Propane Tank Level Gauge/ Tank Level/ Liquid Level Sensor

  • Price:


  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:


  • Validity to:

    Long-term effective

  • Last update:

    2017-12-30 23:33

  • Browse the number:


Send an inquiries

Company Profile

Hebei Xukang Meter Manufacturing Co., Ltd.

By certification [File Integrity]

Contact:Ms. Jenny Zhao(Mr.)  







Product details

1. We can make it according your specification
2. It widely used in steamed industry

Liquid level gauges for steam and prcess applications

Double-Color Water Level Gauge/ liquid flow indicator/boiler sight glass/ boiler sight glass valves
Water Level Gauge
Model: B49H-2.5
It is the most advanced water level gauge in the country. It is used for indicating the water level of industrial steam boiler and steam locomotive boiler.
1. Simple structure, scouring easy.
2. It is no need to be any adjusted when installation and use.
3. Unaffected by water quality, it is clear of water and steam interface.
4. It can distinguish the water level by others light source when power off.
5. The lamp has long operating life.
Main Technical Parameters:
Type B49H DN25 DN20(mm)
Nominal pressure 1.6MPa 2.5MPa 4.0MPa
Test pressure 2.45MPa 3.8MPa 6.0MPa
Install centre distance 300,350,440(mm)
Visual height 165~195(mm)
Display color code Green: have water Red : without water
Observing distance ≤60m
Viewing angle scope 20°
Main material Q235-A carbon steel
Voltage, power AC 36±4V,6W~10W
Medium temperature t≤250°C

Process temperature  Hard rubber liner: 5...+60°C 
Polypropylene liner: 5...+90°C
PTFE liner: 5...+120°C
Ambient temperature
(all versions) 
Standard (with aluminum converter housing): 
20+60°C (Protect electronics against selfheating with ambient temperatures above 55°C) 
Storage temperature  20...+70°
EN 10921  DN2200...3000: PN 2.5 
DN1200...2000: PN 6 
DN200...1000: PN 10 
DN65...150: PN 16 
DN10...50 : PN 40 
Other pressures on request 
ISO insertion length  Optional for DN15...600 
ASME B16.5  1...24": 150 lb RF 
Other pressures on request 
JIS  DN10...1000 / 2...40": 10 K 
Other pressures on request 
Pressure drop  Negligible