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Silent Non-Return Check Valve for Optimal Flow Regulation
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 SilenceSealing Form
RubberFlow 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~DN600Origin
Suzhou, JiangsuHS Code
8481801090Production Capacity
4900 Sets Per MonthKey features
Low Head Loss Efficiency: Head loss as low as 0.2 Bar ensures high efficiency with minimal energy expenditure.
Superior Corrosion Protection: Epoxy resin coating exceeds 300 microns on internal and external surfaces.
Durable Rubber Sealing: Disc fully coated with EPDM rubber for long-lasting durability and superior sealing.
Aerodynamic Design: Rational design ensures optimal flow efficiency, minimal turbulence, and smooth operation.
Premium Material Construction: Body from GGG40/50 Ductile Iron; Seat/Stem/Spring from premium SS304 stainless steel.
Wide Size Range: Available in sizes from DN50 to 600 (2' to 24') to accommodate various applications.
Multiple Pressure Ratings: Working pressure options available for PN10, PN16, and PN25 systems.
Compact Integration: Compact size allows seamless integration into any system layout for direct or backflow.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.14hTerms 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 materials are used for the valve components?
A:
The body and disc are made from GGG40/50 Ductile Iron. The seat, stem, and spring are crafted from premium SS304 stainless steel. Bushes are made from C61900, and the disc is coated with EPDM rubber.
Q:What is the maximum head loss of this valve?
A:
The valve features a minimal head loss of only 0.2 Bar, ensuring high efficiency and minimal energy expenditure during operation.
Q:What standards does the valve comply with?
A:
The valve is crafted in accordance with BS EN 1074-3, BS EN 12334, BS 5163, EN1074, and ISO 7259 standards.
Q:What is the corrosion protection coating thickness?
A:
An epoxy resin coating is applied to both internal and external surfaces with a thickness exceeding 300 microns for excellent corrosion protection.
Q:What are the available size and pressure ranges?
A:
Sizes range from DN50 to 600 (2' to 24'). Working pressures are available for PN10, PN16, and PN25.
Send Inquiry
*To:Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.*Content:
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