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Stainless Steel Screen Automatic Filter Foot/Bottom Check Valves
US$49.00
5 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Low TemperatureModel NO.
DFFVMaterial
Cast IronConnection Form
FlangeStructure
SwingPressure
Low PressureFunction
Sfcv Rubber Lobe, Nrvz Silence, Nrvg SilenceSealing Form
Soft Rubber SealFlow Direction
UnidirectionStandard
BS EN1074Application
Industrial Usage, Water Industrial Usage, Household UsagePressure Range
PN10/16Seat Test
1.1 X PNShell Test
1.5 X PNMedium
Clean Water, SewageBody
Ductile IronBase
Ductile IronSpring
AISI 304Disc
DI+EPDMBolt
AISI 304Sceen
AISI 304Transport Package
Wooden CaseSpecification
DN50-600Trademark
WALTER/ OEMOrigin
SuzhouHS Code
8481300000Production Capacity
3000 Sets Per MonthKey features
Stainless Steel Mesh Filter: Equipped with S.S304 mesh basket to filter large debris and protect equipment.
Spring-Loaded Design: Ensures smooth flow with low head loss and prevents leakage during pump shut-off.
Durable NBR Seal: Provides a tight seal to prevent unwanted leakage during flow reversal.
Anti-Turbulence Design: Reasonable structure effectively avoids turbulence for stable operation.
Easy Installation: Designed for simple installation, maintenance, and replacement.
Wide Application Scope: Suitable for pumping stations, water distribution, irrigation, and water treatment.
High-Quality Materials: Constructed with Ductile Iron body and AISI 304 stainless steel components.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤3.30hTerms 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 is the function of the stainless steel mesh basket?
A:
It filters large debris from incoming media in pumping and suction applications to protect equipment from damage.
Q:How does the valve prevent leakage during pump shut-off?
A:
The spring-loaded design and NBR seal ensure a tight seal and prevent unwanted leakage during flow reversal.
Q:What materials are used for the valve body and screen?
A:
The body is made of Ductile Iron (EN GJS 500-7) and the screen is made of Stainless Steel (S.S304).
Q:Where can this valve be applied?
A:
It is widely used in pumping stations, networks for clean water distribution, irrigation, and water treatment.
Q:What is the lead time for this product?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
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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