• 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: A boulder became dislodged in the middle of the road, right at the entrance. Instead of removing it, they put caution tape around it. It was in a blind spot and I hit it at night when the tape was not visible. They are saying they aren t responsible. I can only file small claims if I have already spent the money to fix it and I do not have $3,000 to spend on this. What are my options? (I live in WA State)
The water lost could serve a much larger population than that for a day. The problem is that it takes time to notify the water department or company, time to get the equipment out, and time to locate and turn the valve upstream of the break. It's not as simple as flipping a switch from your office. Those valves are big and not used often, so they tend to stick. The water suppliers work as quickly as they can. After all, it's their stock in trade that is being wasted and they are the ones who have to answer to the governmental agencies if there are fish kills.
Q: How to distinguish the type of tubing joint?
This question is too difficult for you to answer. There are different types of pipe diameters under the same pressure
Q: The expansion type pipe joint and the sleeve type pipe joint difference, everybody looks at the picture, this is belongs to that kind of?
The material of the pipe has a problem, it is a hose. So what kind of form do you have?. If the straitjacket of words, should belong to flaredfitting.
Q: So far they have wins over,Danny Bryan,Kane,Jawn Seena,Randy Orton,Sheamus,Big Slow,The Undertaker,Ryback,Chris Jericho,pretty much every top face in the company. Now that they've faced and beaten everybody there is to beat,who will they lose to without looking weak? I think a few loses here and there would have help so they could have future matches to avenge the loses.
The consequences may be that your pipe will have a totalitarian containment.
Q: Last night it went off at 3:40 am (of course). It scared the crap out of me and my daughter but there was no smoke. It was a chirp it was a full blown alarm and there was nothing. Why would it do this? I had to take it out of the ceiling to make it stop. Any ideas what happened.
There is no penalty.. it's called an inspection for a reason
Q: Joint type of pipe joint
NPT is the abbreviation of National (American) Pipe Thread, an American Standard 60 degree taper pipe thread, used in North America. National standards refer to GB/T12716-1991PT is the abbreviation of Thread Pipe, is a 55 degree taper pipe thread sealing, belonging to the Whitworth family, for the European and Commonwealth countries. Commonly used in water and gas pipe industry, taper regulations of 1:16. national standard is available on the GB/T7306-2000G is a 55 degree non thread sealing pipe thread, belonging to the family of Wyeth thread, marked G for cylinder threads. National standards refer to GB/T7307-2001In addition, the 1/4, 1/2 and 1/8 marks in the thread refer to the diameter of the thread size, in inchesYes, my wife usually refers to the size of the thread by one point, one inch equals 8, and 1/4 inches is 2, so by analogy
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: When i open my truck manually the alarm goes off and i have to put the key in the ignition for it to stop. I would like to know if there is someway to remove the alarm system or stop it from alarming whenever i open it manually
The second question is Calcium Oxide because Calcium Carbonate Calcium Oxide + Carbon Dioxide.
Q: I'm interested to know about the General Alarm signals used in sea vessels.They seem to vary greatly from ship to ship depending on the country of origin. The only one that seems to be consistent is the signal used to indicate abandon ship, which is 7 short blasts on the alarm, followed by 1 long blast.Having never heard a general alarm before, what is the duration of a short or long blast?Also, what other signals are commonly used? And are they specific to any country?
A few nights ago, my mom made some soup like she does everyday. I asked her what it was. She said tomatoes and potatoes soup. I asked her where the potatoes were. She said downstairs (in the box downstairs, we put potatoes, melons, ect.) We all started cracking up.
Q: I'm making a door alarm, what MUST it have?I already have; low cost, easy to use, brightly colored/visible, not too small or big (to act as a deterrent)can you suggest some more please?
hi,I shower since few years on solar energy in the summer. you could do the same with a black garden hose insulated with plastic bottles on it. the plastic bottles are drilled in the bottom and all looks like a string of saussiges. the water get incredibly warm in the summer,I use it from march to november at my location. good luck!
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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