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4 Inch Flanged Butterfly Valve with Rubber Seal for Durability
US$68.00
10-99 Pieces
US$59.00
100+ Pieces
Product profile
Customization
AvailableMedia
WaterDriving Mode
ManualModel NO.
GFBVConnection 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 Usage, Household UsageBody
Ductile IronSpindle
SS304/420/410Coating
Epoxy Coated to 250 MicronsDisc
D.I or Ss or WcbO-Ring
NBR/EPDM/VitonSeat
EPDM/PTFEBushing
PTFEHand Wheel
Cast IronWorm Gear
Cast IronTransport Package
Bubble Bags / Wooden CaseSpecification
40mm-600mmTrademark
None/OEMOrigin
SuzhouHS Code
8481801090Production Capacity
4800 Sets Per MonthKey features
Compact & Lightweight Design: Requires less space compared to gate or globe valves for efficient installation.
Rapid 90-Degree Operation: Allows quick open/close cycles via manual, electric, or pneumatic actuation.
Bidirectional Sealing Capability: Ensures reliable flow isolation in both directions with low torque requirements.
Versatile Material Options: Disc available in Ductile Iron, Stainless Steel, or Bronze; Seat in NBR, EPDM, or PTFE.
Standardized Flange Connection: Conforms to EN 1092 and ASME B16.5 for bolt-on pipeline integration without welding.
Low Maintenance Structure: Simple design with fewer moving parts reduces long-term service needs.
Direct Pipeline Installation: Can be installed directly without extra flange gaskets for streamlined setup.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2017-05-16Nearest Port: SHANGHAIAverage Response Time: ≤6.45hTerms 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 valve disc?
A:
The disc is available in Ductile Iron (D.I), Stainless Steel (SS), or WCB.
Q:What is the maximum working pressure?
A:
This valve is designed for low pressure applications where Pn is less than 1.6 MPa.
Q:Can the valve be used for different fluids?
A:
Yes, it is suitable for water, air, gases, mild chemicals, and low-pressure steam systems.
Q:Is the valve bidirectional?
A:
Yes, the valve features a bidirectional seal for reliable flow control in either direction.
Q:How is the valve actuated?
A:
It supports manual operation as well as electric or pneumatic actuation for rapid 90-degree rotation.
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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