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Product profile
Customization
AvailableMedia
WaterTemperature
Low TemperatureModel NO.
DDCVMaterial
Cast IronConnection Form
WaferStructure
ButterflyPressure
Low PressureFunction
Nrvr Silence, Nrvz SilenceSealing Form
Gland Packings Globe ValveFlow Direction
UnidirectionStandard
DINApplication
Water Industrial UsageName
Butterfly Dual Plate Wafer Check ValveBody
Ggg40/50Disc/Spring
CF8/Ss304Stem
Ss420/431Size
Dn40-800Seat
NBR/EPDMCoating
Epoxy Coated to 300 MicronsConnection
WaferPressure Rate
Pn10/16Transport Package
Bubble Bags & Wooden CaseSpecification
DN50-600Trademark
WALTER/ No BrandOrigin
Suzhou, JiangsuHS Code
8481300000Production Capacity
6800 Sets Per MonthKey features
Economic Cast Iron Design: GGG40/50 body material offers a cost-effective solution for industrial water applications.
Durable Epoxy Coating: Internal and external epoxy resin coating with thickness above 250 microns for corrosion resistance.
Silent Operation: Dual flap disc design ensures NRV silence and NRVZ silence to prevent water hammer.
High-Grade Stainless Stem: Stem made of SS420/431 stainless steel for enhanced durability and performance.
Wide Size Range: Available in sizes ranging from 1-1/2 inches to 32 inches to fit various pipe systems.
Flexible Connection Options: Supports Wafer, Flanged, or Lugged connection forms for versatile installation.
Standard Compliance: Manufactured according to DIN standards with PN10/16 pressure rating.
Customizable Specifications: Custom options available for body, disc, stem, seat, and coating to meet specific needs.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.56hTerms 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 GGG40/50 cast iron, and the disc is made of CF8 stainless steel.
Q:Is the valve suitable for low-temperature applications?
A:
Yes, the valve is designed for low-temperature media such as water.
Q:What is the thickness of the epoxy coating?
A:
The internal and external epoxy resin coating has a thickness above 250 microns.
Q:What connection forms are available?
A:
The valve supports Wafer, Flanged, or Lugged connection forms.
Q:What is the pressure rating of the valve?
A:
The working pressure rating is PN10/16.
Send Inquiry
*To:Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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