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Municipal Air Vent Valve for High Performance Water Systems
US$125.00
1-9 Pieces
US$100.00
10-49 Pieces
US$39.00
50+ Pieces
Sample price:US$245.00/piece.Request sample
Product profile
Customization
AvailableType
Compound Exhaust ValveMaterial
Stainless SteelModel NO.
AVAX-16PCertification
CE, ISO9001Product Name
Combination Air Release ValveModel
Avax-16pValve Type
Combination Air Release ValveFunction
Air Release, Air Intake and Vacuum ProtectionNominal Diametre
DN15 - DN25Nominal Pressure
Pn10 / Pn16Internal Component
Stainless SteelAdvantages-01
Air Release, Air Intake and Vacuum ProtectionAdvantages-02
High Capacity Exhaust & Vacuum ProtectionTransport Package
Seaworthy Wooden CaseSpecification
DN15 - DN25, PN10 / PN16Trademark
ZentifOrigin
ChinaHS Code
8421199090Production Capacity
50000Key features
Stainless Steel Construction: CF8 body and cover with SS304 filter screen for superior corrosion resistance.
Triple Function Capability: Combines air release, air intake, and vacuum protection in one compact unit.
High Capacity Exhaust: Quick response and high capacity design for efficient air removal in long pipelines.
Durable Sealing System: NBR gasket ensures reliable sealing against leaks under varying pressure conditions.
Corrosion Resistant Float: Light PP float resists corrosion while providing sensitive float-operated discharge.
Wide Size Range: Available in DN15 to DN25 for municipal and industrial water systems.
OEM/ODM Customization: Customized flange standards and material options (Ductile Iron, Cast Steel, Stainless Steel) available.
ISO & CE Certified: Manufactured with ISO9001 and CE certifications ensuring quality and safety standards.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: N/A CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.03h
About Our Factory & Business Background
AddressNo. 111 Huangjia Garden Road, Jiangqiao Town, Jiading District, Shanghai, China
Plant Area12819.22 square meters
Number of Employees81
Registered Capital55,484,089 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity500 PICS
Supply Chain Partners12
Our Production Capability & Technical Expertise
Main Productsangle valve
Production Lines5
Production MachinesCNC Lathe, Lathe, Shot Blasting Facility, Vertical Lathe
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers2 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2001-03-20
Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff4
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:How to select the right air release valve for water pipeline systems?
A:
For municipal, industrial pipelines, and pump stations, Double Orifice Air Release Valves are recommended. Consider pipeline diameter, pressure (PN10/PN16), and air accumulation. High-capacity valves fit long pipelines and high points for efficient air removal and stability.
Q:Why are air release valves crucial in water and fire protection systems?
A:
They eliminate trapped air that reduces flow efficiency and causes water hammer. In fire and municipal systems, they sustain pipeline capacity, prevent surges, and protect pumps/pipelines, ensuring reliable performance and safety.
Q:Are air release valves suitable for high-frequency operation and variable flow conditions?
A:
Automatic air release valves have sensitive float mechanisms and robust sealing, rapidly reacting to flow changes. High-quality combination air valves handle frequent cycles and pressure shifts, ensuring excellent sealing and durability.
Q:How do air release valves boost efficiency in HVAC and chilled water systems?
A:
Air release valves expel air in chilled and hot water systems, preventing air locks that impede heat transfer. They optimize flow, eliminate air pockets, enhance system performance, reduce energy use, and protect equipment from corrosion and cavitation.
Send Inquiry
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Shanghai Zentif Valve Group Co., Ltd.
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