High Performance PTFE Lined Blind Flange for Industrial Pipeline

• Application: Chemical Transport, Industrial Processing
• certification: ASTM, GB, DIN
• Connection Type: Flanged Joint
• Model NO.: DN32
• Diameter: Customized
• Material: PTFE
• Customization Service: OEM/ODM Available
• Surface: Smooth, Crack-Free Finish
• Pressure: High-Pressure
• Chemical Resistance: Excellent
• Sealing Performance: Leak-Proof
• Body Material: Stainless Steel
• Transport Package: Plywood Case
• Specification: DN32
• Trademark: PIONEER
• Origin: China
• Production Capacity: 50000PCS/Year

Product Description

PTFE Lined Blind Flange

Our PTFE Lined Blind Flange is a professional industrial pipeline sealing component designed for demanding working environments, integrating the excellent corrosion resistance of high-quality PTFE lining with the stable structural strength of selected metal body. Carefully structured to ensure smooth fluid delivery, reliable sealing performance and long-term stable operation, it provides safe and effective sealing and protection for pipeline systems conveying various corrosive, high-temperature or low-temperature media. It is widely suitable for use in key industrial fields such as chemical engineering, petrochemical industry, water treatment, food, pharmacy, metallurgy and other sectors with strict requirements on material performance. As a professional manufacturer with mature production technology and rich industry experience, we provide complete customized solutions, strict quality control and flexible OEM/ODM services to fully meet the diverse application needs of global customers.

Core Features

Outstanding Corrosion Resistance: Adopting high-quality PTFE as the lining material, this blind flange has excellent resistance to most corrosive substances, including various acids, alkalis, salts, organic solvents and other chemical media. It can effectively protect the internal structure from corrosion and erosion, avoid media pollution, maintain the purity of transmission materials, and maintain stable performance even in long-term contact with strong corrosive media.
 
Stable Structural Strength: The main structure is made of selected metal materials through sophisticated processing technology, with reliable rigidity, toughness and pressure resistance. The whole product has strong resistance to external impact, vibration and pressure changes, and can maintain structural integrity in complex and harsh working environments, ensuring continuous and stable operation of the pipeline system.
 
Smooth and Uniform Lining Structure: With advanced lining technology, the inner PTFE layer is evenly distributed and the surface is highly smooth, which can effectively reduce fluid resistance, prevent media adhesion, scaling and blockage. This design helps to maintain stable flow state, improve transmission efficiency and reduce the risk of pipeline blockage and maintenance.
 
Excellent Temperature Adaptability: The product has good resistance to extreme temperature changes, can maintain stable physical and chemical properties in a wide temperature range, and will not appear deformation, aging, cracking or performance degradation under long-term high or low temperature working conditions. It has strong environmental adaptability and can meet the needs of different temperature working conditions.
 
Safe and Reliable Sealing Performance: Adopting optimized sealing design and strict manufacturing process, the blind flange has excellent sealing effect, which can effectively prevent media leakage and ensure the safety of the production environment and transmission process. The lining material is clean and hygienic, non-toxic and odorless, and can be applied in industries with high hygiene requirements to ensure safe and reliable use.

Application Fields

1. Chemical Industry: Suitable for conveying various corrosive chemicals, acid-base solutions, chemical raw materials and intermediates. 

2. Petrochemical Industry: Applied in oil refining, natural gas treatment, petrochemical production and other related pipeline systems. 

3. Water Treatment Industry: Used in industrial wastewater treatment, pure water delivery, sewage treatment and environmental protection projects. 

4. Food and Beverage Industry: Suitable for conveying food raw materials, additives, beverages and other media with high hygiene requirements. 

5. Pharmaceutical Industry: Applied in pharmaceutical production, raw material transmission and other working conditions requiring clean and pollution-free environment. 

6. Other Industries: Also widely used in metallurgy, electronics, papermaking, textile, electric power, environmental protection and other industries.

Specification

Item	Details
Customization Service	OEM/ODM Available
Installation Method	Bolted Flanged Connection
Lining Material	PTFE
Product Category Type	PTFE Lined Blind Flange
Industry	Chemical Processing
Surface	Smooth, Crack-Free Finish
Color	Customizable
Pressure Rating	High Pressure
Operating Temperature	High Temperature
MOQ	10 pcs
Origin	China
Packing	Plywood Case

Packing & Delivery

Delivery

Lead Time: 7-15 working days (for bulk orders)
Shipping Method: Sea freight / Air freight
Port of Loading: Shanghai Port

Company Profile

Luoyang Pioneer Anticorrosion Equipment Co., Ltd.

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.

Main Products

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.

FAQ

Q1:  who are we?
We are based in Henan, China, start from 2019,sell to Domestic Market(20.00%),Southeast Asia(20.00%),Eastern Asia(10.00%),Mid East(10.00%),South America(10.00%),Northern Europe(10.00%),Africa(5.00%),South Asia(5.00%),North America(5.00%),Central America(5.00%). There are total about 5-10 people in our office.
 
Q2: What connection methods does this coupling support?
A: It adopts socket fusion connection, which ensures tight sealing and high connection strength.
 
Q3: Can we customize the size of this product?
A: Yes, we accept custom sizes. Please provide your specific requirements for a tailored solution.
 
Q4:  What packaging do you use for shipments?
A:We use export-standard cartons plus plywood cases (shock-proof) to ensure the products are well-protected during transportation.
 
Q5: Why Choose Us?
1.Source factory: We have professional production equipment and an experienced technical team to ensure stable product quality. 
2.Strict quality inspection: From the storage of raw materials to the delivery of finished products, we implement strict quality control procedures to ensure that every product meets the standards.
3.One-stop service:we supply a full range of pipes, tees, flanges, valves, etc., and can provide you with complete pipeline system solutions.
4.Global experience: Our products have been successfully exported to all over the world, winning the trust and praise of many international customers.