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CF8 Stainless Steel Combination Air Release Valve with Dual Orifices
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 Structure: Combines large-volume and micro-air release for continuous efficiency.
Stainless Steel Construction: Provides superior corrosion resistance for long-lasting durability.
Automatic Vacuum Protection: Admits air under negative pressure to prevent pipeline damage.
No External Power Required: Float-operated mechanism ensures reliable operation without electricity.
Wide Size Range: Available in nominal diameters from DN50 to DN200 for various needs.
CE and ISO9001 Certified: Meets international quality and safety standards for industrial use.
Customizable Materials: Options include Ductile Iron, Cast Steel, and Stainless Steel.
High Pressure Rating: Supports nominal pressures of PN10 and PN16 for robust performance.
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 select the right air release valve for water pipeline systems?
A:
For municipal, industrial pipelines, and pump stations, Combination Air Release Valves (Double Orifice) are ideal. Consider diameter, pressure (PN10/PN16), and air conditions. High-capacity automatic valves are best for long pipelines and high points for efficient air removal and stability.
Q:Why are air release valves important in water and fire protection systems?
A:
They remove trapped air pockets, improving flow efficiency and preventing water hammer. In fire protection and municipal systems, they maintain pipeline capacity, prevent surges, and protect pumps and pipelines, ensuring reliable performance and safety.
Q:Are air release valves suitable for high-frequency operation and variable flow conditions?
A:
Yes. Modern automatic air release valves feature sensitive float mechanisms and robust sealing designs that quickly adapt to flow changes. High-quality combination air valves excel in frequent cycles and varying pressures, ensuring excellent sealing and longevity.
Q:How do air release valves improve efficiency in HVAC and chilled water systems?
A:
Air release valves remove accumulated air in chilled and hot water systems, preventing air locks that reduce heat transfer efficiency. By optimizing flow and eliminating air pockets, they boost system performance, cut 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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