Level Gauge Glass
It’s made from Borosilicate, it is used in lever gauge in boiler for water position.
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)
340 x 34(30) x 17mm; 320 x 34(30) x 17mm; 280 x 34(30) x 17mm;
250 x 34(30) x 17mm; 218 x 34(30) x 17mm; 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 x 17mm;
400 x 34 x 17mm; 370 x 34 x 17mm; 300 x 34 x 17mm;
The other size is optional or according to the requirements of customers.
Working temperature: 260 °C, Working pressure: 4.0MPa.
Two tendons (three grooves)
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;
165 x 34 x 17mm; 140 x 34 x 17mm; 115 x 34 x 17mm;
280×34×22mm; 280×28×17mm; 250×34×20mm; 250×34×22mm;
The other size is optional or according to the requirements of customers.
Working temperature: 260°C, Working pressure: 4.4MPa.
Transparent plane
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; 216 x 34 x 17mm;
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 to the requirements of customers.
Working temperature: 260 °C, Working pressure: 8.0MPa