Negotiable
The date of payment from buyers deliver within days
Shanxi
Long-term effective
2023-02-12 22:59
82
Company Profile
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Contact：sxzsjck(Mr.)
Email：
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Area：Shanxi
Address：Shanxi
Website：http://www.sinomachflange.com/ http://sxzsjck.luxianguan.com/
Welding neck flange is a flange with a neck and a round pipe transition that is connected to the pipe by butt welding.
Welding neck flange is not easily deformed and sealed well, has corresponding rigidity and elasticity requirements and reasonable butt welding thinning transition, the distance between the welding port and the joint surface is large, and the joint surface is free from welding temperature deformation. The welding method used for the connection between the flange and the pipe is butt welding, and the weld seam is similar to the welding of pipes and pipes. Generally, argon arc welding is used for the bottom of the pipe with a small diameter, and the cover is manually welded, and double-sided welding is used for the large pipe diameter. Welding neck flange WN is suitable for pipelines with large fluctuations in pressure or temperature or pipelines with high temperature, high pressure and low temperature, and also used for pipelines conveying petroleum, chemicals, flammable and explosive media.
Product Parameters
|
Standard |
Nominal Diameter(mm) |
Pressure Class (LB/MPa/kg/cm²) |
Material |
|
ASME B16.5，ANSI B16.5，ASME B16.47 |
DN15-DN3000 |
150,300,600,900,1500,2500 |
Carbon steel Stainless steel |
|
DIN |
DN15-DN250 |
PN10, PN16, PN25, etc. |
Carbn steel Stainless steel |
|
GB/T 9112~9124-2010 |
DN15-DN3000 |
PN1.0, PN1.6, PN2.0, PN5.0, PN10.0, PN15.0, PN25.0, PN42 |
Carbon steel Stainless steel |
|
EN 1092 |
DN15-DN3000 |
PN2.5; PN6; PN10; PN16; PN25; PN40; PN63; PN100; PN160 |
Carbon steel Stainless steel |
|
JIS |
DN15-DN500 |
5K, 10K, 16K, 20K |
Carbon steel Stainless steel |
|
Remarks: 1. For the details of this type of flange that you need, you can contact us at any time to provide you the better solution; 2. We have the ability to produce non-standard flanges according to the drawings provided by customers, and can also provide drawings and calculations of flanges according to the design parameters of the flanges. |
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Application
The flange is widely used in petroleum, chemical industry, nuclear power plant, food manufacturing, construction, shipbuilding, papermaking, medicine and other industries.
Package&Transport
We will implement the packaging materials and methods of the product in accordance with the terms of the contract signed with the customer, and choose the transportation method approved by the customer (such as sea freight, sea freight, etc.) according to the actual situation to ensure that the product reaches the customer safely and quickly.
After-sales service
In order to better serve the vast number of users, make the system invested and constructed by users safe and worry-free, and the equipment purchased is worth the money, our company provides pre-sales technical consultation, equipment selection, and solutions. From the system selection planning To ensure the quality and performance of the product, delivery time, service guarantee and technical support, repair and maintenance of the equipment during the warranty period and outside the warranty period.
QA
Q1: Wonder if you accept small orders?
A1: Don't worry. contact us whenever necessary. In order to get more orders and give our customers more conveners, we accept small orders.
Q2: Can you send the product to my country?
A2: Sure, we can. If you don't have your own freight forwarder, we can help you.
Q3: Can you do OEM for me?
A3: We accept all OEM orders, just contact us and give me your design. We will offer you a reasonable price and provide you with samples as soon as possible.
Q4: What's your payment terms?
A4: 30% deposit in advance, 70% balance before shipment.
Q5: How long is your production lead time?
A5: It depends on the product and order quantity.
Q7: When can I get the quotation?
A7: We usually quote you within 24 hours after we get your inquiry. If you need a quotation urgently. Please call us or tell us in your mail so that we will regard your inquiry priority.
http://www.sinomachflange.com/
