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Ductile Iron DN50~DN300 Pn16 Pn25 Dual Plate Wafer Type Check Valve
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 - DN300(2'' - 12'')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-Torque Control: Valve opens slowly to prevent water hammer and ensure smooth operation.
Versatile Installation: Can be installed in both horizontal and vertical positions with same valve.
Corrosion Resistant: Electrostatically applied Akzo Nobel epoxy powder coating inside and out.
High Temp Seat: Features high temperature EPDM vulcanized seat for reliable sealing.
Compact Design: Structurally sound and streamlined flow way for efficient performance.
Wide Size Range: Available in sizes DN50 to DN300 (2'' to 12'') for various applications.
Multiple Standards: Complies with JIS, ANSI, GB, DIN, and BS EN standards.
OEM/ODM Support: Custom molds and logo casting available for attractive quantities.
Company profile

CertifiedBusiness Type: Trading CompanyExport Year: 2016-07-08Nearest Port: ShanghaiAverage Response Time: ≤3.01hTerms 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 provide OEM or ODM products?
A:
Yes, if quantity is attractive enough, we can create new molds for you, make bodies casting with your logo and nameplate. If quantity is not attractive enough, we will only use your nameplates or labels.
Q:What is the delivery time?
A:
Generally, we have stock for regular products (1-2 weeks). If not in stock, it takes 4-8 weeks depending on quantity.
Q:What are your payment terms?
A:
For orders less than 2000 USD, 100% in advance. For orders more than 2000 USD, 30% T/T in advance, balance before shipment. L/C is also available.
Q:Can you provide free samples?
A:
If samples are available in stock, we can offer them for free, but the air or courier cost will be on your account.
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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