Bronze sight glass with indicator, toughened glass, screwed female BSPT ends.

* Max Steam Working Pressure - 10.5kg/cm2 (150PSI)
* Maximum Permissible Temp - 225°C 
* Hydraulic Test Pressure - 21.1 kg/cm2 (300PSI)


 

Dimensions
Nominal Size Thread Size Face To Face Height
Inch MM
1/2" 15 1/2" BSP 105 61
3/4" 20 3/4" BSP 105 61
1" 25 1" BSP 140 72
1-1/4" 32 1-1/4" BSP 155 84
1-1/2" 40 1-1/2" BSP 165 96
2" 50 2" BSP 180 110
Material
Name of Part Material Specification
Body Bronze / Gun Metal IS: 318 LTB2
Cover Bronze / Gun Metal IS: 318 LTB2
Indicator Bronze / Gun Metal IS: 318 LTB2
Glass Toughened Glass BS: 3463
Gasket NAB  

Size 15mm x 100mm
Maximum Working Pressure 150PSI
Temperature 225°C

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Product History