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Cast Iron Flanged Swing Check Valve for Water Pipeline Anti-Backflow
US$30.00-400.00
10 Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableMedia
OilTemperature
Ordinary TemperatureModel NO.
CustomizedMaterial
Cast IronConnection Form
FlangeStructure
SwingPressure
Low PressureFunction
Non-Return / Anti-BackflowSealing Form
Soft Seated / Rubber Sealed Check ValveFlow Direction
UnidirectionStandard
GB / DIN / ANSIApplication
Industrial Usage, Water Industrial UsageBody Material
316L Stainless Steel (CF3m)Valve Model
H71W / H44W SeriesPressure Rating
Pn16 / Class 150Seal Material
Stainless Steel / Stellite (Optional)Working Temperature
-20℃ to 425℃Connection Standard
GB / ANSI / DIN FlangeStructure Type
Swing Type, Non-ReturnCertification
ISO 9001Application Medium
OilLead Time
15-30 Days for Mass ProductionTransport Package
Plywood CaseSpecification
CustomizedTrademark
JtongOrigin
ChinaHS Code
84813000Production Capacity
80000 ~ 120000 Pieces/YearKey features
OEM/ODM Customization: Custom castings from drawings, 3D models, or samples with flexible MOQ.
1-Year Warranty: Covers all non-human-induced quality issues with full traceability.
Multiple Casting Processes: Offers wax investment, resin sand, and sand casting with various tolerances.
Wide Material Selection: Materials include 304, 316, 316L, 2205, WCB, and more for diverse needs.
ISO9001 & CE Certified: Factory certified with ISO9001 and CE for quality assurance and export.
18 Years Experience: Established in 2008 with extensive casting and precision processing expertise.
Flexible MOQ Options: MOQ ranges from 100 to 1000 pcs depending on process and customization.
Global Logistics Support: Full export documentation and logistics support for worldwide delivery.
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.Export Year: 2026-02-01Nearest Port: Binhai Port, Dafeng PortAverage Response Time: ≤1.55h
AI-Powered supplier vetting
SummaryThe supplier presents itself as an ODM/OEM partner serving power generation, water treatment, petrochemical, and industrial automation markets. It reports flexible customization, 3D design services, recent product development, quality assurance, documented corrective-action and complaint-handling procedures, and approximately six years of export experience with 31%–40% of sales from exports. It also states membership in the China Valve Industry Association and qualification as a National Power System supplier. However, it reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. Material traceability is absent, and the supplied financial records show zero values, limiting confidence in financial credibility. Customer-specific cases are not provided.
Supplier typeThe supplier describes itself as an ODM/OEM partner for power generation, water treatment, petrochemical, and industrial automation applications. Its stated business scope also includes waste processing, construction and metal materials, office equipment, surveillance, networking, and information-security equipment, indicating a broad and potentially diversified profile.
CertificationsThe supplier explicitly states that it is a member of the China Valve Industry Association and a qualified supplier for the National Power System. These are stated industry affiliations and qualification claims, although no certificate numbers, validity dates, or supporting documents are provided.
Financial creditThe supplied financial information reports zero operating revenue, costs, profits, cash receipts, cash inflows, cash outflows, and current ratio for the stated periods. These records do not establish financial strength and create a material basis for concern, although the data alone does not explain whether the values reflect inactive operations, reporting limitations, or another issue.
R&D capabilityThe supplier reports 3D software design services and states that it introduced new products during the past year. This provides explicit evidence of active product-development capability.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full and minor customization, flexible customization, and 3D software design services. Its ODM/OEM positioning further supports the conclusion that it is structured to handle customer-specific requirements.
Product Q&A
Q:Are you a factory or trading company?
A:
We are a factory with 18 years of casting experience and capability for precision processing and finished valve supply. We produce based on customer drawings/samples with ODM/OEM services.
Q:What certifications do your products have?
A:
Our products comply with ISO9001 and CE certifications and possess necessary export qualifications.
Q:How to obtain a quotation?
A:
Please send product drawings (2D/3D) in PDF, DWG, DXF, STEP, IGS, or SLDPRT formats. We will provide a detailed quotation after discussing materials, quantity, and other requirements.
Q:Can you provide samples?
A:
Yes, we offer samples. The sample cost is refunded with bulk orders, but the customer bears the shipping cost.
Q:What payment methods do you accept?
A:
We support T/T, PayPal, Visa, and Apple Pay.
Send Inquiry
*To:
Jtong Group Co., Ltd.
Jtong Group Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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