Stainless Steel Threaded Vent Valve
Product Description
Product Overview
Introducing the Stainless Steel Threaded Air Vent Valve, a masterfully crafted solution tailored to optimize your pipeline efficiency. This valve excels in automatically expelling trapped air or gas from your liquid transport systems, whether you're dealing with water or oil pipelines. By effectively eliminating air pockets, it prevents airlocks, ensures smooth operations, and boosts fluid transfer efficiency, significantly prolonging your equipment's lifespan.
Product Structure
1. Materials
- Valve Body/Cover: Forged from the finest 304/316 stainless steel, this component offers unparalleled resistance to corrosion and withstands extreme temperatures, making it a robust choice for the most demanding environments.
- Internal Components: Built with a sturdy float ball, crafted from stainless steel or a corrosion-resistant composite. Accompanied by a reliable valve stem and sealing rings made of EPDM/NBR fluororubber, this ensures high performance and dependability.
- Connection Type: Designed with a threaded interface, compatible with G pipe thread or NPT standards, providing broad compatibility for integration across various systems.
2. Design Features
- Engineered for compactness, this valve fits effortlessly into tight spaces, allowing for hassle-free installation in constrained areas.
- Features an innovative automatic opening/closing mechanism, ensuring fast response times and removing the need for manual adjustments, thereby enhancing user convenience.
- Boasts a dual-seal design to effectively guard against leaks during critical gas discharge phases, maintaining the integrity of your system.
Working Principle
As gas begins to gather in the pipeline, the declining liquid level within the valve chamber causes the float ball to descend, opening the vent port through the valve stem. Once gas is released efficiently, the chamber refills with liquid, causing the float ball to rise and seal the vent port tightly, preventing any liquid escape.
Applications
- HVAC Systems: Ideal for heating pipelines and air conditioning water circulation requirements.
- Water Supply/Drainage: Perfect for water networks in high-rise buildings and essential firefighting pipelines.
- Industrial Equipment: Key for optimal operation of boiler systems, heat exchangers, and solar thermal circulation.
- Others: Customizable for hydraulic systems and chemical liquid transfer pipelines, addressing diverse application needs.
Product Advantages
1. Corrosion Resistance: Built with resilient stainless steel, this valve thrives in moist, acidic, or alkaline settings, ensuring enduring durability.
2. High Efficiency: Quick air removal prevents cavitation, noise, and energy loss, enhancing system performance and reliability.
3. Easy Installation: Designed with threaded connections for straightforward, tool-free installation, maximizing user convenience.
4. Low Maintenance: Its modular design supports easy disassembly, facilitating cleaning or part replacement, thus reducing maintenance demands.
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.
Audited Supplier 
){kind=link}