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Flanged Float Air Valve for Water Pump Discharge Pipelines
US$195.00
1-9 Pieces
US$145.00
10-49 Pieces
US$58.00
50+ Pieces
Sample price:US$245.00/piece.Request sample
Product profile
Customization
AvailableType
Compound Exhaust ValveMaterial
Stainless SteelModel NO.
CARX-16PCertification
CE, ISO9001Product Name
Combination Air Release ValveModel
Carx-16q-DN100Valve Type
Combination Air Release ValveFunction
Air Release, Air Intake and Vacuum ProtectionNominal Diametre
DN50 - DN200Nominal Pressure
Pn10 / Pn16Internal Component
Stainless Steel Float + Stainless Steel StemAdvantages-01
Air Release, Air Intake and Vacuum ProtectionAdvantages-02
High Capacity Exhaust & Vacuum ProtectionTransport Package
Seaworthy Wooden CaseSpecification
DN50 - DN200, PN10 / PN16Trademark
ZentifOrigin
ChinaHS Code
8421199090Production Capacity
50000Key features
Dual-Orifice Design: Supports large-volume continuous air release and trace air removal simultaneously.
Vacuum Protection: Automatically admits air under negative pressure to prevent pipeline collapse.
Stainless Steel Construction: Corrosion-resistant internal components ensure long service life in water systems.
No External Power Required: Float-operated mechanism functions automatically without electricity or manual intervention.
Wide Size Range: Available in nominal diameters from DN50 to DN200 for diverse pipeline applications.
Customizable Materials: Offers Ductile Iron, Cast Steel, or Stainless Steel options to meet project needs.
OEM/ODM Services: Provides technical drawing requests and customized flange standards for global projects.
Multiple Certifications: Certified by CE, ISO9001, FM, WRAS, SIL, and PED for international compliance.
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: ≤2.55h
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 choose the right air release valve for water systems?
A:
For municipal water supply, industrial pipelines, and pump stations, Combination Air Release Valves (Double Orifice) are ideal. Consider the pipeline diameter, operating pressure (PN10/PN16), and air conditions. High-capacity automatic air vent valves suit long pipelines and high points for effective air removal and stability.
Q:Why are air release valves crucial in water supply and fire protection systems?
A:
They remove trapped air pockets, enhancing flow efficiency and preventing water hammer. In fire protection and municipal systems, they maintain pipeline capacity, prevent pressure surges, and protect pumps and pipelines, ensuring reliable performance and safety.
Q:Are air release valves fit for high-frequency and variable flow conditions?
A:
Yes. Modern automatic air release valves have sensitive floats and robust seals that swiftly respond to flow changes. High-quality valves endure frequent cycles and pressure variations, ensuring excellent sealing and long life.
Q:How do air release valves improve efficiency in HVAC and chilled water systems?
A:
Air release valves remove accumulated air in water systems, preventing air locks that hinder heat transfer. By ensuring optimal flow and eliminating air pockets, they enhance performance, reduce energy use, and protect against corrosion and cavitation.
Send Inquiry
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Shanghai Zentif Valve Group Co., Ltd.
Shanghai Zentif Valve Group Co., Ltd.*Content:
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