Custom China 200X Adjustable Pressure Reducing Valve Suppliers - Hydraulic Control Valve Factory for DN50-DN300 Supplier, Suppliers

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Type: Flange Type

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Series: 200X

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Size: DN50-DN300 / 2 - 8

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Pressure Rating: PN16 / PN25

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Design Standard: BS / API / DIN

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Service: OEM & ODM

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The 200X pressure reducing valve is an advanced piloted, diaphragm type hydraulic control valve, ideal for precise pressure regulation in various applications. As a leading factory and supplier located in China, we specialize in manufacturing high-quality pressure reducing valves that meet international standards. Count on our products for reliable performance and durability in your systems.

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Product Description

Product Specifications
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
Key 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.

200X pressure reduce valve detailed structure
Technical Advantages
1

Reliable Sealing and Long Service Life

The main valve adopts a rubber diaphragm + soft seal structure, ensuring excellent sealing performance, preventing leaks, and reducing water waste.

Constructed primarily from nodular cast iron or steel, the valve body offers high strength, water pressure resistance, and wear resistance for a long operational life.

2

Advanced Monitoring and Low Maintenance

Standard microfilters prevent foreign matter from seizing the pilot valve, significantly reducing potential failures.

Equipped with pressure gauges for visual monitoring of inlet and outlet pressure, facilitating easy commissioning and troubleshooting.

Designed for easy disassembly, allowing for quick cleaning and replacement of wearing parts like diaphragms and springs at a low cost.

200X relief pressure valve components
Packing & Delivery

Each unit is carefully packed in standard export wooden cases to ensure maximum protection during international transit.

Standard export wooden case packaging for valves
Application Scenarios

The 200X hydraulic control valve is widely used in high-demand environments requiring stable pressure reduction and stabilization.

High-Rise Building Water Supply Community Pipe Network Municipal Water Supply Fire Fighting System
Application scenario 1
Application scenario 2
Application scenario 3
Frequently Asked Questions
Q1: How does the 200X pressure reducing valve work?
It is a diaphragm-type hydraulic valve that utilizes the medium's own energy to regulate pipeline pressure. It maintains a constant outlet pressure despite fluctuations in inlet flow or pressure.
Q2: What materials are used for the valve body?
The body is typically made from high-strength nodular cast iron or steel through investment casting, providing excellent durability and pressure resistance.
Q3: Is the valve easy to maintain?
Yes, it features a simple design with easy-to-replace parts like diaphragms and springs. Integrated microfilters also help reduce maintenance frequency.
Q4: What is the operating temperature range?
The valve is designed to operate safely and effectively within a temperature range of 0°C to 80°C.
Q5: Which international standards do these valves meet?
Our 200X valves comply with major global standards, including BS, API, DIN, and JIS.
Q6: How is the product protected during shipping?
We use heavy-duty, standard export wooden cases to ensure the valves are protected from impact and environmental factors during transit.

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