1:fuel pressure gauge
2: Case: SUS304 or ABS
3: Bourdon tube: SUS316L or bronze
4:Thread: SUS304 or brass

CNG Pressure Gauge is an essential part of CNG vehicles, fixed on the intake valve between cylinder and pressure regulator to show the pressure of natural gas in cylinder. Through a gas pressure sensor inside, the gauge sends pressure signal to fuel changeover switch, so that the driver get to know the gas volume inside cylinder.

1). Type: YR

2). Accuracy: 2.5

3). Case diameter: 50mm/2''. Or, your customized size.

4). Measurement range: 0~400bar/0~6000psi, (psi, kpa, mpa, bar, kg/cm2 available)

5). Connection: Bottom, Back

6). Thread coupling: Metric Thread, BSP, NPT, BS and UN

7). Material:

a) Case: SUS304 or ABS

 b) Bourdon tube: SUS316L or bronze

 c) Thread: SUS304 or brass

d) Movement: Brass or SUS304 

e) Dial and pointer: Aluminum

 f) Window: PC lens, glass lens and acrylic lens

8). Wire connection: white wire, output signal

red wire, positive Voltage

                  black wire, negative Voltage