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Cast Iron Silent Type Check Valve Spring Type
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.
Durable Coating: Epoxy resin coating internal and external with thickness above 300 micron.
Silent Operation: Designed for Nrvr and Nrvz silence to prevent water hammer.
Wide Size Range: Available in sizes from DN50 to DN600 (2" to 24").
High Pressure Rating: Supports work pressures of PN10, PN16, and PN25.
Corrosion Resistant Materials: Constructed with GGG40/50, SS304, and EPDM coated disc.
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: ≤4.21hTerms 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 is the size range of the valve?
A:
The Silent Check Valve is available in sizes from DN50 to DN600.
Q:What materials are used for the disc and seat?
A:
The disc is made of GGG40/50 with EPDM coating, and the seat/stem/spring are SS304.
Q:What is the maximum working pressure?
A:
The valve supports work pressures of PN10, PN16, and PN25.
Q:What is the head loss of this valve?
A:
The valve features a streamlined design with only 0.2 Bar head loss.
Q:What standards does the valve comply with?
A:
It is designed according to BS EN 1074-3, BS EN 12334, and BS 5163 standards.
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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