Products

Products

Home > Products > Metal Expansion Joints > Ptfe Lined
PTFE lined corrugated expansion joint
PTFE lined corrugated expansion joint
PTFE lined corrugated expansion joint
PTFE lined corrugated expansion joint

PTFE lined corrugated expansion joint

  • [Name]: PTFE lined corrugated expansion joint
  • [PN]: 0.6-2.5Mpa
  • [Medium]: Air, water, seawater, oil, slurry, weak acid, alkali, etc
  • [Material]: SS304, 316, Q235 etc.
  • [Specification]: JWY model
Send MessageChat Online

Overview

PTFE Expansion Joints also offer low spring rates resulting in low reaction forces on adjacent piping, nozzles, structures, and equipment. Expansion Joints are well suited for use on non-metallic piping systems such as FRP, glass-lined, PTFE-lined, Kynar, and other corrosion-resistant piping materials.
 
This expansion joint combines the properties of metal and PTFE into the most advanced expansion joint available for highly corrosive piping systems. Normal design temperatures are from -300F to +400F, and they will retain their pressure carrying capacity up to 1,200F in an upset condition, sufficient time for system shut-down and replacement.
 


 

Features

Characteristics:
 
1.Except for close to fixed bracket, also need three guide bracket between each fixed bracket.
 
2.Can be used in overhead pipeline, underground laying pipeline, also can be used in direct buries laying, compensator should equipped with inspection well or darkroom.
 
3.Used in axial compensation, has large compensation and strong self-steering and bending resistance ability.
 
4. Economy: Compared with the systems of mechanic stretching and material damping, it has the advantages of little space covering, light weight, easy assembly and disassembly, labor saving and low cost. Its smooth inner wall can reduce flow resistance. It has good water tightness, so there is no need of gasket during the installation. It has wide application, large temperature-resistance scope and long working life

Specification

ND(mm)WavesAxial compensation(mm)/ stiffness N/mmEffective areas(cm²)Connection tube sizeProduct length(mm)
0.6Mpa1.0Mpa1.6Mpa2.5Mpa
100634/27733/41733/41732/817121ф108×4410
1056/16656/25054/25050/409492
20112/83112/125108/125100/205712
125536/27236/40835/40833/801180ф133×4410
965/15165/22763/22760/401412
18130/76130/114126/114120/201711
150549/20048/30045/45644/845257ф159×4.5433
878/12577/18871/28665/423518
16156/63154/94142/143130/211756
200456/19356/28856/48055/800479ф219×6475
685/12885/19284/32080/927533
12170/64170/96168/160160/200800
250474/34363/58853/93050/1856769ф273×8500
6110/22895/39280/62078/927620
12220/114190/196160/310156/464984
300472/50365/83057/125354/21421105ф325×8584
6109/33597/55385/83580/1071713
12218/168194/277170/418160/5361116
350478/52372/84064/126562/26841307ф377×10614
6117/348107/56097/84390/1342759
12234/174241/218194/442180/6711216
400473/45870/91865/137363/36751611ф426×10625
6109/305102/61297/91590/1838771
12218/153204/306194/458180/9201225
450496/40582/69069/230565/43501972ф478×10620
6144/270124/460103/153790/2175762
12288/135248/230206/769180/10871200
5004100/42384/72870/245265/42562445ф529×10624
6149/282126/485105/163590/2128766
12298/141252/243210/818180/10641216

 

Related Products

Inquiry

Welcome to visit our website. If you need our products please write down any questions, we will reply as soon as possible.

*
*