Cixi Fly Pipe Equipment Co.,Ltd

Contact:Leo Wu

Tel:+86-186-58290429

Fax:+ 86-574-63894821

Email:sales@cxfpe.com

http://www.cxfpe.com

PTFE lined expansion joint

    

PTFE lined expansion joint    

      The Product Structure Features
This expansion joint is used to eliminate stretching caused by climate change or the thermal expansion, displacement caused by other reasons in the pipe,container and equipment,which as a cushioning device. It can be installed on both ends in the pump of exit and entrance or other high-frequency mechanical, to reduce or eliminate the vibration and improve the life of the pipeline and sealing performance. To solve the problem which the metal compensator can’t do, reduce the enterprise costs, improve production efficiency. In addition, it can also be used to absorb the deviation design and the actual installation. Works reliably, compact structure, strong compensate ability,a variety of media corrosion resistant and long life.

FlangeA105, SS304, SS316, SS316L
RingSS304+PFA/PTFE
Bellow PipePTFE, PFA, EPDM+PTFE, SS304+PTFE, SS316+PTFE




HG/T 20592

DNNPSarchLengthL(mm)Axial  Displacement △L(mm)Lateral Displacement △X(mm)Anglar Displacement
 (°)
PN(Mpa)
2513100±158250.40/-0.09
321 1/43100±1510250.40/-0.09
401 1/23100±1814250.40/-0.09
5023100±1815250.40/-0.09
652 1/23110±2016250.35/-0.09
8033120±2016250.35/-0.09
10043120±2517200.30/-0.09
12553130±2717180.30/-0.09
15063140±2716150.30/-0.09
20083150±2715130.25/-0.09
250103160±2712100.25/-0.09
300123170±2785.50.25/-0.09
350143180±2784.50.25/-0.09
400163200±30840.15/-0.09
450183200±3083.50.15/-0.09
500203220±30830.15/-0.09
600243240±3082.90.15/-0.09
700283280±3072.70.15/-0.09
800323280±3072.60.15/-0.09
900363300±3072.50.15/-0.09
1000403300±3072.40.1/-0.08
1200483320±3052.40.08/-0.08
1400563320±3772.40.06/-0.08
1600643360±4072.30.06/-0.08
1800723360±4072.20.03/-0.08
2000803380±4072.10.03/-0.08
2200883380±4072.00.03/-0.07


HG/T 20592

DNNPSarchL(mm)
X (mm)Kx (N/mm)
MPa
0.61.01.60.61.01.6
321 1 /4310012108192298476
401 1 /23100151210208342648
5023100151210209467859
652 1/23110161292165681100
8033120161293046761287
100431201915124668311393
125531301915125339961682
1506314018151263711701980
200831503629244277021345
2501031603628235108511649
3001231704536304427241384
3501431804536294757841508
400163200443528538821708
4501832004434285829801902
50020322043342864010792102
60024324073503854014633202
7002832807348402908151463
8003232807447403108751585
9003633007446393339851708
100040330078443436815634044
120048332076434251843
140056332074424852128
160064336072425452410
180072336071356055218
200080338066399434173
2200883380653410277833