• Crossover Coupling System 1
Crossover Coupling

Crossover Coupling

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
10 Pieces pc
Supply Capability:
60000 Pieces per Month pc/month

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Crossover Coupling

Std Ref.:API 5CT  
Size:From 1.9 to 4-1/2''
Grade:J55,K55,N80,L80,C90,P110
Type:NU,EU,special clearance
 
 
Our company manufactures and sells casing and tubing couplings,pup joints, tool joints, adapter pup-joints, adapter couplings, stabilizers, anchors of oil pumps and revolving sand gravitated device of well, etc. We always do business based on the principle of equality and mutual benefit, we provide the high quality and competitive price products.
 
Our products and the pictures as bellow:
1.Grade:J55, K55, N80-1, N80-Q, L80, C90, P110
 
2.We also supply permium thread products by customer's request
 
3.Size: tubing coupling from 1.9" to 4-1/2",Casing coupling fro4-1/2"to 13-3/8"


4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing coupling).
 
5.Surface treatment: Whole phosphating, or inside phosphating and outside coating


6.Packing: By carton, wooden case, wooden pallet, or by  requirements of customers

Q:I would like to ask who has 24 degrees taper hydraulic pipe joint processing drawings, please send me, thank you very much
If you can, then I have thousands of pipe joints drawings, are the original pipe joint processing factory technician to do when painting,
Q:Pipe thread metric can be directly measured by vernier caliper and pitch gauge; for pipe threads English and American, also have the corresponding screw pitch gauge to measure, but how to measure the diameter of thread? How about a vernier caliper? Some threads are tapered. Which point is the measurement accurate? Never figured it out. As the imperial R1/2-14 and American NPT 1/2-14 this thread how to distinguish?
Inch thread is an isosceles triangle with 55 degrees, 60 degrees is made of an equilateral triangle, if you have a good tooth type gauge measurement, also the same number of teeth have more teeth than American english. Therefore, the two threads in your subject are short in length and inch in english.
Q:I just got couches from someone that has two cats. How can I get the hair off because my girlfriend is allergic? Even after vacuuming she's still having massive allergy attacks
It depends on your plumbing skills/knowledge and how easy or hard it would be to connect into the existing water and drain lines.The work would need to be done per local or state plumbing codes and may need to have a permit/building inspector sign off on it. If not done by code, then you may have issues when selling the house or plumbing/drain issues with the new sink. If you have an adjoining wall of the house to the garage which already has a sink like a bath or kitchen, then it would be fairly easy to tap into those water and drain lines and run them into the adjoining wall of the garage but also depending on whether they are cast iron, copper, PVC or PEX ,etc.. Just run new water lines from the existing ones using a variety of fittings / pipe /shutoff valves (PEX pipe /adapters /Sharkbite fittings would be best /easiest) and route the PVC drain line from the new sink to the existing house drain lines using rubber boot connectors or PVC fittings/adapters making sure you maintain a proper slope of any horizontal runsusually 1 of drop per 10' of drain pipe run. You'll also likely or possibly need to tee into/run a new vent pipe in the garage sink drain line up to the roof for proper drainage/flow or install an air vent in the drain line after the P trap if a vent pipe is too difficult to install and allowed by code. An air vent allows air to go into the drain pipe after the trap for proper water flow but has a spring loaded valve in it which closes off when not in use to prevent sewer gases coming out the ventsold at home centers. Look at the layout of the water /drain lines plumbing in the house, what types of pipe and length to the garage and if it's too difficult for you, call in some plumbers and get a few quotes including any permits. While you're at it, you may opt to install cold/hot water lines and hose bibs in the garage for washing cars, etc.. nice to have if there is a floor drain or just to avoid going into the house to get hot/cold water.
Q:Thread style, whether it is the need for screws or something!What do I need to connect the two pipes to the groove joint?!Because I don't have much points, I hope you have some knowledgeable people to help me. Thank you very much!
The wire connection and screw connection pipeline engineering: the form of thread docking between two pipes, valves, pipes and valves are connected or.
Q:The fire alarm is for my house.The bell is better since the other alarms hurt my ears badly.Sorry for insulting :((
put up a small fence around it. If that is not an option, try hot pepper spray.
Q:Its said the highest risk of death in a aircrash is fire/smoke. why dont airlines supply fire/smoke blankets?
both? it varies, i think from car to car in my car they are by the stereo above the gas pedal and brake.
Q:Just wondering how others cope with giving birth while your spouse is deployed.. How did your baby act when they met daddy?How did your spouse take it? Did he seem to love baby anymore/less?Any advise to give a military mommy?
Most brake lines are 3/16, most foreign fittings are 10mm x 1.25 pitch. You will need to match them up and reorder if daewoo uses something different.
Q:I am a principle at an Elementary School. I want to change the fire alarm sound throughout the whole school. What would make a good fire alarm for an Elementary School?Remember: Best Answer 10 points :)
It may not be expanding into anything. It may be creating its own space as it expands. But if it is expanding into an area that already exists, I would think that it's expanding into an area of less pressure. A vacuum's volume can be increased or expanded.
Q:Im making a fantasy story and i was just wondering what near human races (such as vampires, elves (the human ones) or faeries) would suit the five seperate elements of:Fire:Air:Water:Earth:Spirit:
I live and work in SW lower MI, and a job like this depends very much on how much access there is to the area being worked on. Crawl spaces can be easy to work in when they're fairly high, and it's easy to turn over and move around, they can be miserable when they're short, nearly impossible just to turn over in and extremely difficult to move around in. And you mention that a section of pipe may need to be replaced. A section carries no particular numerical distinction that I know of, so I can't know, at all, how much pipe that is. My average kitchen sink faucet changeout runs approx. $90, again, depending on access. So, considering the lack of information, I'd say $300 - $350 should cover the whole thing, materials and labor.
Q:Must have all of theseleather seatsheated/cooling seatsSunroof/or the double onePush to start, or can live withoutKeyless entryawd (all wheel drive)V8 enginearound 300 horsepower at leastTriple climate control (one for the front passenger, one for the driver and one for the rear passengers)Blindspot detectorAuto-Parallel parkNoise cancellation sensors (outside noises or sounds cannot be heard in the cabin)Anti-Microbial vents (that means the bacteria and germs are sucked out when A/C or fan is used)Mahogany wood in the interior (lots of shine in polish)at least 10 airbagsAt least 240 mph as top speedat least 7 speed automatic transmission, preferably 8 speed auto transmissionWi-fi present always in interior (so rear and side passengers can use internet on laptop)
if u use other than code approved fittings and pipe and have a fire etc your homeowners insurance will not cover u
Our company has integrated equipment and processing capacities of machining, heat-treatment, surface treatment, and hot extruding. For human resources, we have 16 senior engineers, 16 engineers and technicians and 14 inspectors, and have advanced processing technology and experience in casing and tubing couplings, pup joints, tool joints and down hole tools. Quality of our products is stable and excellent.

1. Manufacturer Overview

Location Henan,China (Mainland)
Year Established 1999
Annual Output Value US$10 Million - US$50 Million
Main Markets 16.72% North America
16.67% South America
16.67% Eastern Europe
16.67% South Asia
16.67% Mid East
16.60% Southeast Asia
Company Certifications ISO9001

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin port,Shanghai port,Qingdao port
Export Percentage
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 30,000-50,000 square meters
No. of Production Lines 2
Contract Manufacturing OEM Service Offered Buyer Label Offered
Product Price Range Low and/or Average

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