China Sight Glass- Water Level Indicator-Boiler Transparent Tube Level Gauge, Find details about China Boiler Water Level Indicator, Liquid Level Gauge from Sight Glass- Water Level Indicator-Boiler Transparent Tube Level Gauge
Glass type | borosilicate glass, mica glass/Al-Si glass |
Gasket material | graphite gasket, mica gasket |
Pressure for steel ball shut off automatically | More than 0.2Mpa |
Steam pressure less than 0.6Mpa | Steam sheath joint: G1/2″male thread |
Measure range | 300~2200mm; Customize other range |
Working temperature | 20~280ºC(borosilicate glass); -20~500ºC (Al-SI glass/mica glass) |
Working pressure | 0.6MPa, 2.5Mpa, 4.0MPa, 6.3MPa, 16MPa,32MPa |
Meter material | carbon steel, SS304 or SS316 |
Transmit color | nature color, or bi-color type(green for liquid, red for air) |
Ordinary globe valve or 1/4 opens or close valve | |
Lamp lighting | fluorescent lamp power supply AC36V |
Glass size | 80mm, 115mm, 140mm, 165mm, 190mm, 218mm, 260mm, 280mm, 290mm, 320mm, 340mm; |
Connection center to center adjustable distance | ±5mm |