Products

SEALING / O-RINGs

Back Up Rings

About Back Up Rings

상세정보

Back-up Rings are installed together with O-Rings and Quad-Ring® / X-Rings to prevent gap extrusion in applications above 5 MPa / 725 psi. Available in spiral, cut or uncut designs in filled or unfilled PTFE, Turcon®, elastomers and thermoplastics based on ISO 3601, AS 568. 


백업 링은 O-링 및 Quad-Ring®/X-링과 함께 설치되어 5MPa/725psi 이상의 응용 분야에서 간격 돌출을 방지합니다. ISO 3601, AS 568을 기반으로 충전 또는 비충전 PTFE, Turcon®, 엘라스토머 및 열가소성 수지의 나선형, 절단 또는 절단되지 않은 디자인으로 제공됩니다.

 




-. Internal Sealing (Rod)  부 씰링 (로드)



<Type BB (uncut) and BC (cut)>

c5644e19f2c00ffbca5c5e337583da1a_1719981803_4673.jpg

 


<Type BU (uncut) and BG (cut)>


c5644e19f2c00ffbca5c5e337583da1a_1719981812_7145.jpg

 





-. External Sealing (Bore)  내부 씰링 (보어)



<Type BV (uncut) - BH (cut)>

c5644e19f2c00ffbca5c5e337583da1a_1719981825_7174.jpg 

 

<Type BA (uncut) - BD (cut)>

c5644e19f2c00ffbca5c5e337583da1a_1719981834_1278.jpg

 


Ø - RangePressure RangeTemp. rangeVelocity
from 2.9 mm250 MPa-200°C +260°C0.5 m/s
from 0.115 in36250 psi-328°F +500°F1.6 ft/s