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China Suppliers Factory Non Rising Stem EPDM Soft Seal Gate Valve DIN F5 Standard, DN40-DN600, PN6-PN25
| Valve Type: | Resilient seat gate valve | Structure: | Non-rising type |
| Standard: | DIN F5 | Workmanship: | Investment casting |
| Sealing direction: | Bidirectional | Sealing grade: | Zero leakage |
| Temperature: | -20°C < T < 120°C | Operation: | Handwheel |
Characteristics
The gate valve’s key operating component is the gate plate, which executes a linear reciprocating motion perpendicular to the direction of fluid flow. A defining operational characteristic of this valve type is that it is engineered exclusively for full-open and full-close functions, this design ensures unobstructed flow passage when fully open, and reliable shut-off performance when fully closed.
The valve achieves its exceptional sealing performance through an integral rubber-coated gate plate.
Advantages
1. Long service life
The adhesive strength between the valve plate rubber and the cast iron skeleton is high, and the coating thickness is higher than the national standard. Advanced injection molding technology is used, and the surface of the gate plate is smooth and defect free, with uniform rubber thickness and good elasticity. At the same time, the valve body, valve cover, and valve plate frame are precision cast with ductile iron, which has good density, can withstand high pressure, and is not easily broken, extending the service life of the valve.
2. Not easy to accumulate debris
The bottom adopts a flat bottom design, similar to the pipeline, which is not easy to cause debris accumulation and allows the liquid to flow smoothly, especially suitable for fluid media containing impurities.
3. Lightweight
The valve body is made of ductile iron casting, which reduces the weight by 20% -30% compared to traditional gate valves, making it easy to install and maintain.
Packing
Standard export wooden case packaging
Application Scenarios
The resilient-seated gate valve is a widely utilized shut-off and isolation device across fluid handling pipelines in municipal, industrial, and building services sectors.
Frequently Asked Questions
What standard is this resilient seat gate valve designed to meet?
This resilient seat gate valve is designed to meet the DIN F5 standard.
What is the operating temperature range for this gate valve?
The valve operates efficiently within a temperature range of -20°C < T < 120°C.
Why does this gate valve prevent debris accumulation?
The valve utilizes a flat bottom design similar to the pipeline, which prevents debris from building up and ensures smooth fluid flow.
How does the weight of this valve compare to traditional gate valves?
Due to its ductile iron casting construction, the weight of this valve is reduced by 20% to 30% compared to traditional gate valves, making installation and maintenance much easier.
What sealing performance does this resilient seat gate valve offer?
The valve features bidirectional sealing and achieves a zero leakage sealing grade through an integral rubber-coated gate plate.
What type of packaging is used for shipment?
The valves are packed in standard export wooden cases to ensure safe transportation.