PTFE/PFA Lined Steel pipe flange connector

PTFE/PFA aight pipe flange connector,lining with PTFE/PFA/FEP/PO/PP. Which can working under -29&; and 2.0MPa pressure,Used for oil and chemical.

We are manufacturer specializing in:1. PTFE/PFA/FEP/PO/PVDF ve(Including butterfly valve, ball valve, gate valve, check valve, globe valve, diaagm valve, plug valve etc. )2. PTFE/FEP/PFA/PO e and Pipe Fitting (Including Spool, Elbow, Tee, Cross, Reducer, Instrument Connector, Blind Flange, Strainer, Sight Glass etc).

PTFE e by ram extrusion:

PTFE es 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.

Technical Specification Design and Manufacture Standard: ASTMF 1545, HG/T 21562

Flange Standard: ASME B 16.5 ,HG/T 20592,DIN,JIS

Inspection & Testing :ASTM F 1545Product SpecificationBody Material: A105 , SS304 , SS316 , SS316LLining Material: PTFE ,PFA ,PO

Nominal Diameter: 1"~24"(DN25~DN600)Pressure Range: Class 150 , PN10 ,PN16

Product description:

1.Youfumi manufactures e and fittings by use compression molding, isostatic molding, injection molding, transfer molding, hot rotomolding, ram/paste extrusion, 3D rotational molding etc. Characters as below:

2.Working temperature is high at the range of -29oC-200oC; except the molten alkali metals, and aromatic hydrocarbon, ducts can be used in any chemical medium.

3.Vacuum resistance. In the range of -29oC-150oC, it is applicable for vacuum condition. In chemical production, the vacuum condition occurs due to cooling, longitudinal emissions, or medium backflow.

4.High-pressure resistance. Within temperature working condition, it can sustain the working pressure of 3.0MPa.

5.Resistance to penetration. Adapt the high-quality PTFE, to make it of high density and enough thickness after advanced lining processing, make it exnt anti-osmosis.

6.PTFE advanced lining molding process achieved the status of synchronous hot expansion or cold shrinkage for steel components and fluorine plastic.

7.Youfumi adopts the standard size according to HG, GB, DIN, ANSI, and JIS etc., which improves interchangeability, to provide convenience for installation.

8.Specific gravity: 2.14-2.19g/cm3 as per ASTM D 792 test standard.

9.Tensile rate: 20.7Mpa minimum as per ASTM D 638 test standard

10.Elongation rate: 250% minimum as per ASTM D 638 test standard.

11.Manufacture standard: ASTM D 4895. Operating in vacuum condition within 150oC.

We have more than 10,000 sets on the stock,which can provide fpr project and delivery in short time.Any inquiry please do me and Welcome to visit our company.