Powered by Made-in-China.com
Duo Check Valve with Bronze Stainess Steel Disc in Pn16 ANSI150
US$5.48-2,103.87
2 Sets
Sample price:US$15.00/set.Request sample
Product profile
Customization
AvailableMedia
WaterTemperature
Ordinary TemperatureModel NO.
CHV-301Material
Cast IronConnection Form
WaferStructure
ButterflyPressure
Low PressureFunction
Ddcv Double LobeSealing Form
Face to Face Flat SealingFlow Direction
UnidirectionStandard
DINApplication
Industrial Usage, Water Industrial UsageProduct Name
Check ValveBody Materia
Cast Iron, Ductile IronSize
DN40-DN1200Connection
Wafer EndsCertificate
ISO9001:2008 PED/CeColor
Customer's RequestTransport Package
Wooden CasesSpecification
DN40-DN1200Trademark
QIF/I-FLOWOrigin
ChinaHS Code
8481804090Production Capacity
50000pieces/YearCompany profile

CertifiedBusiness Type: Trading CompanyExport Year: 2020-03-04 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
AI-Powered supplier vetting
SummaryQINGDAO I-FLOW CO., LTD. is a China-based limited trading company established in 2010, with a sales office in Qingdao and a stated factory address in Shandong. Its business focuses on industrial valves, pipe fittings, flanges, and related components. The supplier reports ISO 9001:2015 certification, more than 10 production lines, over 50 quality-control staff, and an annual production output range stated in the source. Export sales account for 90%, and exporting began in 2020. The supplier describes a broad product range exceeding 50 types, available in over 400 sizes and 20 materials, indicating product breadth and potential customization scope. It also cites overseas markets, industrial and commercial users, and associated-company certifications including CE, WRAS, DNV, GL, LR, and ABS. However, the available information contains inconsistencies: the stated employee count is 20 while quality-control staff are stated as 50, and the manufacturing plant area is only 227.96 m² despite the reported...
CertificationsThe supplier explicitly reports an ISO 9001:2015 management-system certificate. It also states that the supplier and associated company have obtained CE, WRAS, DNV, GL, LR, and ABS certificates, although the evidence does not clearly distinguish which certificates are held directly by the target supplier.
Production capacityThe supplier states that it operates more than 10 production lines, employs 50 quality-control staff, and has annual production output within the range reported in the source. It also identifies itself as a factory and provides a manufacturing-plant area of 227.96 m², but the employee and facility figures are inconsistent with one another and should be verified before relying on the stated production scale.
Customization capabilityThe stated availability of more than 50 product types in over 400 sizes and 20 materials indicates substantial configuration breadth for valves and related industrial components. The evidence does not explicitly confirm bespoke design, engineering modification, or made-to-order production, so customization beyond standard variations remains unverified.
Client casesThe supplier cites product use in Shangri-La Hotel, Kerry Center, Milan Expo, a FIAT workshop, IKEA, and MSC vessels, and mentions customers or markets across multiple countries. These are explicit referenced applications, although the evidence does not provide project dates, order scope, contract details, or independently verifiable customer testimonials.
Send Inquiry
*To:
QINGDAO I-FLOW CO., LTD.
QINGDAO I-FLOW CO., LTD.*Content:
Supplier replies will be sent to your registered email
You may also like
Manufacturer Ductile Iron DN50~400 Pn16 Flanged Flexible Disc Type Swing Check Valve with OEM Service
US$50.00-5,000.00
20 Pieces(MOQ)
ISO5752 Double Disc Dual Plate Wafer Check Valve with CE ISO Approved
US$10.00-1,000.00
10 Sets(MOQ)
H74W-16p Stainless Steel 304/316 Single Plate Thin Single Disc Swing Wafer Check Valve CF8 DN100 Pn16
US$10.00-200.00
1 Piece(MOQ)
Industrial Stainless Steel Built-in Double Disc Check Valve with Good Corrosion Resistant
US$50.00-2,160.00
10 Pieces(MOQ)
DIN3202-K4 Double Plate Wafer Disc Check Valve Pn 10/Pn16 with Spring
US$6.18
100 Pieces(MOQ)
Wafer Type Double Door Check Valve with Stainless Steel Disc
US$10.00-100.00
1 Piece(MOQ)
Like 4 Inch Stainless Steel Tilting Disc Low Pressure Wafer Check Valve with Micro Body Price
US$11.00-17.00
1 Piece(MOQ)
Cast Iron Ductile Iron ANSI150 Pn16 Dual Plate Wafer Check Valve with Ss Disc
US$19.00-1,500.00
1 Piece(MOQ)
DN100 Ductile Iron Ggg50 Rubber Disc Check Valve or Flap Valve with Flange to Pn10/Pn16
US$25.00-500.00
2 Pieces(MOQ)
Ductile Iron Stainless Steel Forged Steel Pn16 Flexible Disc Type Swing Check Valve with Flange Ends
US$50.00-5,000.00
20 Pieces(MOQ)
Resilient Ductile Iron Single Plate Check Valve with Stainless Steel Disc Spring
US$25.00-3,669.00
10 Pieces(MOQ)
High Quality Rubber Disc Check Valve Stainless Steel Body with EPDM Flapper
US$21.80-29.90
1 Piece(MOQ)
API 594 Super Stainless Steel A890 4A 5A Lug Duo Disc Dual Plate Wafer Check Valve with Inconel X750 Spring Hinge
US$9.00-980.00
100 Pieces(MOQ)
DIN Standard Double Disc One-Way Dual Sewage Wafer Flap Check Valve with Spring Loaded
US$6.00-10,000.00
1 Set(MOQ)
Water Work Cast Iron Silent Check Valve with Pn10 Pn16 ANSI JIS
US$25.00-2,500.00
10 Pieces(MOQ)



















