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Flanged Silent Check Valve Sewer Backflow Preventer
US$5.00-150.00
2 Pieces
Sample price:US$1.00/piece.Request sample
Product profile
Media
Oil, Gas, Water, SeawaterTemperature
Ordinary TemperatureMaterial
Cast IronModel NO.
FV36Connection Form
FlangeStructure
SwingPressure
Ordinary TemperatureFunction
Ddcv Double LobeSealing Form
Bellows Globe ValveFlow Direction
ReversingStandard
ANSIApplication
Industrial Usage, Water Industrial UsageConnection Methods
Threaded, Flanged, Weld EndsTransportation
Shipping, Air Freight, Courier to DoorExport Markets
GlobalWarranty Period
1 YearTransport Package
Wooden Cases or CartonSpecification
Cast IronTrademark
Flow valveOrigin
ShanghaiHS Code
8481300000Production Capacity
2000PCS/MonthKey features
Water Hammer Elimination: Closes quickly before pump stop to eliminate water hammer and prevent system shock damage.
Flexible Installation: Can be installed in both vertical and horizontal orientations for versatile application.
Compact Design: Small volume and light weight, requiring less space for installation.
Customizable Connection: Connection methods are customizable, including Threaded, Flanged, and Weld Ends.
Durable Material: Constructed with Cast Iron body and SS316 spring for reliable performance.
1-Year Warranty: Comprehensive 1-year warranty coverage for product quality assurance.
20+ Years Experience: Manufacturer with over 20 years of experience in valve production and export.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: The company has 23 years export experience. CertifiedNearest Port: Shanghai PortAverage Response Time: ≤9.94h
AI-Powered supplier vetting
SummaryThe supplier demonstrates broad customization, 3D design, ODM, OEM, SDK, and recent new-product capabilities. It reports six production lines, 21–30 quality-control staff, in-stock capacity, documented inspection, corrective-action, complaint-handling, and quality-assurance procedures. Export experience is substantial, with 23 years of exporting and markets spanning Europe, North America, South America, Southeast Asia, the Middle East, and domestic markets. Manufacturing is supported by valid contracts with associated subcontractors, while overseas warehouses, showrooms, agents, and branches are unavailable. Financial records are identified for 2020–2022, but the slices provide no performance values. Certification details and clearly named customer cases are not provided.
Supplier typeThe supplier operates through two subordinate factories producing industrial valves across ANSI, DIN, BS, and GB standards, including ball, butterfly, gate, globe, balance, filter, cock, and control valves. This supports classification as a valve manufacturer with factory-based production and OEM involvement.
After-Sales capabilityThe supplier has clear procedures and followed records for handling customer complaints, along with corrective and preventive action procedures and quality assurance. These records support an established service and issue-resolution process, although no specific response times or warranty terms are provided.
R&D capabilityThe supplier provides 3D software design services, reports new products during the past year, offers ODM services, supports OEM for popular brands, and has an available SDK. These capabilities provide explicit evidence of product-development and technical design capacity.
Production capacityThe supplier reports six production lines, 21–30 quality-control staff, in-stock capacity, valid manufacturing contracts with associated subcontractors, and documented inspection procedures. It has 23 years of export experience and reported peak-season fulfillment of 2–3 months and off-season lead time of one month; overseas warehouses and showrooms are not available.
Customization capabilityThe supplier explicitly supports customization from samples and designs, full, minor, and flexible customization, in addition to 3D design, ODM, OEM, and SDK capabilities. This indicates a broad range of customization and development services.
Product Q&A
Q:Can I have a sample order for valve?
A:
Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q:Do you have any MOQ limit for valve order?
A:
Low MOQ, 1pc for sample checking is available.
Q:How do you ship the goods and how long does it take to arrive?
A:
We usually ship by sea. It usually takes 30 days to arrive. Airline shipping also optional.
Q:How to proceed an order for valve?
A:
Firstly let us know your requirements or application. Secondly we quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly we arrange the production.
Q:Do you offer guarantee for the products?
A:
Yes, we offer 1 year warranty to our products.
Send Inquiry
*To:
Shanghai Flow Valve & Fitting Co., Ltd.
Shanghai Flow Valve & Fitting Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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