Tubing Coupling of Grade J55 with API Standard

Tubing Coupling of Grade J55 with API Standard System 1

Tubing Coupling of Grade J55 with API Standard

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Loading Port:: Qingdao

Payment Terms:: TT OR LC

Min Order Qty:: 200 pc

Supply Capability:: 5000 pc/month

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1. Structure of Tubing Coupling of Grade J55 Description

Size: O.D: 2-3/8"~4-1/2"

Grade: J55

Thread: NU, EU

Standard: API 5CT

2. Main Features of Tubing Coupling of Grade J55

1) Advanced test for quality

2) MTC, COC provided

3) Supervision is welcome

3. Tubing Coupling of Grade J55 Images

Tubing Coupling of Grade J55 with API Standard

4. Tubing Coupling of Grade J55 Specification

API Tubing Coupling
Descriptions and size		Type of Therad	O.D*L (mm)	Weight (kg)
Tubing Coupling	1.050	NUE	33.35*80.96	0.23
	1.050	EUE	42.16*82.55	0.38
	1.315	NUE	42.16*82.55	0.38
	1.315	EUE	48.26*88.90	0.57
	1.660	NUE	52.17*88.90	0.59
	1.660	EUE	58.88*95.25	0.68
	1.900	NUE	55.88*95.25	0.56
	1.900	EUE	63.50*98.42	0.84
	2-3/8"	NUE	73.02*107.95	1.28
	2-3/8"	EUE	77.80*132.82	1.55
	2-7/8"	NUE	88.90*130.18	2.34
	2-7/8"	EUE	93.17*133.35	2.40
	3-1/2"	NUE	107.95*142.88	3.71
	3-1/2"	EUE	114.30*146.05	4.10
	4"	NUE	120.65*146.05	4.35
	4"	EUE	127.00*152.40	4.82
	4-1/2"	NUE	132.08*155.58	4.89
	4-1/2"	EUE	141.30*158.75	6.05

5. FAQ of Tubing Coupling of Grade J55

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.

Q: I brought my car in to an independent VW shop to replace my HID lights with a different K bulb so I did, but the mechanic said that hey your car feels weird, then he said take a look at your tires tell me if its shaking, I guess it was shaking but maybe to me it looked like it was shaking because he said something. I know awhile back I hit a speed bump going pretty fast but not fast enough that i dont think could break anything. I would like to think that my 08 gti suspension is much more rugged than that. or is this mechanic totally pulling my leg, I guess to me the car doesnt feel any different. IS MY SUSPENSION ALREADY BROKEN? PLEASE HELP: What do you want to know exactly? There are many factors to consider. You need to know the type of fluid to transport, laminar or turbulent, flow rate, GPM or CFM, pressure drop, elevation, distance, fittings for turns and corners, pipe smoothness, friction loss.

Q: Were there fire hoses on the top floors of the Asch Bldg?What was the source of water and water pressure?: Yeah! We should let our veterens die on the street and fight with the private insurance companies to get them to pay for care! That's what our nation's finest deserve!

Q: About 10 seconds, there are 1 drops. Due to the previous installation and the present situation, the disassembly and dynamic welding can not be performed and the water can be cut off for a short time. Is there a good way?: 1) want to save trouble, buy special glue to block, general hardware store can buy;2) the silk joint opens, the more winding some raw rubber tape, then turns tight to see whether can solve the problem;3) if it is a silk joint, replace the wire joint;4) the pipe is re tapped or replaced with a new pipe;

Q: do they really work, and what are the best kinds, which ones worked best for you?: Copper is the way to go. It's the easiest to put it. It doesn't build up with calcification and won't corrode. It's extremely easy to work with using no threads.

Q: the rear dif is locked. Were can I get parts?: You don't need goggles for all laser light. For something at 20mW though you probably should especially if there is a chance that the beam might be reflected into your eyes (I'm assuming you don't plan on just looking at it directly). Laser Safety (yours would be class 3B):

Q: How to distinguish between flared pipe joint and welded pipe joint: Flaredfitting: flaredfitting medium: oil, water, gas and other non corrosive or corrosive medium pipe joint with steel pipe specifications and flexible pipe welding, has the characteristics of reliable connection, good sealing performance.

Q: Why don't fire fighters use that white foamy stuff that you get in fire extinguishers to fight everyday fires, instead of water?Basically I was watching the news today and there was some cottage fire's some where in England and it just got me thinking. Is the white foamy stuff in fire extinguishers only good for small fires?That makes no sense though. And also if water is better for the bigger fire's then why aren't fire extinguishers filled with water.As soon as this popped in to my head I knew I wouldn't be able to stop thinking about it.So to recap my main question is;Why is water used instead of the stuff in fire extinguishers to fight fires?Any help would be great. :): Step 1 Straighten the outer ring of the paper clip so that you now have a long, straight piece of metal. Step 2 Hammer out the end of the paper clip so that it is flat. Use the hammer on a smooth concrete floor or anvil so that you won't damage anything. Step 3 Place the tension wrench or wrench substitute in the cylinder of the lock with the paper clip above it. Step 4 Apply a gentle pressure to the cylinder with the wrench, slightly turning the wrench as you do so. Step 5 Manipulate the paper clip while working the wrench. Slowly move the paper clip in and out while pushing up on the pins in the lock. Continue doing this until you have raised and set the pins. Step 6 Follow the complete instructions for picking a lock as outlined in the eHow article How to Pick a Lock (see link below).

Q: Can smoke machines cause smoke detectors to go off?: ****, I don't know man. I think it's some sort of weird bicycle cult thing. Back in may when they all started crawling out of the woodwork they would come into my work, fully dressed in their bicycle outfits, and get back into their cars and leave. They love to wear that **** even when they aren't riding bikes.

Q: I think OSHA would require safety goggles around those things..: Gorilla Glue is just right, but weight it down at the same time it dries. GG expands something like 30% and makes air bubbles when drying, so if it can be no longer weighted, the rubber piece will stick up and may ooze. Use sparingly!

Q: How was the pipe joint named?: Use the end extension of the pipe for sealing without any other seals. The utility model has simple structure and is suitable for the connection of thin-wall pipe fittings, and is suitable for pipelines with low pressure of oil and gas as medium. The pressure is allowed to be used in table 41, table 27~41, GB5625.1 to 5653-1985Insert welded pipe jointThe length of the tube will need to be inserted into the pipe joints and pipe end until the connector end of the contact, the pipe and the pipe joint are welded together, can save over, but the pipe size is strictly applicable to oil and gas as the medium pipeline system table 43 ~ 49 JB3878-1985Cone seal welded pipe jointOne end of the connecting pipe is provided with an outer cone surface, and a O shape sealing ring is matched with the inner cone surface of the joint body, and is screwed with the screw thread. The working pressure is 16 ~ 31.5MPa, the temperature - 25 to 80 DEG C for oil as medium piping system table 50 ~ 62 JB/T6381 ~ 6385-1992Withhold hose connectorThe installation is convenient, but a tightening process is added. After the hose is damaged, the joint coat can not be reused, and it is made up of a steel wire braided hose. The utility model can be connected with a welding pipe joint sealed with a O ring. Pipeline system suitable for oil, water and gas as medium. Medium temperature: Oil: -30 ~ 80 degrees Celsius; air -30 to 50 degrees Celsius; water below 80 degrees JB/ZQ4427 ~ 4428-1986

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