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High-Performance Backflow Prevention Butterfly Valve for Reliable Flow Control
US$60.00
1-4 Pieces
US$59.00
5+ Pieces
Product profile
Customization
AvailableMedia
WaterDriving Mode
ManualModel NO.
LWBVConnection Form
WaferStructure
Centre SealingSeal Form
Force SealedValve Stem
NormalWork Pressure
Low Pressure (Pn<1.6mpa)Working Temperature
Normal Temperature (-40°C<T<120°C)Material of Seal Surface
Soft SealedValve Body
CastingStandard
DIN2501/ ISO5211Application
Industrial Usage, Water Industrial Usage, Household UsageBody
Ductile IronCoating
Epoxy Coated to 250 MicronsDisc
DI/ SSStem
SS304/SS316O-Ring
NBR/EPDM/VitonSeat
EPDM/PTFEBushing
PTFE/BronzeHand Lever
C.S/Aluminum/PlasticTransport Package
Wooden CaseSpecification
50mm-600mmTrademark
WALTER, OEMOrigin
SuzhouHS Code
8481804090Production Capacity
3000 Sets Per MonthKey features
Wafer Design: Compact lightweight body fits between flanges without bolts, saving installation space.
90 Degree Operation: Manual lever handle rotates disc 90 degrees for quick and easy open/close flow control.
Resilient Sealing: EPDM or PTFE resilient seat ensures tight sealing for clean fluids in low-to-medium pressure.
Customizable Materials: Body, disc, stem, and seat materials can be customized to specific project requirements.
Epoxy Coating Option: Available with epoxy coating up to 250 microns for enhanced corrosion protection.
30 Years Experience: Manufacturer with over 30 years history serving 50+ countries with quality products.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.44hTerms 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 available for the disc and stem?
A:
Disc options include Ductile Iron, Stainless Steel, or Bronze. Stem options are SS304 or SS316.
Q:Is the valve suitable for abrasive fluids?
A:
No, it is suitable for clean fluids but not recommended for abrasive or high-pressure environments.
Q:What are the lead times for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Q:Can the valve body and coating be customized?
A:
Yes, the body material can be Ductile Iron and coating can be Epoxy Coated up to 250 Microns.
Q:What payment terms are accepted?
A:
Accepted payment terms include LC, T/T, Western Union, and Money Gram.
Send Inquiry
*To:Suzhou Walter Flow Control Equipment Co., Ltd.
Suzhou Walter Flow Control Equipment Co., Ltd.*Content:
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