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Product profile
Customization
AvailableMedia
WaterTemperature
Low TemperatureModel NO.
FBCVMaterial
Cast IronConnection Form
FlangeStructure
BallPressure
Low PressureFunction
Nrvr Silence, Nrvz SilenceFlow Direction
UnidirectionStandard
DINApplication
Water Industrial UsageName
Ball Check ValveBody
Ggg25/50Disc
D.I+EPDM CoatedBall
EPDMSize
Dn50-300Seal
NBR/EPDMCoating
Epoxy Coated to 300 MicronsConnection
FlangedPressure Rate
Pn10/16/25Transport Package
Bubble Bags & Wooden CaseSpecification
DN50-300Trademark
WALTER/ No BrandOrigin
Suzhou, JiangsuHS Code
8481300000Production Capacity
1500 Sets Per MonthKey features
Durable Cast Iron Construction: Body made of GGG25/40/50 cast iron with SS304 bolts for long-lasting performance.
Anti-Corrosion Coating: Internal and external epoxy resin coating with thickness above 250 microns.
Versatile Application: Suitable for drinking water, sewage, and saltwater to prevent fluid return.
Wide Size Range: Available in sizes from 1 inch to 12 inches (DN50-300).
Multiple Certification: Products comply with DIN, BS, ANSI, AWWA, EN, ISO, AS standards.
Global Export Experience: 98% of products exported to over 40 countries worldwide.
OEM Service Available: Company provides OEM service for various valve types.
Silent Operation: Designed for NRV silence and NRVZ silence functions.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.79hTerms of Payment: LC, T/T, Western Union, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW
About Our Factory & Business Background
AddressNo. 11666, East Taihu Avenue, Wujiang District, Suzhou, Jiangsu, China
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsPressure Reducing Valve, Butterfly Valve, Check Valve, Gate Valve, Fire Hydrant, Fire Sprinkler, Fire Hose, Float Control Valve, Air Release Valve, Foot Valve
Our Industry Experience & Global Business Record
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Product Q&A
Q:What materials are used for the valve body and disc?
A:
The body is made of GGG25/40/50 cast iron, and the disc is made of D.I. with EPDM coating.
Q:What is the sealing material for the ball check valve?
A:
The ball is made of EPDM, and the seal options include NBR or EPDM.
Q:What coatings are applied to the valve?
A:
The valve features an epoxy resin coating on both internal and external surfaces, with a thickness above 250 microns.
Q:What are the available connection forms?
A:
The valve is available in flanged connections (acc. to DIN 2501) or thread-ended options.
Q:What certifications are available for these products?
A:
Relevant products can provide FM certification, UL certification, and CE certification.
Send Inquiry
*To:Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.*Content:
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