Powered by Made-in-China.com
Pg 040 This Single-Leaf Circular Flap Gate Automatically Closes to Prevent Pipeline Backflow.
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
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤6.28h
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
Own BrandYes
Our Industry Experience & Global Business Record
Year of Establishment2016-09-22
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Our Certifications, Standards & Industry Recognition
Management System CertificationISO9001:2015, ISO45001:2018, ISO14001
Product CertificationOthers
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
Pg 019 The Single-Leaf Circular Flap Gate Minimizes Water Leakage During Daily Drainage Operation.
US$6,000.00-100,000.00
1 Piece(MOQ)
DN200 to DN2000 Fiberglass Flap Gate FRP Flap Gate Water Pipe Cap
US$90.00-100.00
10 Pieces(MOQ)
FRP Flap Gate for Drainage DN200 to DN1800 Fiberglass Backflow Prevention Valve Self-Closing Design
US$440.00-450.00
10 Pieces(MOQ)
Pg 028 The Single-Leaf Square Flap Gate Opens Automatically Under Positive Water Pressure
US$6,000.00-100,000.00
1 Piece(MOQ)
FRP Flap Gate SMC Flap Gate Fiberglass Flap Gate Water Proof
US$95.00-100.00
50 Sets(MOQ)
E01cast Iron Square Flap Gate River Embankment Drainage
US$1,500.00-100,000.00
1 Set(MOQ)
Pg 050 Circular Single Leaf Outlet Flap Gate, Materials and Sizes Customizable on Demand
US$6,000.00-100,000.00
1 Piece(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)
Pg 017 This Double-Leaf Circular Flap Gate Effectively Stops Backflow in Drainage Pipelines.
US$6,000.00-100,000.00
1 Piece(MOQ)
Use for Sewage Pump Station Water Treatmentfrp Flap Gate Corrosion Resistant Lightweight Energy Saving Life Easy to
US$90.00-100.00
10 Pieces(MOQ)
E01simple Structure Flap Gate for Rural Drainage Works
US$1,500.00-100,000.00
1 Set(MOQ)
Lightweight & Reliable Fiberglass Flap Gate - Easy Installation, Automatic Operation
US$95.00-100.00
50 Sets(MOQ)
E01 Floating Box Flap Gate for River Tide Anti Backflow
US$1,500.00-100,000.00
1 Set(MOQ)
Corrosion Resistant FRP Flap Gate - Long Service Life for Wastewater and Marine Outfalls
US$95.00-100.00
50 Sets(MOQ)
Corrosion Resistant FRP Flap Gate - Reliable & Lightweight
US$95.00-100.00
50 Sets(MOQ)
E01 Flap Gate for Drainage Outlet Anti Backflow
US$1,500.00-100,000.00
1 Set(MOQ)
Lightweight Low-Pressure High-Performance Di160 Pn16 Dual Plate Check Valve
US$5.48-2,103.87
2 Sets(MOQ)
High-Quality Brass Foot Check Valve with Spring Mechanism
US$0.80-1.80
5,000 Pieces(MOQ)
Tianjin Factory 8 Inch Cast Iron Body Wafer Dual Plate Swing Gate Check Valve Control Valve Price
US$11.00-17.00
1 Piece(MOQ)