Nipple For Oilfield

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1 Piece pc
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1600000 Pieces per Year pc/month

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Product Description:

 

Api 5Ct Nipple For Oilfield

 

Std Ref.: API 5CT 5B ISO9001, 2008

 

Grade: J55,K55, N80-1,N80-Q,L80,C90,P110

 

Size: tubing 1.9"to4-1/2", casing 4-1/2"to13-3/8"

 

Product Name:API 5CT nipple for oilfield

 

Std Ref.:API 5CT and 5B ISO9001,2008

 

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

 

Otherwise, 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.

 

If you are interested in anyone of them please contact us as soon as possible.

 

Descriptions and size

 

Type of Thread

 

O.D*L(mm)

 

Tubing joint

 

2-3/8"

 

NUE

 

73.02*107.95

 

2-3/8"

 

EUE

 

77.80*123.82

 

2-7/8"

 

NUE

 

88.90*130.18

 

2-7/8"

 

EUE

 

93.17*130.35

 

3-1/2"

 

NUE

 

107.95*142.88

 

3-1/2"

 

EUE

 

114.30*146.05

 

4"

 

NUE

 

120.65*146.05

 

4"

 

EUE

 

127.00*152.40

 

4-1/2"

 

NUE

 

132.08*155.58

 

4-1/2"

 

EUE

 

141.30*158.75

 

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Q:Can the sleeve type pipe joint be disassembled and assembled several times?
The European and American card sleeve pipe joint is a standard part, it can be disassembled and assembled many times, but it is better to check the sealing cone into the pipe, whether the inner component has the wrong face, the pipe is better to choose the new connection.
Q:The union bonnet (Union Bonnet) and bolted bonnet valves (Bolted Bonnet) the same?
There is no bonnet flange that is threaded directly.
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:Drawing design, drain cross dry pipe is flexible cast iron pipe, vertical pipe is PVC pipe joint
But in actual construction, because the special AD type bottom joint is more expensive, the construction unit usually adopts the cast iron pipe elbow to deal with the problem of reducing the diameter of the two kinds of materials.
Q:How do I distinguish the rigid clamp joint and the flexible clamp joint from the outward appearance?
The weight is different, the flexibility is heavier than the rigidity.Strengthen the side rib is not the same, flexibility is 3, rigid 2 road.Use difference: flexibility is mainly used in the pipe has a certain angle of bend. Good performance in earthquake resistance and other aspects.
Q:The difference between the reducer joint and the strengthening pipe joint
The utility model can also be a screw thread connection, and the main function is that the large main pipe is connected with a small branch pipe, and the utility model has the reinforcing effect. When the common branch pipe is smaller than DN50, the reinforcing pipe joint can be used. If the size is greater than DN50, the variable diameter three way connection is necessary.
Q:Hydraulic hose connector size 20As shown in Figure six, the angle is 71mm to the edge, 80mm to the diagonal, approximately 34mm higher
Hydraulic joint standardHydraulic pipe fittings - thread standard twoClassification of threadsThe 1. threaded internal and external threads two;2. according to the shape of teeth can be divided into: 1) triangular thread 2) trapezoidal thread 3) rectangular thread 4) sawtooth thread;3. by line, single, head and multi thread;4., according to the direction of rotation, two kinds of left and right threads, the right is not marked, left plus LH, such as M24 * 1.5LH;5. according to different uses are: metric common thread, thread sealed pipe thread, non threaded sealing pipe thread, 60 degrees taper pipe thread, metric taper thread, etc.
Q:How to choose the connection mode of clamp type flexible pipe joint correctly
The overall price of steel ring is lower than that of pipe endSummary: the middle and high pressure pipeline is recommended to use the pipe end connection, and the middle and low pressure pipeline is recommended to use the steel ring connectionThe customer can choose the clamp type flexible pipe joint (steel ring joint) or clamp flexible pipe joint (pipe end connection) according to the demand to reduce the purchasing cost.
Q:Who knows what the clamp joint standard is?
But why are the actual products very much the same? Because the company is different and not all over the world. Where will it be?
Q:Hydraulic jointWho knows the hydraulic connection "3/8*25.4=9.525" refers to the connection?
The ends of the pipe shall be flush. The pipe should be flush in sawing grinding wheel and other tools, and burr cleaning and blowing with high pressure air before use. When installing, the coaxiality of pipe and joint body should be kept as far as possible. If the pipe deflection is too large, it will cause sealing failure. If the pre loading force is unfavorable, the inner edge of the ambassador card sleeve is just inserted into the outer wall of the pipe, and the clamping sleeve should not be deformed obviously. When the pipeline connection, and then according to the specified tightening force assembly. Phi 6-1 card sleeve tightening force is 64-1 15N, 16 MMR 259n, Phi Phi 18mm for 450n. If the sleeve is badly deformed at pre assembly, it will lose its sealing effect
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