PRODUCTS
Pressure Gauge Supplier
Pressure gauge Supplier (CHINA HONGQI INSTRUMENT)
A general purpose pressure gauge is an instrument used to measure the pressure of fluids or gases in various industrial applications. It is an important tool for monitoring and controlling pressure in pipelines, tanks, vessels, and other pressure-containing equipment. General purpose pressure gauges are usually available in different sizes, ranges, and accuracy levels to suit specific application requirements. They consist of a dial, a pointer, and a Bourdon tube or other pressure sensing element, which deflects in response to changes in pressure and translates the pressure into a readable scale value.
The pressure gauge can be applied for those gaseous, liquid or vaporous media which don' t explode, crystallize and freeze, and corrode stainless copper or copper alloy. It adopts helical case, standardized copper connector, broadened bourdon tube, stainless steel movement and strengthened link. In order to ensure accuracy class, advanced equipment and technique are used in the process of calibration and testing. It is characterized by good appearance, high precision, small distance after tapping, good repetition and long service life. Hongqi Instrument (Changxing) Co., Itd has put into operation. Thanks to efforts of 15 offices and more than 100 agents, our products are popular across the country, and are exported to over 10 Mid-East and Euro-American countries and regions. In 2000, we were recognized as enterprise name without administrative divisions by state administration for industry and commerce, and can do import and export business.
SPECIFICATIONS
| Accuracy | 2.5%, 1.6%, 1.0% |
| Ambient temperature | -40°C to +65°C |
| Process temperature | Max 100°C (Dry) |
| Operating pressure | 75% of the scale value |
| Over pressure limit | 25% of full scale value |
| Case | Painted steel Or Plastic Case |
| Ring | painted steel |
| Bourdon Tube | Phosphor Bronze |
| Socket | Brass |
| Movement | Phosphor Bronze |
| Dial | Aluminum, black & red graduation on white background |
| Pointer | Aluminum, black |
| Window | sheet glass, PC |
| Standard Scale | MPa, Kg/cm2, psi/kPa, bar...customized |
| Connection | 1/8", 1/4", 1/2" NPT, BSP, G, M20*1.5(customized) |
Features:
1. 1/4 BSPT back connection.
2. Brass components has good corrosion resistance and durability.
3. The transparent cover offers clear readings and better protection of the dial.
4. Good air tightness guarantee the accurate measurement.
5. Suitable for air, water, oil, gas, and other non-corrosive media.
Specification:
Mounting Thread: 1/4 BSPT
Range: 0-15PSI,0-1Bar / 0-30PSI,0-2Bar / 0-60PSI,0-4Bar / 0-100PSI,0-7Bar / 0-160PSI,0-11Bar / 0-300PSI,0-20Bar (Optional) 0-6Mpa
Product Size: diameter 40mm
Our enterprise may accept consumers order with special requirement for instrument & meter.








Hongqi Instrument (Changxing) Co., Ltd., established in 1993, is a modern technology enterprise specializing in the R&D, production, sales, and service of pressure and temperature instruments. Located in the "Taihu Lake Lookout County" of Zhejiang Changxing Economic Development Zone, the company currently operates two major production bases in Wenzhou and Changxing. Covering an area of 38,000 square meters with over 500 employees, its products are distributed nationwide. Domestically, it has 21 offices and hundreds of agency sales outlets, while also exporting to over a dozen countries and regions in Europe, the Middle East, and East Asia.
FAQ:
1.The Quality Of Our Products
Our Pressure gauge are all 100% inspected, and with standard production process.
2.Price
We can provide our high quality products with reasonable price.
3.OEM services
In the past years, we have many OEM orders from very famous company all over the world.
4.Delivery
We can provides intime delivery. Some stocked models can be instant delivered.
5.Service
We provide best after-sale service all the time, for our goal is a long trade cooperation term.
6.Reputation
Our factory have 28 years experiences.We have already gaining the best reputation and response from the customers from all over the world.
We may accept consumers order with special requirement for instrument and meter!
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