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Ductile Iron Spring Load Silent Check Valve with Flanged Ends
US$50.00-5,000.00
20 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureMaterial
Ductile IronConnection Form
FlangeStructure
SwingPressure
Ordinary PressureFunction
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg SilenceSealing Form
Gland Packings Globe ValveFlow Direction
UnidirectionStandard
JIS/ANSI/GB/DINApplication
Industrial Usage, Water Industrial Usage, Household UsageSize
DN50 - DN250(2'' - 10'')Nominal Pressure
Pn 16Temperature Range
0°c ~ 80°cSuitable for
Water and Neutral LiquidsConnection Standard
BS En1092-2Face to Face Standard
BS En558-1 BasicPressure Test Standard
BS En12266-1, ApTransport Package
Carton and PalletsTrademark
OEMOrigin
ChinaHS Code
8481804090Production Capacity
50000/YearsKey features
Spring-Load Silent Design: Reduces water hammer and noise with axial flow and quick close seat design.
Versatile Installation: Can be installed horizontally or vertically, including flow up or down.
Zero Leakage Sealing: Resilient seated sealing ensures zero leakage for reliable performance.
Corrosion Resistant Coating: Electrostatically applied Akzo Nobel epoxy powder internally and externally.
High-Quality Materials: Body made of Ductile Iron GGG50 with Bronze/SS304/SS316 disc and seat.
Wide Size Range: Available in sizes DN50 to DN300 (2" to 12") for various applications.
Multiple Certification: Complies with ISO9001, CE, BV, ABS, TUV-SUD, and BS EN standards.
Custom OEM/ODM Service: Supports custom moulds, logos, and nameplates for large quantity orders.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2016-07-08Nearest Port: ShanghaiAverage Response Time: ≤2.40hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF
About Our Factory & Business Background
AddressTianruncheng Street, Nanjing, Jiangsu, China
Number of Employees8
Registered Capital500,000 RMB
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsButterfly Valve, Check Valve, Gate Valve, Brass Valve, Ball Valve, Bronze Valve, Control Valve, Solenoid Valve
Our Industry Experience & Global Business Record
Year of Establishment2010-06-07
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:Are you a manufacturer or trading company?
A:
DVK Valve is a specialized valve manufacturer, backed by a skilled and experienced R&D team.
Q:Do you provide OEM or ODM products?
A:
Yes, if quantity is attractive enough, we can create new moulds, cast bodies with your logo and nameplate. If not, we will use only your nameplates or labels.
Q:What kinds of valves can you supply?
A:
We supply butterfly valves, ball valves, check valves, gate valves, control valves, brass valves, bronze valves, strainers, and valve fittings.
Q:What is your delivery time?
A:
For in-stock regular products, delivery is 1-2 weeks. For out-of-stock items, it is 4-8 weeks depending on quantity.
Q:How do you package and ship the goods?
A:
We typically use seaworthy plywood cases for packaging. Shipping is usually by sea, but other methods can be arranged upon request.
Send Inquiry
*To:
Dvk International Co., Ltd.
Dvk International Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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