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Premium 304 Stainless Steel Check Valve for Efficient Industrial Operations
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: Manufactured from CF8/CF8M stainless steel ensuring durability and corrosion resistance.
Comprehensive Standard Compliance: Rigorously tested to GB/T 13927, ANSI/ASME, DIN, JIS, and GB standards.
Wide Application Versatility: Suitable for water, oil, steam, chemicals, and food-grade liquids in industrial systems.
Precision Engineering: Designed for automatic, leak-tight one-way flow control to prevent backflow damage.
Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs.
Global Logistics Support: Seamless shipping via Ningbo or Shanghai ports with FOB, CIF, CFR, and EXW terms.
Strict Quality Inspection: 100% visual and function inspection performed by dedicated QA/QC inspectors.
Competitive Pricing: Cost-effective solutions positioned in China's valve industry hub with prompt delivery.
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: ≤5.47h 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 (PN16 is 1.6 MPa). Class is an American rating (ANSI/ASME), like Class 150. They differ in reference temperatures and material strength curves.
Q:How to choose between Stainless Steel 304 and 316?
A:
SS304 is for general use with water, oil, gas, and non-corrosive media. SS316, with Molybdenum, resists chloride corrosion and pitting, ideal for marine and highly corrosive environments.
Q:What is the difference between a Swing Check Valve and a Lift Check Valve?
A:
A Swing Check Valve's disc swings on a hinge, providing low flow resistance for large pipes. A Lift Check Valve's disc moves vertically, ensuring better sealing but higher flow resistance for smaller pipes.
Q:Why do ball valves get damaged easily in a half-open position?
A:
Ball valves are for full-on/off service. In a half-open position, high-velocity flow erodes the ball and seats, shortening lifespan. Use globe or control valves for throttling.
Q:What are Full Bore and Reduced Bore ball valves?
A:
Full Bore valves match the pipe's diameter, minimizing flow resistance and allowing 'pigging'. Reduced Bore valves have smaller ports, are cost-effective, and suitable where pressure drop isn't critical.
Send Inquiry
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