Stainless Steel Lined PP, Corrosion Resistant Pipe

Product Details
Customization: Available
Standard: ASME
Tolerance: +/-0.10mm
Manufacturer/Factory & Trading Company
Gold Member Since 2023

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  • Stainless Steel Lined PP, Corrosion Resistant Pipe
  • Stainless Steel Lined PP, Corrosion Resistant Pipe
  • Stainless Steel Lined PP, Corrosion Resistant Pipe
  • Stainless Steel Lined PP, Corrosion Resistant Pipe
  • Stainless Steel Lined PP, Corrosion Resistant Pipe
  • Stainless Steel Lined PP, Corrosion Resistant Pipe
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Basic Info.

Surface Treatment
Powder Coated
Machining Method
Casting
Material
Stainless Steel
Transport Package
Mood
Specification
10m*10m*10m
Trademark
SHUANGDA
Origin
Jiangsu
HS Code
5801210090

Product Description

Product type-description:
solvent-free epoxy resin pipe
PTFE-lined isobaric sinteringnon-standard fittings
PTFE-lined isobaricsintering fittings
PTFE-lined stub ends
glass-lined pipe
PU-lined steel pipe fittings
PFA corrosion-resistantspraying pipe
rubber-lined pipe
PU-lined pipe
PTFE agitator blade
PFA corrosion-resistantspraying vessel


Cross-section Diagram:
Stainless Steel Lined PP, Corrosion Resistant Pipe
Description
PTFE-lined composite pipe takes-common carbon steel pipe as substrate,lined with thermoplastic PTFE(Englishabbreviation is Teflon or [PTFE,F4])plastic with good chemical stability,and is made by specified technology.It hasboth mechanical properties of steelpipe,and corrosion resistance of highPTFE plastics.Slow scaling,noteasy togrow microorganisms.It's an ideal pipefor conveying media of strongacid,strong alkali,industrial salt andstrong corrosive gas,etc.Product Characteristics
Performance:-100ºC-+250ºC
Pressure
positive pressure :2.5Mpa,negative
pressure at normal temperature:70Kpa
Corrosion resistance
PTFE-lined composite pipe can resistalmost all chemical media(includingconcentrated nitric acid and aqua regia)in addition to molten metal lithium,potassium,sodium,chlorine trifluo-ride,OF3 under high temperature,liquidfluorine withhigh flow.It can work at thetemperature of 230ºC-250ºC for a longtime.PVDF or other composite steelpipes all have a good resistance tomany organic solvents like halogen,halogenated hydrocarbon,strong oxi-dant,boiling acid and alkali.But they are not resistant to fuming sulfuric acid,hotconcentrated sulfuric acid and nitricacid,over 90C ketone,ester,amineand sulfonation agent with high tem-perature.
Product Superiority
High Temperature Resistance-operatingtemperature is 250C
Low Temperature Fesistance--good me-chanical toughness.Even if the tempera-ture drops to -196C,it can also keep theelongation at 5%.
Corrosion Resistance--For the majority ofchemicals and solvents,it shows inertia.Resistance to strong acid,strong alkali,water and all kinds of organic solvents.
Weather Resistance--best aging life ofplastic;general service life is at least 10years.
High Lubricating Property--the lowestfriction coefficient in solid materials.
Inadhesion--the minimum surface ten-sion in solid materials,and does notadhere to any material

Nonhazardous--nobiological toxicity
Product Advantage
6.Oil exploitation:crude oil transporta-tion,natural gas gathering and transpor-tation,waste water injection.
1.Media transport and environmentalprotection system of chemical,electricpower,metallurgy,food and other indus-tries.
7.Metallurgical Industry:transportationof coke powder,mineral powder,orepulp and oil refining slag.
2.Drinking water works and water supplyand drainage works.
8.Mine industry:slurry transportationpipe,high pressure water supply undercoal mine well,gas supply pipe
3.Power system:coal ash emissions,chemical water cycle system,and sulfurremoval system of fossil fuel powerplant.
9.Dredging engineering:sediment trans-port of river,lake,port,wharf etc dredg-ing work
4.Coal industry;pulverized coal,coal-water-slurry transportation,mineventilation,air exhaust,drainage systemand desulfurization system.
10.Municipat engineering:sewage treat-ment,water supply and gas,natural gastransmission.
5.Chemical industry:acid,alkali andother high transport corrosive medium.



 
Stainless Steel Lined PP, Corrosion Resistant Pipe
PTFE-lined Pipe
(commonly known as loose lining pipe)
Performance
operating temperature :-100ºC-+180ºC
operating pressure:-0.07-1.6Mpa
Imported PTFE powder is pushed (squeezed)into the pipe,then it is forcibly pulled into seamless steel pipe (lining pipeOD slightly larger than steel pipe ID of 1.5-2 mm),which formsgapless tight lining.In order to eliminate pressure,it is placedin the furnace and heated to 180ºC under constant tempera-ture treatment.At the sametime,axial tensile strength ofextruded pipe is obviously better than that of winding pipe.This pipe has the ideal capability of compression resistance.
Production range:DN20-DN400,length≤4m.

Compression-sintering
PTFE-lined Pipe
Performance
operating temperature -100ºC-+200ºC
operating pressure:-0.09-2.5Mpa
F4 powder compression molding lining is a kind of manufac-turing process with equal pressure and temperature.Afterextruded pipe(loose lining,tight lining),PTFE tape windingand PTFE winding with steel wire,steel net technology,so farF4 powder compression molding lining technology is the 5thgeneration product of F4 lining.It can be used in more highpositive and negative pressure,high temperature and strongcorrosion conditions.When operated under temperature200C and vacuum 0.096MPa,shock cooling&heating andalternate cooling&heating operation do not make PTFE falloff and become deformed.Technological innovation greatlyimproves the lack of past process,but also our company'sleading products and leading technology of PTFE-lined pipefitings and equipment market.
Products range:DN15-DN800,length<2m.
PFA corrosion-resistant Spraying
PFA (commonly known as soluble PTFE)tetrafluoroethyleneand perfluoroalkoxy copolymer;application range:-190C-260C;PFA spraying negative pressure reaches 0.098Mpa.
Workpiece size:maximum workpiece size C3800mm,8200mm.
Common brand:Japan Daikin company and America DuPont company
Mainly used in semiconductor,chemical,food,pharmaceutical
BPC,pesticide,smelting,textile,eleotroplating,environmentalprotection and other industries.In particular,it shows the moststable performance under harsh environment over 150C.
ETFE(F40)spraying
ETFE(F40)tetrafluoroethylene and vinyl copolymer;
appication range:-100C-150C;P40 spraying negative pres-sure reaches 0.098Mpa.
Workpiece size:
maximum workpiece size (3800mm,8200mm.Common brand:
Japan Daikin company and America DuPont companySuccessful applications:
semiconductor,chemical,food,pharmaceutical BPC,phar-maceutical intermediates,pesticides,CMP pharmaceutical,smelting,textile,electroplating,environmental protection andother industries.
It has excellent corrosion resistance in the environment offluoride,chlorine,bromine,iodine,alkall,organic solvents,strong oxidizing agents,etc.But there is a risk for benzene andalkane solvent over 80C
.

 
Parameters:
PP Pipe
Performance
Working temperature:-25C~+110ºC
Working pressure:positive pressure-25MPa,negative pres-sure at normal temperature is 94Pa
Typical applications
suitable for the transport of corrosive fluids and industrial purewater,chemically pure water,ionized water,deionized wa-ter.Its service life is longer than rubber lined pipe,stainlesssteel and glass steel pipe,and can replace stainless steel pipe.
Corrosion resistance
In addition to concentrated nitric acid,fuming sulfuric acid,chlorosulfonic acid and otherstrong oxidizing acid,it has agood ability to prevent stress corrosion.For nitric acid,formicacid or acetic acid which is below 10%;hydrochloric acid below36%;hydrobromic acid or dilute hydrofluoric acid which isbelow 20%;carbonic acid,boric acid,butyric acid with differentconcentration and alkali and a majority ofsalt,mercury,air,
NH3,CO2,Co,NO2,HCI gas and so on,it has good resistanceto corrosion.Large steel plastic composite pipe production ma-chine,one-time forming,authentic lining technology,smoothand solid,It's widely used in petrochemical products,food,environmental protection,electric power and other fields.

PVC Pipe
Performance
Working temperature :-25ºC~+65ºC
Working pressure:positive pressure 25MPa,negative pres-sure at normal temperature is 74Pa
Typical applications
suitable for the transport of corrosive fluids and industrial purewater,chemically pure water,ionized water,deionized wa-ter.Its service life is longer than rubber lined pipe,stainlesssteel and glass steel pipe,and can replace stainless steel pipe.
Corrosion resistance
In addition to concentrated nitric acid,fuming sulfuric acid,chlorosulfonic acid and other strong oxidizing acid,it has agood ability to prevent stress corrosion .For nitric acid,formicacid or acetic acid which is below 10%;hydrochloric acid below36%;hydrobromic acid or dilute hydrofluoric acid which isbelow 20%;carbonic acid,boric acid,butyric acid with differentconcentration and alkali and a majority of salt,mercury,air,
NH3,CO2,Co,NO2,HCl gas and so on.

 
Stainless Steel Lined PP, Corrosion Resistant Pipe
Stainless Steel Lined PP, Corrosion Resistant Pipe
Stainless Steel Lined PP, Corrosion Resistant Pipe
Stainless Steel Lined PP, Corrosion Resistant Pipe
Stainless Steel Lined PP, Corrosion Resistant Pipe
Stainless Steel Lined PP, Corrosion Resistant Pipe

 

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