Product description

Pressure Gauges,Manometers,Pressure Gauges For Measuring The Pressure Of Gaseous Media

Pressure gauges are instruments that use elastic elements as sensitive components to measure and indicate pressure above ambient.
Pressure gauge refers to the elastic element as the sensitive element, measuring and indicating higher than the ambient pressure of the instrument, the application is extremely common, it is almost all over the industrial process and scientific research field. In the heat pipe network, oil and gas transmission, water and gas supply systems, vehicle maintenance stores and other fields can be found everywhere. Especially in the industrial process control and technical measurement process, due to the mechanical pressure gauge of the elastic sensitive element has a high mechanical strength as well as the production of convenient and so on.

Working Principle: Pressure gauge through the table within the sensitive components (Borden tube, membrane box, bellows) of the elastic deformation, and then by the table movement of the conversion mechanism will be the deformation of pressure conduction to the pointer, causing the pointer to rotate to display the pressure.

Main structure

Overflow hole: In case of an emergency situation where the bourdon tube bursts, the internal pressure will be released to the outside world through the overflow hole to prevent the glass panel from bursting.
Note: In order to maintain the normal performance of the overflow hole, it is necessary to leave a space of at least 10mm behind the watch, and the overflow hole should not be remodeled or plugged.
Hands: In addition to the standard hands, other hands are optional.
Glass panel: In addition to the standard glass, other special material glass, such as reinforced glass, non-reflective glass is also optional.
Performance classification: General type (standard), general type for steam (M), heat-resistant type (H), vibration-resistant type (V), vibration-resistant type for steam (MV) heat-resistant vibration-resistant type (HV).
Treatment: No oil/water treatment Water or oil residue in the liquid-access portion is removed at the time of manufacture.
External designation: Shell color other than standard color to be specified.
Throttle valve (optional): To reduce pulsating pressure, a throttle valve is mounted at the pressure inlet.

Shanghai Vision Energy Technology Co., Ltd has been focusing on the recovery and reuse of rare gas waste gas in domestic and international photovoltaic, semiconductor and chemical industry for many years, and has a number of core independent patents;

We are a qualified supplier of many multinational companies, domestic listed companies, central enterprises and top scientific research institutions.

Our customer's Contract satisfaction rate is 100%, and there is no any lawsuit and dispute.

We can provide customers with large or standard argon recovery devices.

What we stand for

Safe, environmentally friendly, and treating exhaust gases not as useless emissions but as a resource to be utilized

Our products pursue

Exhaust gas recycling and reuse can be done better than new purchase because:
1. Safe and environmentally friendly
2. Stable purity
3. Reliable supply
4. Lower cost

Main Business Segments

Gas Recycling Business - Helping Customers Reduce Costs and Increase Efficiency
Including: Argon AR, Hydrogen H2, Neon Ne, Helium He, Xenon Xe, Krypton Kr, natural gas LNG supply and recovery;

Exhaust gas treatment business - helping customers to save energy and reduce emissions
Includes: VOCs treatment business for coating industry exhaust, chemical industry exhaust, printing and dyeing industry exhaust; Meets China's national standards as well as local standards.

Wastewater treatment business -providing more economical solutions
Includes: wastewater treatment for industrial and mining enterprises, meeting China's national and local standards.