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Double Flange One Way 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.
Silent Operation: Nrvr and Nrvz silence functions prevent water hammer noise.
Durable Coating: Epoxy resin coating with thickness above 300 microns.
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.
Corrosion Resistant: Constructed with SS304, EPDM, and PTFE materials.
Streamlined Structure: Integral body and flow guide for reasonable design.
Standard Compliance: Meets 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: ≤5.10hTerms 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 head loss of this valve?
A:
The valve features a streamlined design with only 0.2 Bar head loss.
Q:What materials are used for the disc and seat?
A:
The disc is GGG40/50 with EPDM coating, and the seat/stem/spring are SS304.
Q:What is the maximum size available?
A:
The size range extends from DN50 to 600 (2 to 24 inches).
Q:Does the valve provide silent operation?
A:
Yes, it includes Nrvr and Nrvz silence functions to prevent noise.
Q:What is the coating thickness?
A:
The internal and external epoxy resin coating is 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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