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Dual Plate Wafer Butterfly Spring Flap Check Valve
US$77.90
2 Pieces
Sample price:US$80.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureModel NO.
DDCVMaterial
Cast IronConnection Form
WaferStructure
ButterflyPressure
Ordinary PressureFunction
Nrvr Silence, Nrvz Silence, Nrvg SilenceFlow Direction
UnidirectionApplication
Industrial Usage, Water Industrial Usage, Household UsageDisc/Spring
CF8/SS304Size
Dn40-800Coating
Epoxy Coated to 300 MicronsPressure Rate
Pn10/16Body
Ggg40/50Stem
Ss420/431Seat
NBR/EPDMTransport Package
Bubble Bags & Wooden CaseSpecification
DN50~DN600Trademark
WalterOrigin
Suzhou, JiangsuHS Code
8481300000Production Capacity
6800 Sets Per MonthKey features
Silent Check Valve Design: Features Nrvr, Nrvz, and Nrvg silence functions for quiet operation.
Durable Epoxy Coating: Internal and external epoxy resin coating with thickness above 250 microns.
High-Grade Materials: Body made of GGG40/50, stem SS420/431, and disc CF8 for longevity.
Wide Size Range: Available in sizes from DN40 to DN800 (1-1/2' to 32').
Flexible Connection Options: Supports Wafer, Flanged, and Lugged connection forms.
Versatile Applications: Suitable for industrial, water industry, and household usage.
Standard Pressure Rating: Designed for PN10/16 pressure rates and ordinary pressure conditions.
Unidirectional Flow Control: Ensures efficient unidirectional flow with spring flap mechanism.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤5.25hTerms 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 silent operation?
A:
Yes, it features Nrvr, Nrvz, and Nrvg silence functions to reduce noise during operation.
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:
We offer Wafer, Flanged, and Lugged connection forms for this valve.
Q:What is the size range of the valve?
A:
The size range is from DN40 to DN800, which corresponds to 1-1/2 inches to 32 inches.
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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