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Home > Products > Other Pipe > Flanged Pipe > ERW Steel Pipe With Fixed Or Rotation Flange (Direct Manufacturer)

ERW Steel Pipe With Fixed Or Rotation Flange (Direct Manufacturer)

Product Description

Specifications Anti-Corrosion Steel Pipe

1.Size:1/2" To 20"




ERW Steel Pipe With Fixed Or Rotation Flange (Direct Manufacturer) Product Description 1.Product Details  ERW Steel pipe With Fixed Or Rotation Flange is highly corrosion resistant. It's used to convey the most corrosive and toxic chemicals in manufacturing plants, for the chemical, pharmaceutical and associated processing industries. 

-The life of pipeline systems increases due to absence of corrosion
- PTFE lining safeguards and enhances better working conditions as leakage does not occur and subsequent harmful gases and vapors do not evaporate in the atmosphere.
-The cost incurred in maintenance, repairing and time lost can be minimized.
-A wide variety of chemicals can be used through a PTFE lined system, making it more flexible and economical.
-Abrasion and wear resistant while maintaining nonstick and high purity characteristics.

l  Nominal Diameter(mm/in):DN15~DN600(1/2~24inch);
l  Operation temperature:-20°C~180°C;
l  Operation pressure:-0.09MPa~1.6MPa (-0.9bar~16bar);
l  Pipe: Seamless steel;
I  Liner: PTFE
l  Flange: ASME B16.5 Class 150/300;
l  Flange options: HG,GB,JB,JIS,BS,DIN, Loose flange available ;        
Specification General PTFE thickness and negative pressure-resistance The thickness of PTFE wall required to resist-0.1MPA pressure when the temperature is less than 120degree,
DN25 2mm -0.08Mpa 3mm(L≤3000mm)
DN32 2mm -0.075Mpa 3mm(L≤3000mm)
DN40 2.5mm -0.075Mpa 4mm(L≤3000mm)
DN50 2.5mm -0.06Mpa 5mm(L≤3000mm)
DN65 2.5mm -0.05Mpa 8mm(L≤1000mm)
DN80 3mm -0.05Mpa 10mm(L≤1000mm)
DN100 3mm -0.04Mpa 13mm(L≤1000mm)
DN125 4mm -0.03Mpa 13mm(L≤1000mm)
DN150 4mm -0.025Mpa 13mm(L≤1000mm)
DN200 5mm -0.02Mpa 15mm(L≤1000mm)

        2.Product Show      3.Product Technology       4.Product Usage     Company Information 5.Our Factory Qingdao Kwayt Co.,Ltd is the subsidiary company of Shandong Hongsheng Steel Pipe Co., Ltd. which is engaged in exportation of steel pipes and fittings. Shandong Hongsheng Steel Pipe Co., Ltd.  is the largest manufacturing and sales enterprise for Galvanized Steel Pipe ,seamless steel pipe and fittings in the north of ShandongProvince. Our company has three production lines of seamless steel pipe perforation units, five production lines of cold drawing, five production lines of hot-rolled, four production units of the thermal expansion, two production lines of double-sided submerged arc spiral pipe , while has a galvanized steel processing plant.  Welcome to visit our factory!         6.Company Certificates       Packaging & Shipping 7.Packaging&Shipping In bulk, Steel bundle, Woven bag, Wooden box or according to customers' request.   FAQ 8.Frequently Asked Question 1) Are u a trade company or a manufacturer?  Qingdao Kwayt Co.,Ltd is the subsidiary company of Shandong Hongsheng Steel Pipe Co., Ltd. We are a factroy.   2) What are your main products? Carbon welded/seamless steel pipes, Galvanized welded/seamless steel pipes,Some alloy steel pipes.   3) Do u supply other products?  Yes,We still supply all kinds of Stainless Steel Pipe ,ERW/SSAW/LSAW steel pipe,Pipe Fittings,flanges.   4) Why should I choose you? * contact us with your detailed inquiry, you will be replied within 24 hours.   * You are promised to obtain the best quality, price and service.    * We'd like to provide samples for your confirm.    * Wide excellent experiences with after-sale service.   * Every process will be checked by responsible QC which insures every product's quality.   contact person 9.Contact Person

Company Name

 Qingdao Kwayt Co.,Ltd 

 Factory Name

 Shandong Hongsheng Steel Pipe Co.,Ltd

Company Address

Room4002,5th Building, Xin'an Industrial Park Area B,

Qingdao Economic and Technical Development Zone,China. 

 Contact Person  

Mathilda Zhang















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