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Water System Flanged Silent Check Valve for Water
US$109.00
2 Pieces
Sample price:US$109.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureModel NO.
SNCVMaterial
Cast IronConnection Form
FlangeStructure
ElevatedPressure
Ordinary TemperatureFunction
Nrvr Silence, Nrvz SilenceFlow Direction
UnidirectionStandard
DINApplication
Industrial Usage, Water Industrial Usage, Household UsageDisc
En-Js1050+EPDMSeat
Di+Ni Plate/SS304Spring
SS304Stem
Ss420/304Washer
PTFEDimensions
Dn50-300Transport Package
Bubble Bags & Plywood CaseSpecification
DN50~DN600Trademark
WalterOrigin
Suzhou, JiangsuHS Code
8481801090Production Capacity
4900 Sets Per MonthKey features
Low Head Loss Design: Streamlined design ensures only 0.2 Bar head loss for efficient water flow.
High Corrosion Resistance: Epoxy resin coating internal and external with thickness above 300 microns.
Wide Size Range: Available in sizes from DN50 to DN600 (2' to 24') for various applications.
Premium Material Construction: Body made of GGG40/50 cast iron with SS304 seat, stem, and spring components.
Silent Operation: Designed for NRV silence to prevent water hammer and noise in piping systems.
Multiple Pressure Ratings: Supports work pressures of PN10, PN16, and PN25 for diverse industrial needs.
Standard Compliance: Manufactured according to BS EN 1074-3, BS EN 12334, and BS 5163 standards.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤3.15hTerms 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 materials are used for the valve body and internal parts?
A:
The body and disc are made of GGG40/50 cast iron with EPDM coating. The seat, stem, and spring are constructed from SS304 stainless steel.
Q:What is the available size range for this silent check valve?
A:
The valve is available in sizes ranging from DN50 to DN600 (equivalent to 2 inches to 24 inches).
Q:What are the standard pressure ratings for this valve?
A:
The valve supports work pressures of PN10, PN16, and PN25.
Q:What standards does the silent check valve comply with?
A:
The valve is designed according to BS EN 1074-3, BS EN 12334, BS 5163, EN1074, BS5163, and ISO 7259 standards.
Q:How does the valve prevent water hammer and noise?
A:
It features a streamlined design and integral body with a full rubber-coated disc, ensuring silent operation with only 0.2 Bar head loss.
Send Inquiry
*To:Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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