PTFE PFA Lined Carbon Steel Bellows Expansion Joint

Product DescriptionPTFE PTFE lined pipe fittings -Lined Instrument Tee Overview:First, 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

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Product Description

PTFE PTFE lined pipe fittings -Lined Instrument Tee 

Overview:
First, 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.
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: can transport any concentration of 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 spark tested at 15,000 VoltsPTFE lined pipe fittings
Overview:

First, 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.
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: can transport any concentration of 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 spark tested at 15,000 Volts
Detailed Photos
PTFE PFA Lined Lining Carbon Steel Bellow Expansion Joint
PTFE PFA Lined Lining Carbon Steel Bellow Expansion Joint


 

PTFE PFA Lined Lining Carbon Steel Bellow Expansion Joint
PTFE PFA Lined Lining Carbon Steel Bellow Expansion Joint
PTFE PFA Lined Lining Carbon Steel Bellow Expansion Joint
PTFE PFA Lined Lining Carbon Steel Bellow Expansion Joint
PTFE PFA Lined Lining Carbon Steel Bellow Expansion Joint

 

 

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PTFE PFA Lined Lining Carbon Steel Bellow Expansion Joint

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PTFE PFA Lined Lining Carbon Steel Bellow Expansion JointPTFE PFA Lined Lining Carbon Steel Bellow Expansion Joint

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PTFE PFA Lined Lining Carbon Steel Bellow Expansion Joint

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PTFE PFA Lined Lining Carbon Steel Bellow Expansion Joint

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