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ANSI JIS DIN Ductile Iron Nozzle Type Spring Check Valve with Flange Ends
US$50.00-5,000.00
20 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableTemperature
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
Corrosion Resistance: Flexible EPDM vulcanized disc ensures extreme resistance to corrosion and positive seating.
Low Head Loss: 100% unrestricted flow area improves flow characteristics and reduces head loss.
Effective Sealing: 15-degree sealing angle between disc and seat ensures low pressure sealing performance.
Durable Coating: Electrostatically applied Akzo Nobel epoxy powder protects internally and externally.
Wide Size Range: Available in sizes from DN50 to DN900 (2 inches to 36 inches).
Versatile Application: Suitable for water, neutral liquids, industrial, and household usage.
Multiple Standards: Complies with JIS, ANSI, GB, DIN, and BS EN connection and pressure test standards.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2016-07-08Nearest Port: ShanghaiAverage Response Time: ≤3.16hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF
AI-Powered supplier vetting
SummaryDVK International Co., Ltd. is a trading company based in Nanjing, Jiangsu, China, primarily involved in HVAC and waterworks fluid control solutions. Established in 2010, it operates with a focus on green energy-saving technology. The company exports 90% of its products, with a strong presence in various global markets. Despite having only eight employees, it manages over ten production lines and handles an annual production output exceeding US$100 million. Its product offerings include a wide range of valves and related accessories.
Supplier typeDVK International Co., Ltd. is registered as a trading company, indicating its primary business involves the trade of goods rather than manufacturing.
R&D capabilityThe company is committed to promoting green energy-saving technology, suggesting a focus on innovative solutions in its industry sector.
Production capacityWith over ten production lines and an annual output exceeding US$100 million, the supplier demonstrates substantial production capability.
Client casesThe supplier claims to have OEM partnerships with famous brands and a strong market reputation, implying successful customer engagements.
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 make OEM or ODM products?
A:
Yes, if quantity is attractive enough, we can create new molds, cast bodies with your logo and nameplate. If quantity is not attractive enough, we will only provide nameplates or labels.
Q:What kinds of valves can you supply?
A:
We can supply butterfly valves, ball valves, check valves, gate valves, control valves, brass valves, bronze valves, strainers, valve fittings, and more.
Q:How long is your delivery time?
A:
For regular products in stock, delivery is 1-2 weeks. For out-of-stock items, it takes 4-8 weeks depending on quantity.
Q:What is the package and how do you ship the goods?
A:
We typically use seaworthy plywood cases for packaging. Shipping is usually done 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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