Powered by Made-in-China.com
OEM Ductile Iron Reverse Flow Preventer Backflow Preventer Valve
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 - 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/YearsCompany profile

CertifiedBusiness Type: Trading CompanyExport Year: 2016-07-08Nearest Port: ShanghaiAverage Response Time: ≤4.87hTerms 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.
Send Inquiry
*To:
Dvk International Co., Ltd.
Dvk International Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Durable DN40 Ductile Iron Vertical Check Valve for Backflow Prevention
US$35.00-295.00
1 Piece(MOQ)
High-Performance DN100 Ductile Iron Non-Return Valve for Optimal Flow
US$12.00
1 Piece(MOQ)
Premium Ductile Iron Butterfly Check Valve for Optimal Flow
US$55.00-435.00
1 Piece(MOQ)
Fast Installation Reverse Flow Blocking Silencer Non-Return Check Valve
US$50.00-90.00
1 Piece(MOQ)
Reverse Flow Blocking Factory Price Non-Return Silencer Check Valve for HVAC Systems
US$50.00-90.00
1 Piece(MOQ)
Premium Ductile Iron Spherical Check Valve for Efficient Backflow Prevention
US$55.00-435.00
1 Piece(MOQ)
OEM DN100 4inch Pn10/16 Ductile Iron Flanged Non Return Silent Check Valve
US$18.99-300.00
2 Pieces(MOQ)
OEM Chinese Factory Cast Ductile Cast Iron Wafer Type Dual Plate Double Door Check Valves Non Reture Valve
US$1.00-1,000.00
1 Piece(MOQ)
ANSI Industrial Usage OEM 1''~3'' NPT Di Ductile Cast Iron Check Valve
US$0.88-0.99
1 Piece(MOQ)
OEM Ductile Iron Vertical Flanged Check Valve with Linear Seal Features
US$35.00-335.00
1 Piece(MOQ)
China Supplier OEM ODM Obm DN50-DN200 Pn16 Cast Ductile Iron Flanged Dual Plate Check Valve
US$1.90-99.00
1 Piece(MOQ)
Large Caliber H76 Butterfly Check Valve Water Pipe Reverse Flow Prevent Device
US$15.00-25.00
1 Piece(MOQ)
Durable Ductile Cast Iron Dual Plate Check Valve for Efficient Flow Control
US$30.00-100.00
1 Piece(MOQ)
OEM/ODM DN150 Pn16 Ggg50 Ductile Iron Filter Valve Foot Valve with Stainless Steel Strainer
US$6.99-122.99
10 Pieces(MOQ)
Eathu Foundry Ductile Iron Dual Plate Check Valve for Efficient Flow Control
US$8.99
1,000 Pieces(MOQ)
Ordinary Temperature Cast OEM 1''~3'' NPT Di Ductile Iron Ball Check Valve
US$0.88-0.99
1 Piece(MOQ)
Ductile Iron Premium Carbon Steel Swing Check Valve for Efficient Flow Control
US$30.00-50.00
1 Piece(MOQ)
Factory Direct Sales OEM Cast Ductile Iron Wafer Type Double Plate Double Door Check Valve Check Valve
US$1.00-1,000.00
1 Piece(MOQ)



















