Shanghai Jianggong Valve Manufacturing Co., Ltd.
| Payment Terms | L/C,T/T,Western Union |
| Supply Ability | 500 Set per month |
| Delivery Time | 14 days |
| Packaging Details | Plywood box safety packing |
| Application: | General |
| Certificate: | ISO9001, ISO14001 |
| Medium Type: | Water, steam and oil etc. |
| Connection: | Threaded / Flanged / Welded |
| Standard Or Non-Standard: | Standard |
| Flow way: | Two way |
| Actuation: | Manual, Electric, Pneumatic,Automatic |
| Sealing Performance: | Sealing |
| Working Temperature: | Normal Temperature And High Temperature |
| Pressure Application: | Normal Pressure |
| Quality Warranty: | 18 Months |
| Brand Name | JGPV |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C,T/T,Western Union | Supply Ability | 500 Set per month |
| Delivery Time | 14 days | Packaging Details | Plywood box safety packing |
| Application: | General | Certificate: | ISO9001, ISO14001 |
| Medium Type: | Water, steam and oil etc. | Connection: | Threaded / Flanged / Welded |
| Standard Or Non-Standard: | Standard | Flow way: | Two way |
| Actuation: | Manual, Electric, Pneumatic,Automatic | Sealing Performance: | Sealing |
| Working Temperature: | Normal Temperature And High Temperature | Pressure Application: | Normal Pressure |
| Quality Warranty: | 18 Months | Brand Name | JGPV |
| Place of Origin | China | ||
| High Light | Diaphragm Structure Pneumatic Control Valve ，High Regulation Accuracy Diaphragm Proportional Valve ，18 Months Warranty Regulating Valve | ||
Highlight: Pneumatic control valve, hot oil steam diaphragm proportional valve
Product introduction:
Pneumatic diaphragm regulating valve is a widely used regulating equipment in the field of industrial automation, which has the advantages of compact structure, high regulating accuracy, easy operation, and good stability. It uses compressed air or nitrogen gas as a power source to drive the opening and closing of the diaphragm regulating valve, achieving precise control of parameters such as flow rate and pressure of the fluid medium.
Product technical parameters:
| 1. | Basic deviation | +/-1.0% |
| 2. | Leakage rate | 5x10-3rated capacity |
| 3. | Return difference rated | 1.0% |
| 4. | Rated flow coefficient | +/-10% |
| 5. | Dead zone | 1.0% |
| 6. | Inherent flow characteristics | Slope +/-30% |
Product features:
1. Diaphragm structure: The diaphragm regulating valve adopts a diaphragm structure, which separates the valve body from the actuator, achieving the sealing and stability of the valve. At the same time, the diaphragm can effectively prevent corrosion and wear of the actuator by the fluid medium, improving the durability of the valve.
2. High regulation accuracy: Pneumatic diaphragm regulating valves have high regulation accuracy, which can achieve precise control of fluid media. By changing the magnitude of gas pressure, precise adjustment of valve opening can be achieved, thereby achieving precise control of parameters such as flow rate and pressure of fluid media.
3. Easy to operate: The pneumatic diaphragm regulating valve is easy to operate, and the valve opening can be adjusted by controlling the pressure of compressed air or nitrogen. At the same time, the valve also has a manual adjustment function, which can be manually operated when automatic adjustment fails.
4. Good stability: Pneumatic diaphragm regulating valves have good stability and can maintain stable performance under various working conditions. At the same time, the valve also has overload protection function, which can automatically close the valve when overloaded, protecting the equipment from damage.
Our Advantages:
Company Details
Year Established:
1992
Total Annual:
10,000,000-20,000,000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products, we are specialized in production and sales of all kinds of valve products, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food, coal, municipa... Shanghai Jianggong Valve Manufacturing Co., Ltd. is a professional manufacturer and supplier for industrial valve products, we are specialized in production and sales of all kinds of valve products, which is widely used in petroleum, chemical, metallurgy, paper, medicine, food, coal, municipa...
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