It is also named: Reflex Gauge Glass, Sight glass, Reflex Glasses
Reflex sight glass, Spares For level Gauge
The category is as follows:
1) Three tendons (four grooves)
2) Two tendons (three grooves)
3) Plan transparent
Three tendons (four grooves)Size:
340 x 34(30) x 17mm, 320 x 34(30) x 17mm,
280 x 34(30) x 17mm250 x 34(30) x 17mm,
218 x 34(30) x 17mm, 190 x 34(30) x 17mm
165 x 34(30) x 17mm,
The other size is optional or according to the requirements of customers.
Working temperature: 260, Working pressure: 4.0MPa

Two tendons (three grooves)Size:
340 x 34 x 17mm 320 x 34 x 17mm, 280 x 34 x 17mm
250 x 34 x 17mm, 218 x 34 x 17mm, 190 x 34 x 17mm
The other size is optional or according to the requirements of customers.
Working temperature: 260, Working pressure: 4.4MPa

Transparent planeSize:
340 x 34 x 17mm, 320 x 34 x 17mm, 280 x 34 x 17mm
250 x 34 x 17mm, 218 x 34 x 17mm, 190 x 34 x 17mm,
The other size is optional or according to the requirements of customers.
Working temperature: 260, Working pressure: 8.0 MPa
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