It's made from Borosilicate, it is used in lever gauge in boiler for waterposition.
It is also named:Reflex Gauge Glass, Sight glass, ReflexGlasses
Reflex sight glass, Spares For level Gauge
The category is asfollows:
1) Three tendons (four grooves)
2) Two tendons (threegrooves)
3) Plan transparent
Three tendons (four grooves)
Size:
340 x 34(30) x 17mm 320 x34(30) x 17mm,
280 x 34(30) x 17mm
250 x 34(30) x 17mm, 218 x 34(30) x17mm,
190 x 34(30) x 17mm
165 x 34(30) x 17mm, 140 x 34(30) x 17mm,
115 x 34(30) x 17mm
400 x 34 x 17mm,370 x 34 x 17mm
300 x 34 x17mm
400x 34x 17mm 370x 34 x 17mm 300 x 34 x 17mm
The othersize is optional or according to the requirements of customers.
Working temperature: 260 ℃, Workingpressure: 4.0MPa
Two tendons (three grooves)
Size:
340 x 34 x 17mm 320 x 34 x17mm, 280 x 34 x 17mm
250 x 34 x 17mm, 218 x 34 x 17mm, 190 x 34 x17mm
165 x 34 x 17mm, 140 x 34x 17mm, 115 x 34 x 17mm
280×34×22mm,280×28×17mm, 250×34×20mm, 250×34×22mm,
The other size is optional oraccording to the requirements of customers.
Working temperature: 260 ℃, Workingpressure: 4.4MPa
Transparent plane
Size:
340 x 34 x 17mm, 320 x 34 x17mm, 280 x 34 x 17mm
250 x 34 x 17mm, 218 x 34 x 17mm, 216 x 34 x17mm
190 x 34 x 17mm, 165 x 34 x 17mm, 215 x 34 x 22mm
218 x 38 x 23mm,190 x 38 x 23mm, 165 x 38 x 23mm
The other size is optional or according tothe requirements of customers.
Working temperature: 260 ℃, Workingpressure: 8.0 MPa
