SS304 Exhaust Valve with BSPP Thread for Reliable Performance
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Product Highlights
- Corrosion Resistant Material: Made of 304/316 stainless steel for durability in harsh environments.
- Rapid Air Exhaust: Automatically releases trapped air to prevent airlocks and boost efficiency.
- Dual-Seal Design: Expertly crafted to prevent leakage during gas discharge.
- Customizable Options: Available in straight/T/L types with customized sizes and connection ends.
- Low Maintenance: Modular design allows easy disassembly for cleaning or part replacement.
- Versatile Applications: Ideal for HVAC, water supply, industrial boilers, and hydraulic systems.
Product Attributes
- Customization
- Available
- Type
- Rapid Exhaust Valve
- Material
- Stainless Steel
- Model NO.
- venting valve
- Certification
- CE, ISO9001
- Channel
- Straight /T/L Type
- Working Pressure
- 1.6MPa
- Connection Ends
- BSPT BSPP NPT
- Applicable Medium
- Water/Gas
- Customized Size
- Available
- Transport Package
- Carton
- Specification
- 1/2” ~2"
- Trademark
- SafetySS
- Origin
- Wenzhou
- HS Code
- 8481804090
- Production Capacity
- 5000PCS/Week
- Package Size
- 1.00cm * 1.00cm * 1.00cm
- Package Gross Weight
- 1.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of SS304 Exhaust Valve with BSPP Thread for Reliable Performance
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Product Description
Product Overview
Discover the brilliance of the stainless steel threaded air vent valve, a masterful creation engineered to seamlessly and automatically release entrapped air or gas from liquid-carrying pipeline systems, such as water or oil networks. By skillfully eliminating air pockets, it forestalls airlocks, guarantees smooth system performance, boosts fluid transfer efficiency, and extends the lifespan of equipment with unwavering reliability.
Product Structure
1. Materials
- Valve Body/Cover: Crafted from robust 304/316 stainless steel, offering exceptional resistance to corrosion and adeptly withstanding high temperatures, perfect for the most challenging environments.
- Internal Components: Includes a stainless steel or corrosion-resistant composite float ball, accompanied by a sturdy valve stem and premium sealing rings made of EPDM, NBR, or fluororubber.
- Connection Type: Versatile threaded connections, available in G pipe thread or NPT standard, for a secure and adaptable installation.
2. Design Features
- Ingenious compact structure, engineered for installation in areas where space is at a premium.
- Embrace the convenience of a swift automatic opening/closing mechanism, activating with no need for manual operation.
- Features a dual-seal design, expertly crafted to avert any leakage during gas discharge.
Working Principle
As gas accumulates within the pipeline, the liquid level within the valve chamber descends, prompting the float ball to lower and activate the vent port via the valve stem. Upon successful gas expulsion, the liquid refills the chamber, elevating the float ball to seal the vent port, thereby preventing any liquid leakage.
Applications
- HVAC Systems: Essential for heating pipelines and air conditioning water circulation, ensuring optimal climate control.
- Water Supply/Drainage: Perfectly suited for high-rise building water networks and firefighting pipelines, enhancing safety and reliability.
- Industrial Equipment: Integral to the functioning of boiler systems, heat exchangers, and solar thermal circulation systems.
- Others: Ideal for hydraulic systems and chemical liquid transfer pipelines, ensuring smooth operation.
Product Advantages
1. Corrosion Resistance: The stainless steel construction stands resilient in humid, acidic, or alkaline environments, ensuring longevity and performance.
2. High Efficiency: Its rapid air removal capability mitigates cavitation, reduces noise, and prevents energy loss, optimizing system performance.
3. Easy Installation: Threaded connections facilitate effortless installation, eliminating the necessity for specialized tools.
4. Low Maintenance: The thoughtful modular design permits straightforward disassembly for cleaning or component replacement, minimizing downtime.
| 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% |















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.
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASI2432343". Items marked "" are certified.
Company Profile
Wenzhou Safety Stainless Steel Co., Ltd. Was founded in 2018 and is located in Longwan District, Wenzhou City, on the coast of the East China Sea, which is renowned for its beautiful landscape and pleasant climate. It is adjacent to Wenzhou Airport and Wenzhou Railway Station, with a crisscrossing network of sea, land and air transportation, ensuring extremely convenient logistics and transportation, thus laying a solid geographical foundation for the company's vigorous development.
Our company, as a modern science and technology enterprise integrating scientific research exploration, production and manufacturing, and marketing, has always adhered to the core development concept of "striving for perfection and excellence". In the past few years, by deeply focusing on and persistently researching the field of stainless steel flange pipe fittings, continuously increasing R & D investment, and actively introducing international advanced complete sets of production equipment and exquisite manufacturing technology, we have made every effort to build a high-quality product system.
The company's main products cover a wide variety of stainless steel pipe fittings such as various flanges, elbows, tees, internal threads, external threads, unions, pipe caps, plugs, hose fittings, pipe threads, etc. At the same time, it has a strong ability to customize non-standard products and can be tailored according to the precise drawings provided by customers, comprehensively meeting the diverse needs of different customer groups. The products produced and operated by the company are widely used in many important industrial fields such as petrochemical, pharmaceutical engineering, food processing, beer brewing, beverage production, biotechnology research and development, urban drinking water supply and drainage systems, electric heating equipment, water pump housing manufacturing, etc., and have won high praise and deep trust from a large number of customers with their excellent quality and performance.
All along, the company has adhered to the corporate tenet of "quality first, reputation first", and with a professional, dedicated and attentive service attitude, wholeheartedly provides every customer with a high-quality and efficient one-stop service experience. We look forward with enthusiasm to working hand in hand with partners from all walks of life, and jointly creating a glorious and splendid future chapter with professional strength, innovative spirit and unremitting efforts.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory
- Address
- Wenzhou, Zhejiang, China
-
Plant Area
- 300 square meters
-
Number of Employees
- 19
-
Registered Capital
- 580,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Ningbo Port
-
Minimum Order Quantity
- 1000 Pcs
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Stainless Steel Products
-
Production Lines
- 3
-
Production Machines
- CNC Machining Facility
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Finished product checked by packing staff
-
Customization Options
- Customization from Samples
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2018-07-20
- Export Year
- 2021-03-01
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Western Europe
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
FAQ
- How do you pack the products?
- Plastic bags-------(Paper boxes)-------Cartons-------Plywood cases
- How long is the quality guarantee period?
- We supply 6 to 12 months for quality guarantee according to customers' using frequency.
- How can you guarantee the quality of products?
- 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.
- How can I check your factory situation while it's difficult for me to come to China.
- 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.
- What is your lead time?
- It's around 15 days normally. If we have the products in stock, it will be about 5days.
- Can you print our Logo on the valves/Fittings?
- Yes, we can totally produce products according to your this kind special request, even manufacture it based on your drawing
- Are samples available to be sent with free?
- It depends on what product you need. There are hundreds of products we sell. You can contact us for particular answer.
- Do you have a minimum quantity of the products?
- 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.
- Where are the main markets for your products?
- 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.
- Are you a factory or trading company?
- We are a factory specialized in manufacturing flange and fitting over 10 years.
Send your message to this supplier
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