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Worm Gear Wafer Type Butterfly Valves
US$39.90
10-99 Pieces
US$37.40
100+ Pieces
Product profile
Customization
AvailableMedia
WaterDriving Mode
Worm GearModel NO.
GWBVConnection 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
CastingApplication
Industrial Usage, Water Industrial UsagePressure Rate
Pn10/16Pin
Without PinCoating
Epoxy Coated to 250 MicronsSpindle
SS304/420/410Body
Ductile IronOperator
Handlever or GearboxDisc
D.I or SsTransport Package
Bubble Bags / Wooden CaseSpecification
DN50~DN600Trademark
WalterOrigin
Suzhou, JiangsuProduction Capacity
4800 Sets Per MonthKey features
Wide Size Range: Available in sizes from 2 inches to 72 inches for diverse industrial applications.
Corrosion Resistant Coating: Internal and external epoxy resin coating with thickness above 250 microns.
Durable Body Material: Constructed from Ductile Iron GGG40/50 or Cast Iron GG25 for strength.
Flexible Operation: Operated via Handwheel or Worm Gear for easy control.
Multiple Connection Types: Supports Wafer, Lug, and Flange connection forms for versatile installation.
Customizable Components: Options for Spindle, Body, Disc, and Operator to meet specific project needs.
Low Pressure Application: Suitable for low pressure systems (PN10/16) and normal temperature ranges.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤7.09hTerms 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 valve body is made of Ductile Iron GGG40/50 or Cast Iron GG25. The disc options include Ductile Iron, Cast Iron, and SS304 Stainless Steel.
Q:What is the available size range for these butterfly valves?
A:
The size range covers from 2 inches to 72 inches, accommodating various industrial pipe diameters.
Q:Are the valves suitable for corrosive environments?
A:
Yes, they feature an epoxy resin coating on both internal and external surfaces with a thickness above 250 microns for corrosion resistance.
Q:What driving modes are available for operation?
A:
The valves can be operated using a Handwheel or a Worm Gear mechanism.
Q:What connection forms are supported?
A:
The valves support Wafer type, Lug type, and Flange type connections.
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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