Shaanxi Huamao Gauge Co., Ltd.
Main products:CNG Pressure Gauge,General Pressure Gauge,Electric Contact Pressure Gauge
Contact Us
  • Contact Person : Mr. Luo Fred
  • Company Name : Shaanxi Huamao Gauge Co., Ltd.
  • Tel : 86-29-82624403-0
  • Fax : 86-29-82217934
  • Address : Shaanxi,Xi'an,3/F, Block 2, No. 2, Xinke Road, Xincheng Industrial Park, Gaoxin Zone, Xincheng District
  • Country/Region : China
  • Zip : 710043

can be connected to the sensor CNG gauge

can be connected to the sensor CNG gauge
Product Detailed
1.Compound pressure gauge 2.OEM available 3.Certification:ISO9001:2008 4.Certificate Of Utility Model Patent

CNG pressure gauge


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 rating: 2.5

3. Case Diameter: 50mm=2''. Or, your customized size

4. Measurement range: 0~400bar,  0~6,000psi (dual scale)

5. Coupling: Bottom or back connection

6. Thread Coupling: M20x1,5, BSP, NPT, BS, UN...

7. Ambient Temperature: -10~70°C 

8. Relative humidity: ≤80%

9. Certification: ISO9001:2008,    Certificate of Utility Model Patent

10. Dial plate: Single or dual scale (psi, kpa, mpa, bar, kg/cm) available

11. Measuring medium:      non-corrosive





Bourdon Tube






SUS304  stainless steel or ABS

SUS316L stainless steel or bronze

  SUS304 stainless steel or brass

  stianless steel or brass



 PC lens, glass lens or acrylic lens








can be connected to the sensor CNG gauge

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