Sight Glasses

  Detailed Product Description: Features: 1) Used to observe whether the pipeline of fueling machine is filled with liquid, and its hose can be turned but sight glass cannot 2) Materials: a) Metal part: brass H62 b) Seal component: NBR c) Sight-pipe: quartz glass (H and I are polycarbonate) 3) Performance: pressure resistance 0.3MPa 4) Surface treatment: decorative chromeplating 5) YH0008 series swivel sight glass can be connected directly with the hose by users, omitting mid connecting device and reducing costs 6) Can be rotated within 360o rolling bead inside can reduce the friction force while rotating so as to avoid the kink of hose, reduces wear and tear and keeps off the forming of tension 7) Using life of hose is prolonged 8) Ideal component for the oiling machine of stilt oiling type 9) Types H and I combined with oil nozzle have dual function, i.e. substitutes of oil nozzle connector and serve for sight oil indicator as well 10) Both quartz glass and polycarbonate are ideal window sight materials with good resistance to oil and low temperature and high transparence 11) Remarks: generally outer-hoop for hose joint is not supplied for delivery

  Description: Model YH0009 Series Swivel Sight Glass is a device used to observe whether the pipeline of fueling machine is filled with liquid. The sight oil glass can rotate with the hose. ■Features: 1.Material Sight-pipe frame: H62 Sight-pipe: quartz glass Seal component: NBR Joint: 20# 2.Performance: pressure resistance 0.3 MPa 3.Surface treatment: decorative chromeplating 4.Model YJ0009 Series Rotating Sight Oil Indicator can be connected directly with the hose by users, omitting mid connecting device and redu-cing costs. 5.Turn within 360°, avoid the kink of hose, reduce wear and tear and keep off the forming of tension so that the using life of hose is pro-longed. It is an ideal component for the oiling machine of stilt oiling type. 6.The joint adopts 20# steel to save precious metal.It is at low price.