Stainless Steel Threaded Vent Valve
Product Description
Product Overview
Introducing the Stainless Steel Threaded Air Vent Valve, an exquisitely designed, high-performance valve engineered to automatically and effectively release trapped air or gas from fluid-carrying pipelines, such as those transporting water or oil. By expertly eliminating air pockets, this valve prevents harmful airlocks, ensures consistent operational performance, dramatically enhances the efficiency of fluid transfer, and significantly boosts the longevity of your equipment, delivering unrivaled reliability and peace of mind.
Product Structure
1. Materials
- Valve Body/Cover: Meticulously crafted from premium 304/316 stainless steel, this component offers outstanding corrosion resistance coupled with the resilience to withstand high temperatures, making it an exemplary choice for even the most demanding and challenging environments.
- Internal Components: Includes a robust float ball (made from stainless steel or a corrosion-resistant composite), alongside a valve stem and sealing rings constructed from EPDM/NBR fluororubber, ensuring unparalleled reliability and performance.
- Connection Type: Designed with a versatile threaded configuration compatible with G pipe thread or NPT standards, facilitating seamless integration into diverse systems.
2. Design Features
- Compact structure engineered for effortless installation, particularly suited for areas where space is limited.
- Features an advanced automatic opening/closing mechanism that provides rapid response, eliminating the need for manual intervention and enhancing overall convenience.
- A sophisticated dual-seal design guarantees effective prevention of leakage during critical gas discharge phases, maintaining system integrity.
Working Principle
As gas accumulates within the pipeline, the subsequent drop in liquid level within the valve chamber causes the float ball to descend, thereby opening the vent port via the valve stem. Once the gas is efficiently expelled, the chamber refills with liquid, prompting the float ball to rise and securely close the vent port, effectively preventing any liquid leakage, ensuring smooth operation.
Applications
- HVAC Systems: Perfectly suited for heating pipelines and air conditioning water circulation needs.
- Water Supply/Drainage: Ideal for high-rise building water networks and indispensable for critical firefighting pipelines.
- Industrial Equipment: Essential for optimizing performance in boiler systems, heat exchangers, and solar thermal circulation applications.
- Others: Expertly tailored for hydraulic systems and chemical liquid transfer pipelines, meeting a wide range of diverse application requirements.
Product Advantages
1. Corrosion Resistance: Engineered from durable stainless steel, this valve is built to withstand harsh environments, whether humid, acidic, or alkaline, guaranteeing long-term durability and reliability.
2. High Efficiency: Equipped with rapid air removal capabilities, this valve prevents common issues such as cavitation, noise, and potential energy loss, optimizing the overall system performance.
3. Easy Installation: Designed with user-friendly threaded connections, this valve allows for straightforward installation without the need for specialized tools, enhancing user convenience.
4. Low Maintenance: The modular design enables easy disassembly, facilitating cleaning or component replacement, thereby minimizing maintenance efforts and ensuring uninterrupted operation.
Product Parameters
| Applicable Media: Water, oil, non-corrosive liquids. |
| Operating Pressure: 0.2-1.6 MPa |
| Temperature Range: -20°C to 150°C (dependent on seal material). |
| Connection Sizes: DN15-DN50 (1/2"-2"), custom sizes available |
| Venting Efficiency: ≥98% |
Detailed Photos
About US
FAQ
Q:How do you pack?
A:Plastic bags-------(Paper boxes)-------Cartons-------Plywood cases
Q:How long is the quality guarantee period?
A:We supply 6 to 12 months for quality guarantee according to customers' using frequency.
Q:How can you guarantee the quality of products?
A:First of all, we have the numerical control device to manufacture products accurately. Then our quality inspectors will test products one by one to make sure every flange or fitting we sell is qualified.
Q:How can I check your factory situation while it's difficult for me to come to China.
A:We have photos and videos on our website, It shows every step of the manufacturing.
Alternatively, I can take videos or photos of our factory and send them to you.
Q:What is your lead time?
A:It's around 15 days normally. If we have the products in stock, it will be about 5days.
Q:Can you print our Logo on the valves/Fittings?
A:Yes, we can totally produce products according to your this kind special request, even manufacture it based on your drawing
Q:Are samples available to be sent with free?
A:It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.
Q:Do you have a minimum quantity of the products?
A:No, we will build business with you with even 1pc. We believe this cooperation will be a long-term relationship for our high quality, competitive price and good after-sale service.
Q:Where are the main markets for your products?
A:We hope to make business with companies from all over the world. And for now, our flanges and fittings have been exported to especially in North America, South America, South Asia, Europe and Middle East.
Q:Are you a factory or trading company?
A:We are a factory specialized in manufacturing flange and fitting over 10 years.
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