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Cast Iron Flanged Type Silent Check Valve
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: Achieves only 0.2 Bar head loss for efficient flow and backflow control.
Durable Material Construction: Body made of GGG40/50 cast iron with SS304 seat, stem, and spring components.
Comprehensive Coating Protection: Epoxy resin coating on internal and external surfaces with thickness exceeding 300 microns.
Wide Pressure Rating: Supports work pressures of PN10, PN16, and PN25 for various industrial needs.
Standard Compliance: Manufactured according to BS EN 1074-3, BS EN 12334, and BS 5163 standards.
Extended Size Range: Available in sizes from DN50 to DN600 (2 to 24 inches) for versatile applications.
Silent Operation: Designed specifically for NRVZ and NRVr silence to minimize noise during operation.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.56hTerms 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 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?
A:
The work pressure rating is PN10, PN16, or PN25.
Q:What materials are used for the body and internal parts?
A:
The body is GGG40/50 cast iron, while the seat, stem, and spring are SS304 stainless steel.
Q:What is the size range of the valve?
A:
The valve is available in sizes from DN50 to DN600 (2 to 24 inches).
Q:Does the valve offer coating protection?
A:
Yes, it features an epoxy resin coating on both internal and external surfaces with a thickness above 300 microns.
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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