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China 200X Adjustable Pressure Reducing Valve Suppliers - Hydraulic Control Valve Factory for DN50-DN300
| Valve Type: | 200X pressure reduce valve | Structure: | Diaphragm type |
| Standard: | BS/API/DIN/JIS | Workmanship: | Investment casting |
| Sealing direction: | Single-directional | Sealing grade: | Zero leakage |
| Temperature: | 0°C < T < 80°C | Operation: | Automatic |
Characteristics
The 200X pressure reducing valve is a functional valve that regulates and controls the pipeline pressure by using the energy of the medium itself. The outlet pressure of the main valve can be adjusted by adjusting the relief pilot valve. The outlet pressure does not change due to the change of inlet pressure and inlet flow. The outlet pressure is safely and reliably maintained at the set value, and the set value can be adjusted according to the need to achieve the purpose of pressure reduction. The valve features accurate pressure reduction, stable performance, safety and reliability, convenient installation and long service life.
Advantages
1
Reliable Sealing and Long Service Life
The main valve of the 200X relief pressure valve adopts rubber diaphragm + soft seal structure, with good sealing performance, not easy to leak, and reduce water waste.
The valve body is mostly made of nodular cast iron/steel, with high strength, water pressure resistance, wear resistance and long service life.
2
With Filtration and Monitoring, Low Maintenance Cost
Microfilters are standard to prevent foreign matter from seizing the pilot valve, reduce failures, and extend service life.
The pressure gauge can be equipped to visually monitor the inlet and outlet pressure for the convenience of commissioning, patrol inspection and troubleshooting.
Easy to disassemble and clean, easy to replace vulnerable parts (diaphragm, spring and sealing parts), simple maintenance and low cost.
Packing
Standard export wooden case packaging
Application Scenarios
The 200X hydraulic control valve is applied to the high-rise building water supply, community pipe network, municipal water supply, fire fighting system and other places requiring stable pressure reduction and stabilization.
Frequently Asked Questions
Q
What is the 200X pressure reducing valve and how does it work?
The 200X pressure reducing valve is a diaphragm-type hydraulic control valve that uses the energy of the medium itself to regulate and control pipeline pressure. The outlet pressure is maintained at a preset value regardless of changes in inlet pressure or flow, and can be adjusted via the relief pilot valve as needed.
Q
What materials are used in the construction of the 200X valve?
The valve body is primarily manufactured from nodular cast iron or steel through an investment casting process, providing high strength, water pressure resistance, and wear resistance. The sealing components use a rubber diaphragm combined with a soft seal structure to ensure zero leakage performance.
Q
What are the applicable temperature and operating conditions for the 200X valve?
The 200X pressure reducing valve is designed to operate within a temperature range of 0°C to 80°C. It features automatic operation, single-directional sealing, and complies with major international standards including BS, API, DIN, and JIS.
Q
What maintenance is required for the 200X pressure reducing valve?
Maintenance is straightforward and low-cost. The valve features built-in microfilters that protect the pilot valve from foreign matter. Vulnerable parts such as the diaphragm, spring, and sealing components are easy to disassemble, clean, and replace. An optional pressure gauge allows real-time monitoring of inlet and outlet pressure for convenient inspection.
Q
Where is the 200X hydraulic control valve typically used?
The 200X valve is widely applied in high-rise building water supply systems, community pipe networks, municipal water supply infrastructure, and fire fighting systems — any scenario that requires reliable and stable pressure reduction and stabilization.
Q
How is the 200X valve packaged for export?
The 200X pressure reducing valve is packaged in standard export wooden cases, ensuring safe and secure transportation for international shipments. This packaging is designed to protect the valve from damage during transit and meet standard export requirements.