DN300 PTFE Pipe Fittings

Product Details:
Place of Origin: CHINA
Brand Name: CHUNHUAN
Certification: FDA,SGS,ISO,RoHs
Model Number: Braided
Payment & Shipping Terms:
Minimum Order Quantity: 5PCS
Price: Negotiable
Packaging Details: Carton Box and Wooden Box
Delivery Time: 1 ~ 20 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 10tons per month

Detail Information

Material: CS + Ptfe Color: Red
Density: 2.3 Working Temperature: -180℃ ~ +280℃
Elongation At Break: 200% ~ 350% Tensile Strength: 25 ~ 45Mpa
High Light:

DN300 ptfe pipe fittings


DN300 ptfe lined pipe fittings


PFA ptfe pipe fittings

Product Description


Red Color CS Coated PTFE Lined Pipe Fittings Coated Carbon Steel Or Customized Pipe Fittings






PTFE Lined Pipe By Ram Extrusion

PTFE lined pipes with shortest lengths are around 100mm depending upon nominal bore and the longest lengths is 6 meters for up to DN150 and 3 meters above this. Generally constructed from carbon steel pipe, and stainless steel is also popular for dangerous access area where there is the potential for external corrosion.


Product parameter:

Lining Material: PTFE

Nominal diameter: DN25~DN300,1"~12"

Length: ≤ 6000mm (size≤ DN150) ≤ 4000mm ( size> DN150)

Temperature range: -29°C~180°C


Applicable medium:

Able to transport any concentration of acid, alkali, organic solvents, strong oxidant, toxic and volatile, flammable chemicals.

DN300 PTFE Pipe Fittings 0

PTFE lined pipe and fittings by compression molding, isostatic molding, injection molding, transfer molding, hot rotomolding, ram/paste extrusion, 3D rotational molding etc. Characters as below:

  • Working temperature is high at the range of -29°C-200°C; except the molten alkali metals, element fluorine and aromatic hydrocarbon, lined products can be used in any chemical medium.
  • Vacuum resistance. In the range of -29°C-150°C, it is applicable for vacuum condition. In chemical production, the vacuum condition occurs due to cooling, longitudinal emissions, or medium backflow.
  • High-pressure resistance. Within temperature working condition, it can sustain the working pressure of 3.0 MPa.
  • Resistance to penetration. Adapt the high-quality PTFE, to make it of high density and enough thickness after advanced lining processing, make it excellent antiosmosis.
  • PTFE advanced lining molding process achieved the status of syn chronous hot expansion or cold shrinkage for steel components and fluorine plastic.
  • Adopts the standard size according to HG, GB, DIN, ANSI, and JIS etc., which improves interchangeability, to provide convenience for installation.

DN300 PTFE Pipe Fittings 1







1 Especially suitable for the oxygen industry, it has extremely high chemical resistance.

2 Applicable in any chemical corrosion occasions and working conditions with high requirements on the purity of the medium and anti-wear and anti-corrosion.

3 Widely used in paper making, chemical industry, power plant, metallurgy, medicine, etc.

4 Long service life, greatly improving work efficiency and reducing downtime and maintenance time.




Inspection Item Unit Standard
Work Temperature -180 ~ +280
Tensile Strength Mpa 10
Compression Rate % 16
Rebound Ratio % 32
Continuous Max Pressure Bar 55
Gas Permeability Cm3/S <1x10~3
Creep-Relaxation % 40
Density G/Cm3 2.1 ~ 2.25





Our Service
1) Your inquiry will be replied within 2 hours during working time,Within 24hours when rest time.
2) Our working time is 7.30 AM --17:30 PM,Monday to Saturday.
3) General samples time can be arranged within 2--5days.
4) Orders will be produced exactly as request and approved samples.
5) When mass production,we send photos to show the production line.And confirm the estimate time again.
6) At the end of mass production,photos and samples will send to you for approval.You can arrange the inspection.
7) Before shipment,our QC will have inspection to make sure the quality.
8) We always try best to ensure every order to delivery in time.

Payment Terms
1) T/T,Cash,L/C.Weston Union
2) 30% deposit,70% balance before shipment.
3) Lead time: 15 days after received deposited for 2tons.
4) Delivery way: By sea,By air, By EMS,DHL,UPS,TNT,FedEx.


Get in touch with us

Enter Your Message