Hydraulic Self-unloading Electric Tricycle Xuzhou Tianying Automobile Co.,Ltd , https://www.qjwzwelectrictricycle.com
Wed Stainless Steel Flange Floating Ball Valve
**National Patent WED Series, Stainless Steel Flange Float Valve, Model WEDYH-198**
The WEDYH-198 stainless steel flange float valve is a high-performance solution designed for industrial applications. It features a durable stainless steel construction (available in grades 301, 304, and 316) and is manufactured using precision investment casting technology. This ensures long-lasting performance and resistance to corrosion and high temperatures.
Key technical specifications include:
- **Diameter:** DN25–300mm
- **Pressure Range:** 0–2.5MPa
- **Temperature Range:** 0–160°C
- **Flange Standards:** American Standard, GB, JIS
- **Ball Diameter:** 60–1200mm (customizable)
- **Ball Wall Thickness:** 0.6–25mm (customizable)
This valve is ideal for various applications such as commercial water heaters, heat pumps, air conditioning cooling towers, water storage tanks, and more. It can handle different media, including potable water, industrial water, weak corrosive substances, and even oils with small particles.
**Working Principle**
The floating ball mechanism allows the valve to operate automatically based on water level changes. As the water level rises, the float moves upward, lifting the connecting rod that activates the sealing mechanism. When the water level drops, the float descends, allowing the valve to open again. This ensures consistent and reliable operation without the need for external power.
**High Sealing Performance**
Our factory uses high-temperature and high-pressure silicone materials for the sealing gasket, ensuring secure closure even under high pressure and repeated use. Custom rubber options are also available for specific industrial requirements.
**Lever Mechanism Design**
The unique lever system enhances the buoyancy force, increasing the sealing pressure up to 6kg—significantly higher than standard requirements. The vertical valve core design prevents imbalance issues, improving overall reliability and reducing failure risks.
**Adjustable Liquid Level Control**
An adjustable gear rod system is included, allowing users to easily modify the water level without changing the pipeline configuration. This feature provides greater flexibility and control, especially in tight spaces or complex systems.
**Comparison: Stainless Steel vs. Brass Flange Float Valves**
1. **Corrosion Resistance:** Stainless steel valves offer superior resistance to corrosion and high temperatures compared to brass valves.
2. **Maximum Pressure:** Stainless steel valves can handle up to 2.5MPa, while brass valves typically max out at 1.6MPa.
3. **Customization:** Stainless steel valves allow for custom sizing of the ball diameter and rod length, whereas brass valves are less flexible.
4. **Adjustability:** Stainless steel models support directional adjustment, enabling precise liquid level control, while brass models lack this feature.
**Ordering Instructions**
When placing an order, please provide the following details:
- Size and pressure rating
- Type of medium being used
- Any special requirements (e.g., outlet size, rod length, ball diameter)
Our company offers standard floating ball diameters from 150mm to 1200mm, with welding screws available in 0.6mm or 0.8mm thickness. For smaller tanks or special pressure conditions, we can supply extended rods and dual floating balls to meet your needs.
**Product Images**
[Image: Wed Stainless Steel Flange Floating Ball Valve]
[Image: Wed Stainless Steel Flange Floating Ball Valve]
Whether you're looking for a reliable and durable solution for industrial water systems or custom-built components, the WEDYH-198 stainless steel flange float valve is an excellent choice. Contact us today to discuss your specific requirements and get a tailored solution.