Factory Direct Sale Api Threading Manufacturers 2-78 J55 tubing Coupling


Quick Specifics

Spot of Origin:

Zhejiang, China

Model Identify:


Product Variety:





Male, MALE


Equal, spherical

Head Code:

Spherical, round

Outer Diamete:

sixty five~120mm


Oil pipe











Solution Certification

API Accredited.

Valid from 2019-07-01 right up until 2022-06-01

Packaging & Delivery

Offering Models:
One merchandise
Solitary package deal dimension:
10X10X15 cm
Solitary gross weight:
3.000 kg
Deal Type:
Picket circumstances
Photo Illustration:

Guide Time
Quantity(Parts) 1 – 3000 >3000
Est. Time(days) 15 To be negotiated

On the internet Customization

api EUE threading tubing coupling

Solution Description

Regular OD Least size Pupil Bearing Excess weight
OD Common and Unique N diameter surface area kg
mm specific clearance mm Q widt b
chamfered coupling mm mm
couplings Wc four five 6 Standard Particular
W mm 82.5 35 2.38 coupling clearance
mm 88.nine 38.89 2.38 coupling
1 2 three 95.25 47.sixty three three.18 nine 10
1.05 43.16 ninety eight.42 fifty four.seventy six 3.eighteen .38
one.315 48.26 123.82 sixty seven.46 three.97 .57
1.sixty six 55.88 133.35 eighty.sixteen 5.fifty six .68
1.9 sixty three.5 146.05 ninety six.85 six.35 .eighty four
two-3/eight seventy seven.eight seventy three.91 152.4 109.fifty five six.35 1.fifty five one.07
two-seven/eight 93.seventeen 87.88 158.75 122.twenty five six.35 2.four 1.fifty five
3-1/two 114.three 106.seventeen four.1 two.38
four 127 4.82
four-one/two 141.3 6.05

&middot1,All Coupling Inventory is accredited to API Expectations by an unbiased third party laboratory prior to coupling manufacturing.
2,Following machining all couplings bear one hundred% thread inspection.
three,Colour Coding and Marking as for each API Normal.
Modified Couplings obtainable from stock in two-3/8&rdquo, two-seven/8&rdquo and three-one/2&rsquo J55 and L80.
four,Unique Beveled one or both ends on request.
five,Prolonged Duration Couplings in 2-3/eight&rdquo, two-seven/8&rdquo and three-one/2&rsquo J55 obtainable from inventory, other measurements and materials on ask for.

Product advantages

Our Certification

Production Process

Firm Data

Hengshui Weijia Petroleum Equipment Producing Co., Ltd. was recognized in two nine, located at Fuyang East Highway, Ji zhou District, Heng shui Metropolis, He bei Province, close to Beijing Airport and Tianjin Port with hassle-free transportation and gorgeous setting. It is a joint venture of Western Oilfield Supplies Provide Co., Ltd. and Hengshui Yaotai Machinery Manufacturing Co., Ltd.

As a skilled provider of Tubing pup joint ,Casing pup joint,Tubing couplings, Casing couplings, Crossovers , Swages and other petroleum components.
We have an superb crew, sophisticated generation equipment, strict inspection processes and specialized laboratories, as properly as expert R &amp D professionals to satisfy customers’ different customization requirements.
In purchase to supply the ideal products and services, we have recognized a present day high quality administration program strictly in accordance with intercontinental requirements.
In addition, due to the enormous abroad market place, most of our items have handed A P I – 5 C T, I S O 9 1 top quality technique, I S O 1 4 1 environmental system, O H S A S 1 eight 1 environmental method.
At the exact same time, we also undertake O E M and O D M orders. If you have any new ideas for the product, please make contact with us. We seem ahead to working with buddies from all above the globe.

Our Customers

Packaging &amp Shipping and delivery

Make contact with us

Q1: Are you buying and selling business or company ?
A1: We are factory.

Q2: How extended is your supply time?
A2: Typically it is five-ten times if the products are in stock.or it is inside thirty times if the merchandise are not in stock,

it is according to amount.

Q3: What is actually the principal software of Casing and Tubing?
A3: Casing and Tubing are extensively utilized in oil pipe, fuel pipe, oil discipline.

Q4: What variety of sort of conclude-end can you provide?
A4: For Tubing: Simple finish, NU T&ampC, EU T&ampC, Integral Joint


Muff coupling

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