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High Quality Ductile Iron DN300 Pn25 Backflow Preventer
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/YearsKey features
Wide Size Range: Available in sizes from DN50 to DN600 (2'' to 24'') to suit various pipe diameters.
Durable Materials: Constructed with cast iron body and stainless steel components for long-lasting performance.
Multiple Standards: Complies with JIS, ANSI, GB, DIN, and specific BSEN standards for global compatibility.
Customization Options: OEM/ODM services available including custom logos, nameplates, and new mold creation.
Comprehensive Certifications: Holds ISO9001, CE, BV, ABS, SIRIM, and TUV-SUD certifications for quality assurance.
Flexible Delivery: Stock items ship in 1-2 weeks; custom orders typically require 4-8 weeks depending on quantity.
Seaworthy Packaging: Products are packed in durable plywood cases suitable for safe ocean freight transport.
Company profile
CertifiedBusiness Type: Trading CompanyExport Year: 2016-07-08Nearest Port: ShanghaiAverage Response Time: ≤2.21hTerms 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 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, we provide nameplates or labels only.
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:How long is your delivery time?
A:
For stock items, delivery is 1-2 weeks. For out-of-stock items, it takes 4-8 weeks depending on the quantity.
Q:What is the package and how do you ship the goods?
A:
We typically use seaworthy plywood cases. 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:
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