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> Pressure Instruments
- YB-150 Series Precision Pressure Gauge
- YX (N) C Contact Pressure Gauge, 380V
- YX (N) G Contact Pressure Gauge, 220V
- YXNM Contact Pressure Gauge,24V
- YSZ Digital Display Pressure Gauge
- YPF Diaphragm Sealed Pressure Gauge
- YE (-BF) Series Capsule Pressure Gauge
- Y (N)-BF & YW Series Stainless Steel Pressure Gauge,
- CYW-150B Differential Pressure Gauge
- YN Series Liquid Filled Pressure Gauge
- YA Series Ammonia Pressure Gauge
- Y Series Standard Pressure Gauge, Copper Alloy
- Instrument Accessories
> Temperature Instrumentation
- WS (SX) Series of bi-metallic thermometer
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Y (N)-BF & YW Series Stainless Steel Pressure Gauge,

Product Description

All components are stainless steel, the main parts are made of 0CrL7Ni12Mo2 (316), suitable for the pressure measurement for  strong corrosive media in enviroment of the corrosion gas. Widely used in petroleum, chemical, optical fiber, metallurgy, power station, phamarcy and food industrial fields.

(Liquid-filled) All stainless steel pressure gauge is more applicable in severe vibration . When measure the pressure of media  with strong pulsating, the dial indication still sustains higher accuracy and stability, and long service life. Therefore, it has a wider applications

Structure Principle

The instrument is composed of a pressure guide system (including connector, spring tube, damping screw, etc.), a gear transmission mechanism, a number indicator device (pointer and dial) and an enclosure(including case, dial, glass, etc.). The enclosure is air-tight structure, which can effectively protect the inner parts from environmental influence and pollution intrusion. This stainless steel pressure gauges case is filled with silicone oil which can resist the severe vibration of the working environment and the impact of the media pulsating.


With liquid-filled case for applications with high dynamic pressure loads or vibrations 
For gaseous and liquid aggressive media that are not highly viscous or crystallising, also in aggressive environments
Oil and gas industry, chemical and petrochemical industries, power engineering and also water and wastewater technology

Product Features

Excellent load-cycle stability and shock resistance
Completely from stainless steel
Corrosion resistance and high temperature (200) resistance
Both liquid filled and non filled are available
Both back mount and lower mount (radial) are available
Measurement unit could be bar, psi...etc. as per customer request


Model Y-40BF Y-60BF YN-60BF YW-60BF Y-100BF YN-100BF YW-100BF Y-150BF YN-150BF YW-150BF
Nominal Size 40 60 100 150
Fitting Thread 18NPT M141.5G14ZG14
Accuracy Class 2.5% 2.5 1.6
Measuring Range (MPa) 06-0.10 -0.10-0.10.06-0.10.15-0.10.3
Note: For YW-150BF, when temparature is above 200˚C, radiator is needed to ensure the instrument's accuracy


Free samples are available for your try!

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