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Stainless Steel Float Operated Air Release Valve for Water Systems
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: Supports large-volume air release during filling and continuous micro-air release during operation.
Automatic Vacuum Protection: Automatically admits air when negative pressure arises to prevent pipeline damage.
Stainless Steel Construction: Provides superior corrosion resistance for long service life in water systems.
Wide Size Range: Available in nominal diameters from DN50 to DN200 to fit various pipeline needs.
No External Power Required: Float-operated mechanism ensures automatic operation without electricity or manual intervention.
High Pressure Rating: Rated for PN10 and PN16, suitable for high-pressure industrial applications.
Customization Options: Offers customized flange standards and material options including Ductile Iron and Cast Steel.
Comprehensive Certifications: Certified by CE, ISO9001, FM, WRAS, SIL, and PED for global 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 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 recommended. Consider pipeline diameter, pressure (PN10/PN16), and air conditions. High-capacity valves suit long pipelines & high points for air removal & system stability.
Q:Why are air release valves important in water supply and fire protection systems?
A:
Essential for removing air pockets that reduce flow and cause water hammer. In fire protection & municipal systems, they maintain capacity, prevent surges, and protect pumps & pipelines, ensuring reliability and safety.
Q:Are air release valves suitable for high-frequency operation and variable flow conditions?
A:
Yes. Modern automatic air release valves have sensitive float mechanisms and robust seals that quickly respond to flow changes. High-quality combination air valves endure frequent cycles and pressure changes, maintaining excellent sealing and long service life.
Q:How do air release valves improve efficiency in HVAC and chilled water systems?
A:
Air release valves eliminate accumulated air in water circulation, preventing air locks that hinder heat transfer. By ensuring optimal flow and removing air pockets, they enhance system performance, reduce energy usage, and protect equipment from corrosion and cavitation.
Q:What are the available nominal diameters for this valve?
A:
The valve is available in sizes ranging from DN50 to DN200, covering NPS 2 to NPS 8.
Send Inquiry
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Shanghai Zentif Valve Group Co., Ltd.
Shanghai Zentif Valve Group Co., Ltd.*Content:
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