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Epoxy Coating Ductile Iron Spring 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
UnidirectionApplication
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 structure ensures only 0.2 Bar head loss for efficient flow.
Durable Epoxy Coating: Internal and external epoxy resin coating with thickness above 300 microns.
Silent Operation: Spring type design provides NRVZ silence and prevents water hammer.
High-Grade Materials: GGG40/50 ductile iron body with SS304 seat, stem, and spring components.
Wide Size Range: Available in sizes from DN50 to DN600 (2' to 24') for various applications.
Multiple Pressure Ratings: Supports working pressures of PN10, PN16, and PN25 for diverse needs.
Standard Compliance: Manufactured according to BS EN 1074-3, BS EN 12334, and BS 5163 standards.
OEM/ODM Service: Custom manufacturing options available for valves and related equipment.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤2.96hTerms 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 comply with?
A:
The silent check valve is designed according to BS EN 1074-3, BS EN 12334, or BS 5163 standards.
Q:What is the head loss of this valve?
A:
The valve features a streamlined design that results in a low head loss of only 0.2 Bar.
Q:What materials are used for the body and internal parts?
A:
The body and disc are made of GGG40/50 ductile iron with EPDM coating, while the seat, stem, and spring are SS304 stainless steel.
Q:Is there a protective coating on the valve?
A:
Yes, both the internal and external surfaces are coated with epoxy resin with a thickness above 300 microns.
Q:What size range is available for this valve?
A:
The valve is available in sizes ranging from DN50 to DN600 (equivalent to 2 inches to 24 inches).
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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