Powered by Made-in-China.com
Our Single-Leaf Circular Flap Gate Is Ideal for Outfall Structures in River Drainage Works
US$6,000.00-100,000.00
1 Piece
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureMaterial
Cast IronConnection Form
FlangeStructure
SwingPressure
Ordinary PressureFunction
Fiap GateSealing Form
EPDM Rubber Sealing GasketFlow Direction
UnidirectionStandard
GBApplication
Water Industrial UsageHinge Shaft Material
SS304 Stainless Steel ShaftOpening & Closing Mode
Automatic Swing Open & CloseCore Function
One-Way Drainage, Anti BackflowAnti-Corrosion Treatment
Asphalt Anti-Rust CoatingCertification
CE,SGS,ISO9001Transport Package
Wooden CaseSpecification
Cast IronTrademark
weiyuanOrigin
ChinaProduction Capacity
5000pieces\YearKey features
Automatic One-Way Drainage: Relies on water pressure for automatic swing opening without manual operation.
Anti-Backflow Protection: Effectively blocks river, rainwater, and seawater from flowing back into pipelines.
Durable Cast Iron Construction: Made of high-quality cast iron with asphalt anti-rust coating for longevity.
SS304 Stainless Steel Hinge: Features wear-resistant SS304 shaft and sleeve for free swing without jamming.
EPDM Rubber Sealing: Integral EPDM sealing strip with face contact structure for tight sealing.
Customizable Sizes: Available in round (DN100-DN2000) and square (300x300-2000x2000) shapes.
Optional Counterweight: Counterweight blocks available for DN800 and above to strengthen sealing.
Comprehensive Warranty: Standard 12-month warranty or 2,000 operating hours, extendable to 36 months.
Company profile
Business Type: Manufacturer/Factory, Trading Company
About Our Factory & Business Background
AddressNorth of Shidai Road, Xinhe County, Xingtai, Hebei, China
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsDam Top Lifting for Cranes, Hydraulic Gate Hoist, Manual/Electric Gate Lifting Actuator, Wire Rope Drum Hoist, Sluice Gate, Dam Gate, Stoplog Gate, Radial Gate, Trash Rack, Spillway Lock
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:Do you provide after-sales service overseas?
A:
Yes, we have partnered service centers in key regions.
Q:Can I request a customized bucket size?
A:
Absolutely! We offer tailored attachments.
Q:What documents do you provide for export?
A:
Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).
Q:How do I place an order?
A:
Contact us via email/phone for a quote, then confirm with a PO.
Q:What is the warranty period?
A:
Standard warranty is 12 months or 2,000 operating hours (whichever comes first). Extended warranty up to 36 months is optional.
Send Inquiry
*To:
Hebei Weiyuan Water Conservancy Machinery Co., Ltd.
Hebei Weiyuan Water Conservancy Machinery Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Our Corrosion-Resistant Single-Leaf Square Flap Gate Works Well in Sewage Environments.
US$6,000.00-100,000.00
1 Piece(MOQ)
Single Leaf Circular Flap Gate, Suitable for Drainage Pipeline Outlets
US$6,000.00-100,000.00
1 Piece(MOQ)
FRP Flap Gate for Pump Station - Ideal for Wastewater Treatment Plant Discharge
US$95.00-100.00
50 Sets(MOQ)
Suitable for Drainage Pipeline Outlets, Single Leaf Circular Flap Gate
US$6,000.00-100,000.00
1 Piece(MOQ)
Circular Single Leaf Outlet Flap Gate, Single Leaf Circular Flap Gate
US$6,000.00-100,000.00
1 Piece(MOQ)
FRP Check-Stop Fiberglass Flap Gate Valve DN 1000 for Water Drain Any Size Customize
US$315.00-330.00
10 Pieces(MOQ)
Corrosion Resistant FRP Flap Gate DN600 GRP Non-Return Check Valve for Sewage Stormwater Drainage
US$240.00-250.00
10 Pieces(MOQ)
FRP/GRP Flap Gate FRP Flap for Drainage and Water
US$5.44-5.88
1 Set(MOQ)
FRP Flap Gate for Water Control Industrial Waste Water DN 800 Fish Pond Drainage
US$240.00-250.00
10 Pieces(MOQ)
Engineered Composite for Longevity — FRP Flap Gate Outlives Metal, Reducing Lifecycle Cost
US$95.00-100.00
50 Sets(MOQ)
Automatic FRP Flap Gate for Drainage & Flood Control - Durable, Watertight Seal
US$95.00-100.00
50 Sets(MOQ)
DN200 to DN1800 FRP Flap Gate Fiberglass Flap Valve SMC Check Stop Valve for Drain Water Back
US$90.00-100.00
10 Pieces(MOQ)
Hulk High Quality Check Valve Brass One Way Check Valve
US$0.90-1.05
1,200 Pieces(MOQ)
Brass Valves 1/2 to 4 Inch Female Thread Manufacture Vertical Forged Brass Spring Check Valve for Water
US$0.80-1.15
2,000 Pieces(MOQ)
C98500 Double Disc Swing Lug Type Non-Return Check Valve
US$15.00-300.00
5 Pieces(MOQ)
Tilting Single Disc Double Flanged Type Check Valve
US$15.00-300.00
10 Pieces(MOQ)
Premium Forged Stainless Steel Hydraulic Swing Industrial Controlnon-Return Check Valve
US$3.30-3.80
10 Pieces(MOQ)
Precision Micro Resistance Check Valve for Effortless Closing Mechanism
US$920.00-1,250.00
1 Piece(MOQ)