Powered by Made-in-China.com
Cast Iron DN150 6inch Flanged Ends Tilting Disc Check Valve Slowly Closed Valve
US$300.00
5-99 Pieces
US$10.00
100+ Pieces
Product profile
Customization
AvailableMedia
Water Oil SteamTemperature
Ordinary TemperatureModel NO.
H47Material
Stainless SteelConnection Form
WaferStructure
SwingPressure
Ordinary PressureFunction
Ddcv Double Lobe, Nrvr Silence, Sfcv Rubber Lobe, Nrvz Silence, Nrvg SilenceSealing Form
Gland Packings Globe ValveFlow Direction
UnidirectionStandard
ANSIApplication
Industrial Usage, Water Industrial UsageSize
Wenzhou, Zhejiang, ChinaClass
150lb to 2500lbCertificates
API 6D, CE, ISO9001Application Fields
Metallurgy,Light Industrial,Electric Power,PetrochDelivery Detail
20~45 Days According to The Specific QuantitiesTransport Package
Standard Export Wooden CaseSpecification
API6D, ISO9001, CE, SGS, etcTrademark
NIPOOrigin
Wenzhou, Zhejiang, ChinaHS Code
8481300000Production Capacity
8000PCS/YearCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 24 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤7.29h
AI-Powered supplier vetting
SummaryThe supplier is an industrial valve manufacturer serving power, wastewater, construction, petroleum-chemical, metallurgy, fertilizer, paper, and pharmaceutical applications. It provides OEM and ODM services, customization from samples and designs, in-stock capability, and documented complaint-handling and supplier-assessment procedures. Production resources include five production lines and multiple machining, grinding, coating, and inspection facilities, although quality-control staffing is below five. The supplier holds ISO9001:2015 certification and reports regular fire drills. Limitations include no overseas agents, branches, warehouses, or showrooms; no participation in offline trade shows; no available SDK; no new products in the past year; and no valid manufacturing-capacity contract with associated subcontractors. Financial evidence is insufficient for a credibility assessment because the provided entries identify years but contain no substantive financial indicators.
Supplier typeThe supplier is an industrial valve manufacturer with OEM capability for well-known brands, machining and finishing equipment, five production lines, and applications spanning power stations, wastewater treatment, construction, petroleum-chemical, metallurgy, fertilizer, paper, and pharmaceutical industries. This supports classification as an industrial valve manufacturing supplier rather than a purely trading or service company.
CertificationsThe supplier reports an ISO9001:2015 certificate and other certification, and states that quality assurance exists in its quality-control processes. However, the specific identity of the additional certification is not provided.
Production capacityThe supplier reports five production lines, extensive equipment including CNC, lathes, grinding, drilling, boring, painting, cutting, polishing, and sand-blasting machines, documented finished-product inspection instructions, inventory capability, and a typical peak-season fulfillment time of one month. However, it lacks a valid manufacturing-capacity contract with associated subcontractors, creating a documented capacity-management weakness.
Customization capabilityThe supplier explicitly provides customization from samples and designs and also offers ODM services. These statements directly support capability for customized product development and manufacturing.
Client casesThe supplier states that its products have been used in domestic large power-station projects and across wastewater treatment, urban construction, petroleum-chemical, oil extraction, metallurgy, fertilizer, paper, and pharmaceutical applications, with exports to many countries and regions. It also reports OEM service for well-known brands, although no customer names or independently verifiable case details are provided.
Send Inquiry
*To:
Zhejiang Naibang Valve Co., Ltd.
Zhejiang Naibang Valve Co., Ltd.*Content:
Supplier replies will be sent to your registered email
You may also like
Leyon FM UL Fire Protection System Fire Fighting Pipes Fire Sprinkler System Cast Iron Valves Flanged Swing Check Valve
US$40.00-2,100.00
1 pieces(MOQ)
Cast Iron Double Disc Wafer Type Check Valve
US$28.00-30.00
10 Pieces(MOQ)
Cast Iron Single Disc Swing Wafer Check Valve
US$96.00
1 Piece(MOQ)
DIN/BS Flange End Swing Check Valve Pn16 Cast Ductile Iron Gg25 Ggg50 Resilient Lift Swing Check Valve
US$25.00-48.00
1 Piece(MOQ)
Cast Iron Ductile Round Stainless Steel Spring Disc Wafer Double Door Check Valve
US$10.00-100.00
1 Piece(MOQ)
Cast Iron Flange End Ball Check Valve with Many Certification
US$9.00-980.00
100 Pieces(MOQ)
DIN3352-F6 Ductile Iron Cast Iron Flanged Swing Check Valve
US$23.95-24.05
1 Piece(MOQ)
Cast Steel Single Plate Cast Iron Double Disc Door Wafer Type Dual Plate Check Valve
US$1.00-122.99
10 Pieces(MOQ)
Pn16 Cast Steel Flange Soft Seat Resilient Seated Flapper Rubber Disc Swing Type Check Valve
US$100.00-6,000.00
1 Piece(MOQ)
602 A106 Steel Cast Iron 1/2 Flanged Lift Check Valve
US$8.99
1,000 Pieces(MOQ)
DIN Flanged Check Valve DN50-DN600 Pn10 Pn16 Cast Iron
US$22.00-23.00
1 Piece(MOQ)
DN 800 DIN Tilting Disc of Pipe Force Check Valve
US$50.00-1,000.00
2 Pieces(MOQ)
Ductile Cast Iron Di Non Return Dual Plate Wafer Type Double Disc Swing Check Valve Premium
US$1.00-1,000.00
1 Piece(MOQ)
Fluido ANSI 150lbs Cast Steel Valve Flange End Swing Check Valve
US$10.00-100.00
1 Piece(MOQ)
Hot Selling Multi Single Disc Door Flanged Swing Type Ductile Iron Check Valve
US$15.99-300.00
1 Piece(MOQ)



















