Flange Connection Steel Lining Plastic Pipe
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Product Highlights
- High-Performance PTFE Lining: PTFE powder pushed into seamless steel tube for superior chemical resistance and durability.
- Multi-Material Options: Available in PTFE, PFA, FEP, PVDF, PO, PP, and PE to suit various temperature and chemical needs.
- Rigorous Quality Testing: Hydraulic test at 1.5x design pressure and 100% electric spark test at 15,000 Volts for integrity.
- Corrosion Resistant Design: Ideal for strong acid, alkali, organic solvents, and toxic volatile chemical media transfers.
- Flexible Customization: Supports OEM, ODM, and full customization from samples or designs for shape and specifications.
- Standard Flange Connection: ASME B16.5 150lb Flange standard ensures easy installation and compatibility with existing systems.
- Low Water Absorption: Water absorption rate of 1.5%~3.5% ensures stability and prevents degradation in wet environments.
Product Attributes
- After-sales Service
- Technical Support
- Warranty
- 1 Year
- Material
- PTFE
- Model NO.
- customer
- Kind
- Thermoplastics Pipes
- Water Absorption
- 1.5%~3.5%
- Contraction Percentage
- <0.4%
- Tensile Strength
- 81~130MPa
- Shape
- Equal
- Technics
- Casting
- Product Name
- Lined Pipe
- Connection
- Flange
- Customized Support
- OEM, ODM, Obm
- Flange Standard
- ASME B16.5 150lb Flange
- Test Standard
- ASTM F1545 Standard
- Transport Package
- Plywood Case
- Specification
- 0.1CBM
- Trademark
- Pioneer
- Origin
- China
- Production Capacity
- 5000 Set/Sets Per Month
Product Images of Flange Connection Steel Lining Plastic Pipe
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Product Description
PTFE powder with high performance is used to push (squeeze) into the pipe, the surface is chemically treated, and then it
is lined into seamless steel tube (the outer diameter of the liner is slightly larger than the inner diameter of the steel tube
1.5-2mm) to form a seamless liner.To relieve the stress, it is placed in a furnace and heated to 180 degrees for constant
temperature treatment, so that it is suitable for use in temperatures below 180 degrees.At the same time, the axial tensile
strength of push (squeeze) pressure pipe is obviously better than that of winding pipe, which can be used in micro-negative
pressure pipeline.
Industries:
Acid Transfers, Caustic & Chlor- Alkali, Chemicals, Pharmaceuticals, Water Treatment
Feature & Benefits:
1.The piping and fittings were tested hydraulically at 1.5 times the design pressure.
2.Where PTFE lining is involved, 100% integrity test is conducted after hydrostatic test, and the leakage point test method is
electric spark test.
3.lining material: PTFE,PFA,FEP,PVDF,PO,PP,PE
Design standard:
Nominal diameter: DN25~DN300
Length: ≤4000mm
Medium: strong acid, strong alkali, organic solvent, strong oxidant, toxic, volatile, flammable chemical medium
Connection: flanged
Lining Specifications:
Lining Material
We offer lining materials like PTFE,PFA,FEP,PVDF,PO,PP,PE
Temperature:
PTFE Max : 260°C
FEP Max : 204°C
PFA Max : 260°C
PVDF Max : 140°C
PO Max : 80°C
PE Max : 70°C
PP Max : 120°C
Lining Thickness
Min. 3.0mm
Spark Test
Body liners & all wet parts are tested for spark at 15,000 Volts






|
item
|
value
|
|
Nominal Diameter
|
DN 25~DN300(mm)
|
|
Length
|
≤4000mm
|
|
Teperature
|
-20~200
|
|
Lining material
|
PTFE,PFA, FEP,PVDF,PO,PP,PE
|
|
Housing material
|
Grey cast iron, carbon steel, stainless stell
|
|
Connection
|
Flange
|


We are based in Henan, China, start from 2019,sell to Domestic Market(20.00%),Southeast Asia(20.00%),Eastern Asia(10.00%),South America(10.00%),Mid East(10.00%),Northern Europe(10.00%),South Asia(5.00%),Africa(5.00%),Central America(5.00%),North America(5.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
centrifugal pump,industrial valve,PTFE lined pipe,chemical pump,Plastic pipe
4. why should you buy from us not from other suppliers?
Luoyang Pioneer Anticorrosion is specialized in the manufacturing of international quality anti corrosion pumps,valves,pipes and fittings. The products are widely used for scrubbing, steel pickling, electroplating, paints, dye stuffs, chlor alkali,
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA,DDP,DDU,DAF
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese,Russian
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASI249740". Items marked "" are certified.
Company Profile
Has been more than 30 years since set up, Luoyang Pioneer Anticorrosion Equipment Co., Ltd. Ls a top leader inmanufacturing anticorrosion equipment, pipes and valves inland. Located in the high-developing area ofLuoyang Economic Development zone, the company occupies area more than 32800m3. With modernworkshops and facilities, perfect quality control system and advanced inspect method, and well-educated staffsthat can undertake a full set of anticorrosion equipment of research and development, production andInstallment.
Recent years, We have imported advanced foreign technology and high-tech material, Continuous technological innovation, we have successfully supplied high quality products and services for the majorEngineering project of nation, such as steel cold roll Acid-wash, acid purification, chemical-industry ionicmembrance caustic soda, phosphor fertlizer; Environmental protection sewage treatment and so on, which notonly substitute the import, settle the exact for these engineerings, but also saved great foreign exchange, thatgain considerable economic and social benefit. The main products of the company can be divided into twotypes: 1. Full plastic type: PTFE, PVDF, PPH, RPP, PE80, PE100, UHMWPE, UPVC and CPVC full plastic valve, pipe, fitting, strainer, board material, filing ring and equipments(Tanks, Purifying Tower, Ventilator)series. 2. Steel lining type: PTFE, PVDF, FEP, PEA, PPH, RPP, PO, PE, UHMWPE lining, PU valve, pipe, pipefitting, equipment, PTFE ripple compensator, and tube, widely used, in the fields of steel, metallurgy, petroleum, chemical industry, fertilizer, dye, pharmacy, electric power, environmental protectionsewage treatment, mining industry. Has the advantages of structure innovation, unique craftwork, widetemperature adaption, long service life and high benefit, the products is the ideal Anticorrosion engineeringmaterial that well favored by the customers and developed its unique outlet in market.
Customer as fundamental, to win the market with credit. Through many years, on the base of strengthening enterprise management, AlI products in Pioneer have passed the national security (TS) and national industrial product production license certification, the certification of IS09001: 2015 International quality system certification. IS014001: 2015 Environment management system certification. Continually improve the quality of products and service, was named the titles as "Luoyang city pump valve industrial association vicechairman unit", "National level Spark enterprises", "State Torch Program Enterprises", "AA+ degree credit enterprise", "keep the contact and credit "advanced unit, "City level technology center enterprise ", "high-tech enterprise", "key enterprise in Luoyang".
The company always pursues the tenet of "quality first, credit first and customer supreme" to meet the customers' requirements.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- Room 808, Wuzhou Building, No. 248 Kaiyuan Avenue, Luolong District, Luoyang, Henan, China
-
Plant Area
- 106 square meters
-
Number of Employees
- 9
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
-
Main Products
- Chemical Pump, Ball Valve, Butterfly Valve, Diaphragm Valve, Check Valve, Pph Pipe, PVDF Pipe, PTFE Lined Pipe, Magnet Coupling Pump, PVDF Pump
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2019-03-01
-
Export Year
- 5 years
-
Main Markets
- Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 30%~50%
-
Annual Export Revenue
- 19,213,390.48 RMB
-
Number of Foreign Trading Staff
- 4
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period for the PTFE lined pipe?
- We provide a 1-year warranty for our PTFE lined pipes.
- What materials are available for the lining?
- We offer lining materials including PTFE, PFA, FEP, PVDF, PO, PP, and PE to meet different chemical and temperature requirements.
- How do you guarantee the quality of the pipes?
- We always produce a pre-production sample before mass production and conduct a final inspection before shipment to ensure quality.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1 piece.
- What are the accepted payment terms?
- We accept T/T, L/C, D/P, D/A, MoneyGram, Credit Card, PayPal, Western Union, and Cash in USD, EUR, or CNY.
- What is the lead time for production?
- The average lead time is one month for both peak season and off-season.
- Can I customize the pipe specifications?
- Yes, we support OEM, ODM, and flexible customization from samples, designs, or minor adjustments.
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