Stainless Steel Threaded Vent Valve
Product Description
Product Overview
Introducing the Stainless Steel Threaded Air Vent Valve, a marvel of precision engineering. This valve is crafted to automatically and efficiently discharge trapped air or gas from liquid pipelines, whether they convey water or oil. By seamlessly removing air pockets, it prevents harmful airlocks, ensures consistent operational performance, significantly boosts fluid transfer efficiency, and prolongs the life of your equipment.
Product Structure
1. Materials
- Valve Body/Cover: Meticulously fashioned from superior 304/316 stainless steel, offering extraordinary corrosion resistance and the resilience to withstand high temperatures, making it perfect for even the most demanding conditions.
- Internal Components: Featuring a durable float ball, crafted from stainless steel or a corrosion-resistant composite, combined with a valve stem and sealing rings made of EPDM/NBR fluororubber for unmatched dependability.
- Connection Type: Designed with a threaded configuration, compatible with G pipe thread or NPT standards, ensuring versatile and seamless integration into various systems.
2. Design Features
- Its compact structure is ingeniously designed to enable effortless installation in spaces where room is limited.
- Equipped with a cutting-edge automatic opening/closing mechanism that responds swiftly to conditions, eliminating the need for manual operation and enhancing user convenience.
- A refined dual-seal design effectively prevents leaks during the vital phase of gas discharge, maintaining system integrity.
Working Principle
As gas begins to accumulate within the pipeline, the resulting drop in liquid level within the valve chamber causes the float ball to descend, which in turn opens 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, thus preventing any liquid leakage.
Applications
- HVAC Systems: Tailored for heating pipelines and air conditioning water circulation needs, ensuring maximum efficiency.
- Water Supply/Drainage: Perfect for high-rise building water networks and vital firefighting pipelines, providing unparalleled reliability.
- Industrial Equipment: Indispensable for boiler systems, heat exchangers, and solar thermal circulation, ensuring optimal performance.
- Others: Custom-designed for hydraulic systems and chemical liquid transfer pipelines, meeting a wide range of application requirements.
Product Advantages
1. Corrosion Resistance: With a robust stainless steel construction, this valve is engineered to withstand humid, acidic, or alkaline environments, ensuring unbeatable durability.
2. High Efficiency: Its rapid air removal capabilities prevent issues such as cavitation, noise, and potential energy loss, optimizing system performance to the fullest.
3. Easy Installation: Threaded connections are crafted for straightforward installation without the need for specialized tools, offering unparalleled user convenience.
4. Low Maintenance: The modular design facilitates easy disassembly, allowing for straightforward cleaning or component replacement, thus minimizing maintenance efforts.
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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