Stainless Steel Venting Valve for Straight Connections in Sewage

Product Description

Stainless Steel Threaded Vent Valve

 

Product Description

Product Overview
The advanced stainless steel threaded air vent valve effortlessly automates the expulsion of trapped air or gas within liquid-carrying pipeline systems, such as those used for water and oil. By seamlessly eradicating air pockets, this valve prevents disruptive airlocks, guarantees smooth and stable system operations, elevates fluid transfer efficiency, and significantly extends the lifespan of your equipment.


Product Structure
1.Materials
- Valve Body/Cover: Crafted from premium 304/316 stainless steel, offering unparalleled corrosion resistance and the ability to withstand high temperatures, making it ideal for even the harshest environments.
- Internal Components: Featuring a robust float ball made from stainless steel or a corrosion-resistant composite, alongside a reliable valve stem and durable sealing rings (EPDM/NBR fluororubber).
- Connection Type: Designed with versatile threaded connections, available in G pipe thread or NPT standard for easy integration.

2.Design Features
- Compact structure perfectly suited for installation in space-constrained areas, ensuring flexibility and adaptability.
- An intelligent automatic opening/closing mechanism offers rapid response, eliminating the need for manual intervention, thus ensuring hassle-free operation.
- Engineered with a dual-seal design to effectively prevent leakage during gas discharge, ensuring reliability and safety.


Working Principle
As gas accumulates in the pipeline, the liquid level within the valve chamber decreases, causing the float ball to descend and activate the vent port through the valve stem. Once the gas is expelled, the chamber refills with liquid, which raises the float ball to seal the vent port, preventing any liquid leakage.


Applications
- HVAC Systems: Optimizes heating pipelines and air conditioning water circulation for improved performance.
- Water Supply/Drainage: Ideal for high-rise building water networks and firefighting pipelines, ensuring dependable operation.
- Industrial Equipment: Enhances the functionality of boiler systems, heat exchangers, and solar thermal circulation.
- Others: Suitable for hydraulic systems and chemical liquid transfer pipelines, providing versatile application potential.

Product Advantages
1. Corrosion Resistance: Built with stainless steel to assure longevity in environments that are humid, acidic, or alkaline.
2. High Efficiency: Swift air removal technology prevents cavitation, minimizes noise, and reduces energy loss, enhancing system performance.
3. Easy Installation: With user-friendly threaded connections, installation is a breeze and requires no specialized tools.
4. Low Maintenance: Its modular design makes disassembly for cleaning or component replacement straightforward and efficient.
 

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.