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Air Release Valve for Class 250 Applications, EN 1074-4 Design
US$127.00
1 Piece
Sample price:US$127.00/piece.Request sample
Product profile
Customization
AvailableType
Compound Exhaust ValveMaterial
Ductile Iron/Stainless SteelModel NO.
AV4F3F/AV3F2FPressure range
PN10-16-25-40/Class 125-150-250Design
EN 1074-4/AWWA C-512Flange drilling
EN 1092-2 or ANSICoating
Thermoplastic Powder EpoxyTransport Package
Wooden BoxSpecification
DN50-DN300Trademark
WALTER, OEMOrigin
ChinaProduction Capacity
5000pieces/YearKey features
EN 1074-4 Compliance: Designed strictly according to EN 1074-4 and AWWA C-512 standards for Class 250 applications.
Dual Function Protection: Automatically vents trapped air and allows air re-entry to prevent water hammer and vacuum damage.
Customizable Materials: Options for Valve Body (DI/CF8/CF8M), Seals (EPDM/FKM), and Floats (PP) to suit specific needs.
Flexible Pressure Ratings: Available in PN10-16-25-40 and Class 125-150-250 pressure ranges for versatile pipeline use.
Corrosion Resistant Coating: Thermoplastic Powder Epoxy coating ensures durability and resistance in harsh environments.
Fast Lead Time: Off-season lead time within 15 workdays; peak season lead time approximately one month.
Global Export Experience: Exporting since 2017 with main markets in North America, Europe, Asia, and Africa.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.77hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
About Our Factory & Business Background
AddressNo. 11666, East Taihu Avenue, Wujiang District, Suzhou, Jiangsu, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsPressure Reducing Valve, Butterfly Valve, Check Valve, Gate Valve, Fire Hydrant, Fire Sprinkler, Fire Hose, Float Control Valve, Air Release Valve, Foot Valve
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What standards does this air release valve comply with?
A:
The valve is designed according to EN 1074-4 and AWWA C-512 standards, suitable for Class 250 applications.
Q:What are the available pressure ranges?
A:
We offer pressure ranges of PN10, PN16, PN25, PN40, and Class 125, 150, 250.
Q:Can the valve materials be customized?
A:
Yes, options include Ductile Iron or Stainless Steel (CF8/CF8M) for the body, and EPDM or FKM for seals.
Q:What is the function of this combined air vacuum valve?
A:
It automatically vents trapped air from pipelines and allows large amounts of air to re-enter during fluid discharge to prevent water hammer.
Q:What is the typical lead time for orders?
A:
Off-season lead time is within 15 workdays, while peak season lead time is approximately one month.
Send Inquiry
*To:Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.*Content:
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