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Reliable High-Performance Check Valve for Corrosion-Resistant Industrial Solutions
US$1.00
1,000-1,999 Pieces
US$0.80
2,000+ Pieces
Product profile
Media
WaterTemperature
Ordinary TemperatureMaterial
Stainless SteelModel NO.
H14W-16PConnection Form
ThreadStructure
SwingPressure
Ordinary TemperatureSealing Form
Bellows Globe ValveFlow Direction
UnidirectionApplication
Industrial Usage, Water Industrial UsageTransport Package
CartonSpecification
21*21*13Trademark
XHOrigin
ZhejiangHS Code
8481409000Production Capacity
500000/YearsKey features
Premium Material Construction: Made from CF8/CF8M stainless steel (SS304/316) for superior corrosion resistance.
Precision Engineering Standards: Rigorously tested to GB/T 13927, ANSI/ASME, DIN, JIS, and GB standards.
Versatile Media Compatibility: Suitable for water, oil, steam, chemicals, and food-grade liquids.
Wide Size Range: Available in NPS 1/2' to 2' (DN15 to DN50) for diverse pipeline needs.
Customization Capabilities: Offers full, minor, and flexible customization from samples or designs.
Comprehensive Quality Control: 100% visual and functional inspection of finished products before shipping.
Global Logistics Support: Seamless shipping via FOB, CIF, CFR, EXW from Ningbo or Shanghai ports.
Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤1.44h CertifiedTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressZhejiang Province, Wenzhou City, Economic and Technical Development Zone,Binhai 5th Avenue,NO.696 Wanyang Venture
Plant Area5782.36 square meters
Number of Employees77
Registered Capital10,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month
Minimum Order Quantity1 Pc
Supply Chain Partners80
Our Production Capability & Technical Expertise
Main ProductsValve
Production Lines3
Production MachinesCNC machine tool, Radial drilling machine, Lathe
QA/QC inspectors3 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsNo
Our Industry Experience & Global Business Record
Year of Establishment2014-03-13
Main MarketsSoutheast Asia/ Mideast
Number of Foreign Trading Staff3
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Product Q&A
Q:What is the difference between PN and Class pressure ratings?
A:
PN is a European pressure rating (e.g., DIN, GB) in bar (e.g., PN16 for 1.6 MPa). Class, used in American standards (ANSI/ASME), like Class 150, differs due to varied reference temperatures and material strength curves.
Q:How to choose between Stainless Steel 304 and 316?
A:
SS304 is for general use in water, oil, gas, and non-corrosive environments. SS316 includes Molybdenum (Mo) for superior resistance to chloride corrosion, ideal for marine, chemical, or highly corrosive settings.
Q:What is the difference between a Swing Check Valve and a Lift Check Valve?
A:
A Swing Check Valve disc swings on a hinge, offering lower flow resistance, used in large-diameter pipelines. A Lift Check Valve disc moves vertically, providing better sealing but higher resistance, used in small-diameter pipes.
Q:Why do ball valves get damaged easily in a half-open position?
A:
Ball valves, designed for full-on/off service, suffer seat erosion or 'wire drawing' in a half-open position due to high-velocity flow, reducing lifespan. Use globe or control valves for throttling.
Q:What are Full Bore and Reduced Bore ball valves?
A:
Full Bore ball valves have a port diameter matching the pipe ID, minimizing flow resistance and allowing 'pigging.' Reduced Bore valves, more cost-effective, have smaller ports, suitable where pressure drop is not critical.
Send Inquiry
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