Casing Coupling of Size 8-5/8 LC K55 with API Standard

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Tianjin
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Min Order Qty:
200 PCS
Supply Capability:
50000 PCS/month

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Product Description:

1) Structure of Casing Coupling of Size 8-5/8 LC K55 Description


Casing Coupling can be widely used in cold and hot water supply, heating supply, fire protection, medicinal gas, industrial petroleum pipeline system etc. 


It has already replaced welding fittings in most Europe countries, Asia countries, America, Australia and some other countries. 


2) Main Features of Casing Coupling of Size 8-5/8 LC K55


The quality of our products are very good, customers are all very satisfied. We have professional service team and export experience for a lot of years, our products have exported to more than 200 countries in the world. Here you can take easy choosing your needed products. 


This product in the photos is 8-5/8 LC K55 casing coupling,used to connect oil casing pipe, which is transporting oil and gas from underground to the suiface after the drilling is completed.


3) Casing Coupling of Size 8-5/8 LC K55 Images



4) Casing Coupling of Size 8-5/8 LC K55 Specification



5) FAQ

We have organized several common questions for our clients,may help you sincerely:

 

①How about your company?

One of the leading manufacturers and suppliers specializing in steel pipe products in China, mainly offering four series steel pipes including welded steel pipe (ERW, SSAW, LSAW and square and rectangle pipe), seamless steel pipe, hot dipped galvanized steel pipe and steel pipe with 3 layer polythene coating. We can provide customers different specification standards e.g. ASTM A53, ASTM A106, BS1387, API 5L, API 5CT, ISO3183 and etc. Our scope of supplying covers from 1/2" to 48"  for the outside diameter of welded pipes, and 1/8" to 20" for the seamless pipes. 

Other than steel pipes we are also capable of supplying a wide variety of pipeline accessories, steel pipe fittings; valves etc. consists of our one-stop sales. The integrated sales & service ensures customers with various demands an easier access for purchasing management.

②How to guarantee the quality of the products?

We have established the international advanced quality management system,every link from raw material to final product we have strict quality test;We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

③How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible.


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Q:Will the moving angle of the air conditioner indoor be harmful to the connecting pipe joint?
Rest assured that the cooling pipes of the air conditioner are all made of copper pipes. No hard bending will cause great impact on them
Q:I would like to ask who has 24 degrees taper hydraulic pipe joint processing drawings, please send me, thank you very much
To use their own drawings approved by the good deeds since then, almost no tiny bit. PM me when needed ~!
Q:PVC pipe joint leakage how to do?
3. if it is a faucet, it is caused by the abrasion of the core gasket in the faucet. Use pliers to pull the gland loose and remove. Remove the axle washer with a clamp and change it with a new axle washer.
Q:What are the types of tubing and pipe couplings applicable to each occasion?
According to connection tubing and pipe joints, pipe joints are welded, sleeve type, expanding type, press type form; pipe joints each form, according to the channel number and direction of joint points straight, rectangular, three other types; threaded connection and flange connection with the connection of the body. In addition, there are some special purpose pipe couplings.
Q:110 degree PVC pipe joint
PVC (full name Polyvinylchlorid) for polyvinyl chloride, in addition to other ingredients to enhance its heat resistance, toughness, ductility and so on. The top layer of this surface film is lacquer, the main component is polyvinyl chloride, and the bottom layer is coated with adhesive. It is a very popular, popular and widely used synthetic material in the world today. Its global usage ranks second in various synthetic materials. According to statistics, only in 1995 a year, PVC production in Europe, there are about five million tons, while its consumption is five million and three hundred thousand tons. In Germany, PVC production and consumption averaged one million and four hundred thousand tons.
Q:PEX floor heating pipe fittings and fittings are aluminium plastic pipes?
(four) excellent resistance to agingA. has good temperature resistance, high density PE working temperature -40~65 DEG C, cross linking PE working temperature -40~95 DEG C.B. anti-aging properties, cold brittle temperature is low, anti ultraviolet, anti-aging ability, in the absence of high heat and strong ultraviolet radiation conditions, 50 years of service life is recognized life time. After the aluminum plastic compound, enables in the withstanding pressure, the shock resistance ability to strengthen.(five) excellent health performance of aluminum-plastic composite pipe lining for the health level of the PE process without any lead such as heavy metal stabilizer, does not contain harmful ingredients and plasticizer, no mildew and microbial breeding, clean sanitation. The intermediate aluminum layer isolates oxygen and the gas permeability is 0.
Q:About thread, pipe joint standard question
For thread purposes, you are recommended to study the metric, American and American thread standards manual
Q:What is pressing type pipe joint
If necessary, I will send you the connector type and specifications
Q:What's the hydraulic pipe joint material?
Chemical equipment piping usually walks a variety of corrosive fluids, the need for frequent use of solvent or water rinse. Therefore, the general chemical line must be stainless steel.While thinking about medium corrosion. We should consider the relation between pipe seal and medium. Ding Qing rubber is commonly used in hydraulic systems because it is miscible with ordinary hydraulic oils. Ding Qing rubber at a certain temperature, but also with the synthesis of acetaldehyde, sugar chemical liquid (HEPG) and the proposed plant in liquid and compatibility, nitrile rubber (NBR) is not suitable under high temperature and acidic medium, benzene or synthetic oil, then should use fluorine rubber (FKM), on the contrary, methane and refrigeration only with ammonia NBR (NBR) miscible, so most chemical stainless steel pipeline are rigid seal.
Q:PPR pipe joint leakage, do not want to change pipes, what is the good way?
Then heat the welding machine on one side of the PPR. If it is not made of silk, it is welded directly, then cut both sides off and weld it from the new joint. Just change the connector, you don't need to change the pipe.

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