Jiangsu, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
10000000 RMB
Plant Area:
>2000 square meters
Management System Certification:
ISO 9001
Average Lead Time:
Peak season lead time: 3-6 months
Off season lead time: 1-3 months
OEM/ODM Service
Sample Available

PTFE Pipe, PTFE Tube, Clear PTFE Pipe manufacturer / supplier in China, offering PTFE Lined Piping Ss 304 Stainless Steel Straight Tube, Acid and Alkali Resistance PTFE Pipe, Corrosion Resistant PTFE Tube for Paper-Making Industry and so on.

Diamond Member Since 2021
Audited Supplier
  • PTFE Lined Piping Ss 304 Stainless Steel Straight Tube
  • PTFE Lined Piping Ss 304 Stainless Steel Straight Tube
  • PTFE Lined Piping Ss 304 Stainless Steel Straight Tube
  • PTFE Lined Piping Ss 304 Stainless Steel Straight Tube
  • PTFE Lined Piping Ss 304 Stainless Steel Straight Tube
  • PTFE Lined Piping Ss 304 Stainless Steel Straight Tube

PTFE Lined Piping Ss 304 Stainless Steel Straight Tube

Purchase Qty. / Reference FOB Price
100-9,999 Meters US $58
10,000+ Meters US $48
Port: Shanghai, China
Production Capacity: 5000000
Payment Terms: T/T
Material: PTFE
Kind: Thermoplastics Pipes
Water Absorption: 0.12%~0.25%
Contraction Percentage: 1.0%~2.5%
Tensile Strength: 3MPa
Transport Package: Steel Welded Box

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Basic Info.

Trademark
Fuhao
Origin
China
HS Code
3904610000
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Certifications
  • Packaging & Shipping

Product Description

The PTFE lined piping produced by Yihao are mainly used in the fields of machinery, chemical industry, aviation, electrical and electronics, national defense industry, cutting-edge technology, medical and electrical insulation and electrical insulation. Excellent products are praised by customers at home and abroad.
 

The PTFE lined pipe is purely mechanically processed. Compared with other steel-lined PTFE pipes, the steel-lined PTFE pipes are characterized by high density, smooth surface and uniform thickness. "High density" prevents medium penetration and is not easily deformed during use; "smooth surface" makes the flow resistance of the medium small and effectively prevents sticking; "even thickness" makes the steel-lined PTFE pipe high in strength and at the flange Good sealing performance. It is suitable for strong corrosive media such as acid, alkali, strong oxidant and aqua regia at various concentrations.
 

  Steel-lined PTFE pipe execution standards

1) Perform HG/T21562-94 "lined PTFE steel pipes and fittings" according to the manufacturing standards.

2) The flanges of pipes and fittings are all flat welded flanges. The flange standard is GB/T9119-2000. It can also be selected according to the requirements of the supplier. The size of the flange sealing surface is manufactured and processed according to the sealing surface size specified by the standard.

3), 20# steel pipe implements HG20533 standard; different diameter pipe and three-way standard are HG/T21635.

4), lining fluorine material selection: PTFE.

5), can withstand strong acid and alkali, PH can reach 1-14.

6), can resist the penetration of small molecular gases, including oxygen, carbon dioxide, chlorine, hydrogen chloride gas.

7), high purity, very low precipitation rate, in line with the purity requirements of the photovoltaic industry.

8), the use of a wide temperature, from ultra low temperature to 150 ° C.

9) The surface is extremely smooth and the coefficient of friction is small.

10), strong mechanical properties, strong, wear resistance.

4.Brief introduction to the process of pushing PTFE pipes

1), welding and surface treatment of steel pipes and flanges: After welding steel pipes and flanges, sandblasting and rusting to Sa2 level, and cleaning impurities, oil and so on.

2), Pull the finished PTFE plastic pipe into the prefabricated straight pipe by mechanical tension to make the inner liner and the steel piece tightly combined.

3), stress relief process:

 A. Natural elimination method, due to the straight pipe diameter and the length of the fixed length processing, the stress is restored at room temperature after 2 to 5 days (the effect is good and can withstand micro-negative pressure).

 B. Forced elimination method, using electric furnace heating to 180 ° C for 3 hours, natural cooling. (Processing speed is fast, it is recommended not to use in the negative pressure section).

4), molding: by flame heating or salt water heating, so that the F4 tube is sealed to a certain temperature, the flange is formed into a sealing surface.

5),Can be customized according to your requirements.
PTFE Lined Piping Ss 304 Stainless Steel Straight TubePTFE Lined Piping Ss 304 Stainless Steel Straight Tube

Detailed Photos

PTFE Lined Piping Ss 304 Stainless Steel Straight TubePTFE Lined Piping Ss 304 Stainless Steel Straight Tube

Product Parameters

PTFE Lined Piping Ss 304 Stainless Steel Straight Tube

Certifications

PTFE Lined Piping Ss 304 Stainless Steel Straight Tube

Packaging & Shipping

PTFE Lined Piping Ss 304 Stainless Steel Straight Tube

PTFE Lined Piping Ss 304 Stainless Steel Straight Tube

PTFE Lined Piping Ss 304 Stainless Steel Straight Tube

PTFE Lined Piping Ss 304 Stainless Steel Straight Tube

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