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Cast Iron Worm Gear Wafer Butterfly Valve
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
Compact Wafer Design: Fits between flanges without bolts, saving space for easy installation.
Tight Sealing Performance: Resilient EPDM/PTFE seat ensures leak-proof sealing for clean fluids.
Wide Application Scope: Ideal for water treatment, HVAC, and chemical systems in low pressure.
Durable Material Construction: Body made of EN GJS 500-7 cast iron with stainless steel or coated disc.
Cost-Effective Operation: Manual lever handle allows quick and economical flow control.
Customizable Components: Options for disc, stem, seat, and hand lever materials to suit needs.
Trusted Manufacturer: Over 30 years experience serving more than 50 countries globally.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.52hTerms 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:Is this valve suitable for abrasive fluids?
A:
No, it is suitable for clean fluids but not recommended for abrasive environments.
Q:What is the maximum working pressure?
A:
It is designed for low pressure applications, specifically PN10/16 (Pn<1.6mpa).
Q:What materials are available for the disc?
A:
The disc can be made of Ductile Iron (DI), Ductile Steel (DD), or Bronze.
Q:How is the valve operated?
A:
It is a manual valve operated by a lever handle that rotates the disc 90 degrees.
Q:What is the average lead time for orders?
A:
Peak season lead time is one month, while off-season 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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