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Stainless Steel Wafer End Spring Loaded Lift Type Check Valve (H71H/W)
US$5.00-60.00
1 Piece
Product profile
Customization
AvailableMedia
Water, Oil, Gas etcTemperature
Ordinary TemperatureMaterial
Cast Steel, Stainless Steel etcConnection Form
WaferStructure
ElevatedPressure
Ordinary PressureFunction
Nrvz Silence, Nrvg SilenceSealing Form
Metal to MetalFlow Direction
UnidirectionStandard
ANSI, a.Pi, DIN, BS, GB etcApplication
Industrial Usage, Water Industrial UsageCertificate
ISO, CeTemperature Applicable
≤200℃Transport Package
Bubble Plastic Paper + Plywood CaseSpecification
DN15 ~ DN250Trademark
KARFAROrigin
ChinaHS Code
8481300000Production Capacity
5000PCS/MonthKey features
Water Hammer Elimination: Spring device speeds up disc closing to eliminate water hammer in fluid systems.
Space-Saving Design: Wafer end structure is very suitable for space-limited locations.
Corrosion Resistance: Stainless steel disc and spring resist corrosive and oxidizing mediums like nitric acid.
Wide Size Range: Available in sizes from 1/2' to 10' (DN15 to DN250).
High Pressure Rating: Supports pressure from PN1.0Mpa to 4.0Mpa (Class150 to 300).
Versatile Applications: Ideal for water supply, heat supply, acid systems, and boiler accessories.
Strict Quality Control: 100% visual and function inspection for finished products.
Flexible Customization: Supports customization from samples, designs, and full customization options.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 26 Years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤15h
About Our Factory & Business Background
AddressSanqiao Indusrial Park, Wenzhou, Zhejiang, China
Plant Area6217.9 square meters
Number of Employees29
Registered Capital53,400,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pc
Supply Chain Partners50
Our Production Capability & Technical Expertise
Main ProductsValve, Check Valve, Control Valve, Hydraulic Control Valve, Pressure Reducing Valve, Butterfly Valve, Gate Valve, Ball Valve, Globe Valve, Non-Slam Check Valve
Production Lines20
Production MachinesDrilling machine, CNC machine, vertical lathe, Lathe machine
QA/QC inspectors2 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers5 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment1998-06-04
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff1
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the main function of this check valve?
A:
It allows flow in one direction and automatically prevents reverse flow. The spring device speeds up disc closing to eliminate water hammer.
Q:What materials are used for the valve components?
A:
The body and clasp are made of cast steel, while the disc, spring, and clasp (alternative) are made of stainless steel.
Q:What types of media can this valve handle?
A:
It is suitable for water, steam, oil, and corrosive or oxidizing mediums containing nitric acid and urea.
Q:What is the available size range?
A:
The valve is available in sizes from 1/2 inch to 10 inches (DN15 to DN250).
Q:What are the pressure ratings?
A:
The pressure rating ranges from PN1.0Mpa to 4.0Mpa, corresponding to Class 150 to 300.
Send Inquiry
*To:
ZHEJIANG MENCROWN VALVE CO., LTD.
ZHEJIANG MENCROWN VALVE CO., LTD.*Content:
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