Heat-Resistant Pressure Gauge
Application
The heat-resistant pressure gauge is suitable for the pressure measurement of high-temperature gases and liquids that are not corrosive to copper and its alloys in the petrochemical industry. Such as high-temperature and high-pressure molding in polyethylene and plastic industries, high-temperature spinning in the chemical fiber industry, desulfurization in the petroleum industry, and self-inspection in the chemical industry.
Parameters
Diameter: φ100mm,φ150mm
Working Pressure:
- Steady: 3/4 X full scale value
- Fluctuating: 2/3 X full scale value
- Short Time: Full scale value
Connection Thread: M20x1.5, PF(PT/NPT)1/2, etc
Elastic tube: SUS304/SUS316L
Connection Material: HPb59-1 brass / SUS304 I SUS316
Welding Method: Silver brazing/TIG (Argon Arc Weld)
Medium temperature:
- With SR brass radiator, heat resistance range: 150°C~ 250°C
- With YL stainless steel radiator, heat resistance range: 250°C~400°C
Case: CR1 steel sheet | SUS304
Window: Common glass, Tempered glass
Operation
■It is necessary to add a protective device for the pressure gauge in an environment with a sharp pressure change or vibration or pulsation.
■When installing or disassembling, don't pull the case of the gauge by hand, use a special wrench to install or disassemble.
■The pressure gauge should be installed horizontally or vertically.
■Please use Hakin special medium pressure gauge when measuring the medium that is explosive or corrosive, easy to crystallize or solidify.
■The normal working environment temperature of the pressure gauge is -40°C ~ +150°C, and the relative humidity is not more than 85%.
Model Code
lf you have other requirements, please confirm with our company's technical department before customizing.
Pressure Range & Accuracy
Boundary Dimension
Size
Demo Mode
★ Heat Resistant Pressure Gauge, Diameter φ100, Bottom Connected, Pressure Range0~1MPa, Connection Thread M20x1.5
If you can provide information such as measuring medium, istalltion conditions, et., we can select the model for you more quickly and accurately.
Order Remarks
Safety Warning
For safety, please select the correct model of product. If the product is selected or used improperly, it may cause property loss or personal injury. The designer and user of the system should be fully responsible for selecting the correct product and using the product in the correct way.