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Small Head Loss Low Head Loss Slow Shut Non Return Check Valve
US$20.00-500.00
1 Piece
Product profile
Customization
AvailableMedia
Water, Oil, etcTemperature
Ordinary TemperatureModel NO.
HH46X/HMaterial
Ci, Di, CS, Ss etcConnection Form
FlangeStructure
Butterfly Type Check Valve/ Dual DiscPressure
Ordinary PressureFunction
Ddcv Double Lobe, Nrvg Silence, Non ReturnSealing Form
Soft Sealing/ Hard SealingFlow Direction
UnidirectionStandard
ANSI, DIN, BS, GB, JIS etcApplication
Industrial Usage, Water Industrial UsageCertificate
ISO, CETemperature Applicable
≤℃Medium Applicable
Water, Source WaterPressure Rating
Pn10, Pn16, Pn25, Pn40 (Cl150, Cl300)Transport Package
Bubble Plastic Paper + Plywood CaseSpecification
DN50 - DN2000Trademark
KARFAROrigin
ChinaHS Code
90328100Production Capacity
3000PCS/MonthKey features
Slow Shut Mechanism: Eliminates water hammer, slamming, vibration, and noise during closure.
Adjustable Closing Speed: Closing speed can be adjusted on-site to optimize pressure surge elimination.
Dual Disc Structure: Butterfly type check valve with dual disc design for low head loss and stability.
Wide Material Options: Available in Cast Iron, Ductile Iron, Carbon Steel, and Stainless Steel.
Flexible Customization: Supports full customization, minor customization, and customization from designs.
High Pressure Ratings: Nominal pressures up to PN40 (Cl300) for demanding industrial applications.
Versatile Applications: Ideal for water supply, drainage, fire protection, and pump outlet protection.
Energy Efficient Design: Optimized structure ensures low flow resistance and energy savings.
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: ≤11.36h
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 closing speed of the valve?
A:
The closing speed is adjustable according to specific site conditions to eliminate pressure surge.
Q:What materials are available for this valve?
A:
Materials include Cast Iron, Ductile Iron, Carbon Steel, and Alloy Cast Steel.
Q:Can the valve be customized?
A:
Yes, we offer full customization, minor customization, and customization from samples or designs.
Q:What is the maximum operating temperature?
A:
The valve is applicable for temperatures up to 80 degrees Celsius.
Q:What are the nominal pressure ratings?
A:
Available ratings include PN10, PN16, PN25, and PN40 (Cl150, Cl300).
Send Inquiry
*To:
ZHEJIANG MENCROWN VALVE CO., LTD.
ZHEJIANG MENCROWN VALVE CO., LTD.*Content:
Supplier replies will be sent to your registered email
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