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Efficient Heavy-Duty Check Valve for Durable Industrial Performance
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: Crafted from CF8/CF8M stainless steel for superior corrosion resistance and durability.
Precision Engineering Standards: Rigorously tested to GB/T 13927, ANSI/ASME, DIN, JIS, and GB international standards.
Versatile Media Compatibility: Suitable for water, oil, steam, chemicals, and food-grade liquids in diverse industrial settings.
Comprehensive Customization: Offers full, minor, and flexible customization from samples or designs via OEM/ODM services.
Reliable Flow Control: Ensures automatic, leak-tight one-way flow to prevent backflow and protect system integrity.
Global Export Experience: 9 years of international trade with seamless logistics and documentation support.
Strict Quality Inspection: 100% visual and functional inspection of finished products by dedicated QA/QC inspectors.
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: ≤1.55h 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, used in European standards like DIN, GB, is measured in bar (e.g., PN16 = 1.6 MPa). Class, in American standards (ANSI/ASME), such as Class 150, varies due to differing reference temps and material strengths.
Q:How to choose between Stainless Steel 304 and 316?
A:
SS304, for water, oil, gas, and non-corrosive media, is general-purpose. SS316, with Molybdenum, excels in chloride and pitting resistance, ideal for marine, chemical, or harsh environments.
Q:What is the difference between a Swing Check Valve and a Lift Check Valve?
A:
Swing Check Valves, with a swinging disc, have lower flow resistance, ideal for large pipes. Lift Check Valves, with a vertical disc, seal better but resist flow more, suited for small pipes.
Q:Why do ball valves get damaged easily in a half-open position?
A:
Designed for full-on/off, ball valves in half-open face high-velocity erosion, causing seat damage and 'wire drawing.' For throttling, use globe/control valves.
Q:What are Full Bore and Reduced Bore ball valves?
A:
Full Bore valves match pipe ID for minimal resistance and pigging. Reduced Bore valves, with smaller ports, are cost-effective where pressure drop isn't critical.
Send Inquiry
*To:Zhejiang Xinhong Valve & Fitting Co., Ltd.
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