cast Iron Pipe Socket Reducing Coupling coupling chemistry

Item Description

LAMAT PIPING – Malleable Solid Iron Fittings
Identify Elbow,Decreasing Elbow,Avenue Elbow,Tee,Reducing Tee,Socket,Reducing Socket,Nipple,Bushing,Union,Bend,Cap,Plug,Again Nut
Technological innovation Casting
Types Heavy Sort,Medium Variety,Light-weight Type
Force PN25 / 2.5Mpa / 363PSI /Class 150 / 25Bar
Max. Temperature 200°C (392°F)
Hardness 350MPA
Tensile Energy HB150 (Brinell)
Hardness 10%
Area End Steam Black,Electrical Zinc Plated,Cold Galvanised,Sizzling Dipped Galvanised…
Style Standard American Regular
European Common
British Standard
Germany Standard
Brazil Normal
ISO Common
Thread Normal ASME B.1.20.1 / EN15716 / DIN2999 / ISO7-1 / ISO228 / IS554 / BS EN15716 / BS 21.173
Substance Standard Malleable Iron to ASTM A-197,ASTM A47
Measurement 1/8″-6″ // DN6-DN150


Offers Plywood Cases or Plywood Pallets or Bins
Software Petrochemical & Gasoline Market,Chemical,Machinery,Electrical Energy,Ship Creating,Building H2o Performs,Valve Market,and many others.
Rewards High High quality + All set Stock + More rapidly Supply + Customized
Brand LMP
Certification ISO9001,API,CE,UL/FM


Manufacturing unit & Workshop Demonstrate

Manufacturing Process Display


Organization Profile


Lamat Piping set up in 2002s,is 1 of China’s top piping production and exporting suppliers,specialized in qualified metal flanges, butt weld pipe fittings and malleable solid iron fittings for clientele from over sixty nations around the world and areas globally.

Lamat Piping is the one and unbiased exporting section of NPCC(Nationwide Piping Building Cooperation),who is a team organization with 5 factories found in ZheJiang and ZheJiang , in which the regions have extremely lengthy histories in producing Metal & Iron items dating back again to nineteen nineties. CZPT Piping(NPCC) aims to combine and intergrade some major and higher good quality industries to become a present day and global piping supplier in the new century. Now we have far more than thirty generating and machining traces with in excess of a thousand typical employees and eighty technical personnel. Our factories handles above three hundred,000 sq. meters,and has an annual output of five hundred,000Tons.

WHAT WE Create

Lamat Piping(NPCC) is producing flanges from 1/2” to 144” – Expectations including ASTM B16.5, EN1092-1, BS4504, BS10, SANS1123, DIN, JIS, UNI, GOST, KS, AS, and so forth. Goods which includes Plate Flanges FF/RF, Slip On Flanges FF/RF, Blind Flanges FF/RF, Welding Neck Flanges, Screwed Flange, Socketed Flanges, Lap Joint Flanges,Backing Rings Flanges,and so forth. Pressures consists of 150LBS to 2500LBS in ASTM B16.5,PN6(T6/3/4/8) to PN100(T100/3/4/8) in EN1092-1/BS4504/BS10, T600/3/4/8 to T4000/3/4/8 in SANS1123.

Lamat Piping(NPCC) is generating butt weld fittings from 1/2” to 144” – Standards which includes ASTM B16.9, JIS B2311, EN15713, DIN, GOST…and so on. Products which includes forty five/ninety/180 Diploma Short/Lengthy Radius Elbow,Equal/Lowering Tee,Cross,Concentric/Eccentric Reducer,Stop Cap.

Lamat Piping(NPCC) is also generating malleable cast iron fittings from 1/2” to 6” – Standards ASME B16.3, ASME B16.fourteen,BS EN15712,BS1256,DIN2950, BNR6943, ISO49,and so on. Items which includes Elbow,Bend,Tee,Socket,Nipple,Bushing,Union,Cap,Plug,Back again Nut.

WHAT WE Resource

With thirty+ a long time constant attempts and expertise,now CZPT Piping(NPCC) has become our customers’ skilled producer and supplier for a extremely wide assortment of piping goods.And nowadays CZPT Piping is not only giving Flanges,BW fittings & Malleable Iron Fittings created by ourselves,but also sourcing and exporting various Pipe Fittings & Valves s from China’s top industries,including Forged Iron Valves, Ductile Iron Pipe Fitting, Stainless Metal 1,2,3PC Ball Valve, Stainless Steel 150LBS NPT/BSP Fittings, Wrought Steel Fittings,Grooved Fittings,Forged Steel Fittings,HDPE Pipes Fittings Valves,PVC Pipes Fittings Valves, Brass Valves Fittings,and many others.

WHAT WE Assure

”BETTER High quality, Better SERVICES” is our assure to all of our consumers and ”CREATE Worth FOR CUSTOMERS” is our greatest aim. CZPT Piping claims that we’ll proceed to place high quality in the 1st placebesides,we will not drop our mounted-concentrate on the provider facet of our enterprise,which has been,and will proceed to be the basis of our accomplishment and our foreseeable future expansion.


If you would like to have faith in CZPT Piping,Lamat folks will do the ideal to be deserving of your trust!

Pipeline System Application


Packaging & Transport

Samples Space Demonstrate


Canton Fair & Exhibitions



Q0: Are you a factory or investing business?
A: We are a manufacturing facility mostly creating pipe fittings & flanges. We also have cooperated factories to offer other piping merchandise.
Q1: How do your Manage the High quality?
A: We have QA & QC department who will comply with up all the generating process to make confident we are giving properly.
Q2: What Devices are you making use of for Production and Machining?
A: We have Forging/Stamping Equipment,CNC Equipment,Hole-Drilling Machine,Sandblasting Device. All generating is in our factory apart from Galvanization.
Q3: Can we get Samples for Testing?
A: Indeed,sapmles are provided free of charge.
Q4: Can you settle for OEM & marking our Emblem?
A: Indeed,no dilemma if you can offer Authorization.
Q5: Can you supply Drawings & Datasheets?
A: Yes,Drawings & Datasheets will be sent for your confirmation ahead of Bulk Generation.
Q6: Can you provide MTC with EN15714 3.1/3.2 Certificate?
A: Sure,MTC will be presented after generation is concluded.
Q7: Can we check out your factory to examine the items just before delivery?
A: Indeed confident. Welcome to our manufacturing unit,and we also take 3rd Get together Inspection like SGS,TUV,BV,and so on.
Q8: Can you merge products from our other suppliers to ship together?
A: Of course,we would like to aid you to ship with each other to preserve your time and money.
Q9: How extended is your Shipping Time?
A: It depends on quantity and products. It can be shipped in 1 week if we have All set-Inventory if not,the Standard Creation Time is 25 – fifty Days.
Q10: What’s your Payment Phrases?
A: Presently we are functioning with our customers under T/T,L/C,O/A,Western Union,and so on.

Connection: Threaded,Screwed
Structure: Male/Female Thread
Material: Malleable Cast Iron
Standard: Standard
Time of Delivery: 7 – 30 Days
Transport Package: Cartons+Pallets or Bags
US$ 0/Piece
1 Piece(Min.Order)

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Customized Request

Types of Coupling

A coupling is a device used to join two shafts together and transmit power. Its primary function is to join rotating equipment and allows for some end movement and misalignment. This article discusses different types of coupling, including Magnetic coupling and Shaft coupling. This article also includes information on Overload safety mechanical coupling.

Flexible beam coupling

Flexible beam couplings are universal joints that can deal with shafts that are offset or at an angle. They consist of a tube with couplings at both ends and a thin, flexible helix in the middle. This makes them suitable for use in a variety of applications, from motion control in robotics to attaching encoders to shafts.
These couplings are made of one-piece materials and are often made of stainless steel or aluminium alloy. However, they can also be made of acetal or titanium. While titanium and acetal are less common materials, they are still suitable for high-torque applications. For more information about beam couplings, contact CZPT Components.
Flexible beam couplings come in a variety of types and sizes. W series couplings are good for general purpose applications and are relatively economical. Stainless steel versions have increased torque capacity and torsional stiffness. Flexible beam couplings made of aluminum are ideal for servo and reverse motion. They are also available with metric dimensions.
Flexible beam couplings are made of aluminum alloy or stainless steel. Their patented slot pattern provides low bearing load and high torsional rigidity. They have a long operational life. They also require zero maintenance and can handle angular offset. Their advantages outweigh the disadvantages of traditional beam couplings.

Magnetic coupling

Magnetic coupling transfers torque from one shaft to another using a magnetic field. These couplings can be used on various types of machinery. These types of transmissions are very useful in many situations, especially when you need to move large amounts of weight. The magnetic field is also very effective at reducing friction between the two shafts, which can be extremely helpful if you’re moving heavy items or machinery.
Different magnetic couplings can transmit forces either linearly or rotated. Different magnetic couplings have different topologies and can be made to transmit force in various geometric configurations. Some of these types of couplings are based on different types of materials. For example, a ceramic magnetic material can be used for applications requiring high temperature resistance.
Hybrid couplings are also available. They have a hybrid design, which allows them to operate in either an asynchronous or synchronous mode. Hysterloy is an alloy that is easily magnetized and is used in synchronous couplings. A synchronous magnetic coupling produces a coupled magnetic circuit.
Magnetic coupling is a key factor in many physical processes. In a crystal, molecules exhibit different magnetic properties, depending on their atomic configuration. Consequently, different configurations produce different amounts of magnetic coupling. The type of magnetic coupling a molecule exhibits depends on the exchange parameter Kij. This exchange parameter is calculated by using quantum chemical methods.
Magnetic couplings are most commonly used in fluid transfer pump applications, where the drive shaft is hermetically separated from the fluid. Magnetic couplings also help prevent the transmission of vibration and axial or radial loads through the drive shaft. Moreover, they don’t require external power sources, since they use permanent magnets.

Shaft coupling

A shaft coupling is a mechanical device that connects two shafts. The coupling is designed to transmit full power from one shaft to the other, while keeping the shafts in perfect alignment. It should also reduce transmission of shock loads. Ideally, the coupling should be easy to connect and maintain alignment. It should also be free of projecting parts.
The shaft couplings that are used in machines are typically made of two types: universal coupling and CZPT coupling. CZPT couplings are designed to correct for lateral misalignment and are composed of two flanges with tongues and slots. They are usually fitted with pins. The T1 tongue is fitted into flange A, while the T2 tongue fits into flange B.
Another type of shaft coupling is known as a “sliced” coupling. This type of coupling compensates for inevitable shaft misalignments and provides high torque. Machined slits in the coupling’s outer shell help it achieve high torsional stiffness and excellent flexibility. The design allows for varying engagement angles, making it ideal for many different applications.
A shaft coupling is an important component of any machine. Proper alignment of the two shafts is vital to avoid machine breakdowns. If the shafts are misaligned, extra force can be placed on other parts of the machine, causing vibration, noise, and damage to the components. A good coupling should be easy to connect and should ensure precise alignment of the shaft. Ideally, it should also have no projecting parts.
Shaft couplings are designed to tolerate a certain amount of backlash, but it must be within a system’s threshold. Any angular movement of the shaft beyond this angle is considered excessive backlash. Excessive backlash results in excessive wear, stress, and breakage, and may also cause inaccurate alignment readings. It is therefore imperative to reduce backlash before the shaft alignment process.

Overload safety mechanical coupling

Overload safety mechanical couplings are devices that automatically disengage when the torque applied to them exceeds a specified limit. They are an efficient way to protect machinery and reduce the downtime associated with repairing damaged machinery. The advantage of overload couplings is their fast reaction time and ease of installation.
Overload safety mechanical couplings can be used in a wide range of applications. Their automatic coupling mechanisms can be used on any face or edge. In addition, they can be genderless, incorporating both male and female coupling features into a single mechanism. This means that they are both safe and gender-neutral.
Overload safety couplings protect rotating power transmission components from overloads. Overload protection devices are installed on electric motors to cut off power if the current exceeds a certain limit. Likewise, fluid couplings in conveyors are equipped with melting plug elements that allow the fluid to escape when the system becomes too hot. Mechanical force transmission devices, such as shear bolts, are designed with overload protection in mind.
A common design of an overload safety mechanical coupling consists of two or more arms and hubs separated by a plastic spider. Each coupling body has a set torque threshold. Exceeding this threshold may damage the spider or damage the jaws. In addition, the spider tends to dampen vibration and absorb axial extension. This coupling style is nearly backlash free, electrically isolating, and can tolerate very little parallel misalignment.
A mechanical coupling may also be a universal joint or jaw-clutch coupling. Its basic function is to connect the driver and driven shafts, and limits torque transfer. These devices are typically used in heavy-duty industries, such as steel plants and rolling mills. They also work well with industrial conveyor systems.

CZPT Pulley

The CZPT Pulley coupling family offers a comprehensive range of couplings for motors of all types. Not only does this range include standard motor couplings, but also servo couplings, which require ultra-precise control. CZPT Pulley couplings are also suitable for engine applications where high shocks and vibrations are encountered.
CZPT Pulley couplings have a “sliced” body structure, which allows for excellent torsional stiffness and strength. They are corrosion-resistant and can withstand high rotational speeds. The couplings’ design also ensures accurate shaft rotation while limiting shaft misalignment.
CZPT Pulley has introduced the CPU Pin Type couplings, which are effective at damping vibration and maintain zero backlash. They are also made from aluminum and are capable of absorbing heat. They come with recessed tightening screws. They can handle speeds up to 4,000 RPM, and are RoHS-compliant.
China best En10242 ASTM Black/Galvanised Malleable Cast Iron Pipe Socket Reducing Coupling   coupling chemistryChina best En10242 ASTM Black/Galvanised Malleable Cast Iron Pipe Socket Reducing Coupling   coupling chemistry
editor by CX 2023-04-13

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