Water level gauge BL

oilvisualfor the chemical industry

Gauge Valves Sold Separately Economical Type BL series-With protection support pipe PL series-With protection support rod BLN series-Without protection support BLU series-With/Without protection support BL-Series and PL-Series are normally used on non-pressurized and non-dangerous fluid systems with a glass tube or sight, it also can find the utility in the observation of interface or fluid color. Gauge glass is made heat resistant borosilicate. Technical Data Suitable Fluid: Water, oil, other chemical liquid Gauge Valve Material: SS304 , SS316, and UPVC available Gauge Tube Material: DURAN® Glass, Teflon FEP, and PVC tube Seal: Temp. limit: (1)Viton:-20~150℃, (2) EPDM:-40~110℃, (3) PTFE: -100~100℃ Protection Support Pipe Material: Acrylic, SS304, SS316 available Gauge Valve Function: With or Without ball check Max. Working Temperature: 120℃ or 150℃ Max. Working Pressure: 5~8 kg/cm2 (Please also consider of the function of length and temperature.) Process Connection: 1/2"~3/4" Male Thread; and 3/8"~1" Flange type on request Process Type: Thread G, NPT, BSPT available ; Flange JIS, ANSI, DIN available Drain Valve Connection: 1/4" and 3/8" Female Thread G, NPT, BSPT available Center to Center Length: max. 2500mm for DURAN® Glass tube; max. 30M for Teflon FEP tube or PVC tube Additional: Gauge valve sold separately, and add yellow float available (please advise the manufacturer if necessary)