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Durable NRC Non-Return Check Valve for Efficient Fluid Control
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 Basket: Filters large debris from incoming media to protect equipment from damage.
Spring-Loaded Design: Ensures smooth flow and low head loss while preventing leakage during pump shut-off.
Durable FBE Coating: Internal and external coating with minimum thickness of 250 microns for corrosion resistance.
Wide Application Range: Suitable for pumping stations, water distribution networks, irrigation, and water treatment.
Easy Maintenance: Designed for easy installation, maintenance, and replacement of components.
High-Quality Materials: Constructed with Ductile Iron body, Stainless Steel parts, and EPDM/NBR seals.
Tight Sealing Performance: NBR seal ensures a tight seal to prevent unwanted leakage during flow reversal.
Low Turbulence Design: Reasonable design effectively avoids turbulence for efficient fluid control.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤7.58hTerms 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 lead time for this valve?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:What materials are used for the valve body and parts?
A:
The body is made of Ductile Iron (EN GJS 500-7), while the screen, bolts, and spring are Stainless Steel (S.S304).
Q:Can this valve be used for sewage?
A:
Yes, the valve is suitable for clean water and sewage applications.
Q:What are the pressure test standards?
A:
Seat test is 1.1 times PN, and shell test is 1.5 times PN.
Q:What is the minimum coating thickness?
A:
The FBE coating inside and outside has a minimum thickness of 250 microns.
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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