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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: Achieves only 0.2 Bar head loss for efficient fluid flow.
Silent Operation: Engineered to prevent water hammer and ensure silent check valve performance.
Durable Coating: Epoxy resin coating internal and external with thickness above 300 micron.
Wide Size Range: Available in sizes from DN50 to 600 (2 to 24 inches).
High Pressure Rating: Supports work pressures of PN10, PN16, and PN25.
Standard Compliance: Manufactured according to BS EN 1074-3, BS EN 12334, and BS 5163 standards.
Premium Materials: Constructed with GGG40/50 body, SS304 stem/spring, and EPDM coated disc.
OEM/ODM Services: Custom manufacturing available for various valve types including gate and butterfly valves.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.52hTerms 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 the Silent Check Valve meet?
A:
The valve is designed according to BS EN 1074-3, BS EN 12334, and BS 5163 standards.
Q:What is the pressure rating of the valve?
A:
It supports work pressures of PN10, PN16, and PN25.
Q:What materials are used for the valve components?
A:
Body and disc are GGG40/50 with EPDM coating, while seat, stem, and spring are SS304.
Q:What is the size range available?
A:
Sizes range from DN50 to 600 (2 inches to 24 inches).
Q:Does the valve offer silent operation?
A:
Yes, it is designed to minimize noise and prevent water hammer effects.
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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