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Anti Pollution Cut off Valve Safety Backflow Restrictor Back Flow Preventor
US$20.00-300.00
1 Piece
Product profile
Customization
AvailableCertificate
ISO, CEConnection
Thread EndModel NO.
GHS11XMedium Applicable
WaterTemperature Applicable
0~ 80℃Transport Package
1. Inner: Plastic Package2. Outer: Plywood CaseSpecification
DN40 -- DN600Trademark
KARFAROrigin
ChinaProduction Capacity
2000PCS/MonthKey features
Triple Safety Backflow Prevention: Features two non-return valves plus a drainage and pressure relief device to prevent pollution even if seals fail.
Wide Pressure Range: Supports nominal pressure from PN10 to PN40 (CL150, CL300) for diverse pipeline requirements.
Extensive Size Options: Available in nominal diameters from DN40 to DN600 to fit various pipe systems.
Flexible Customization: Offers full customization, minor customization, and design-based customization for unique needs.
Global Certification: Holds ISO9001, CE, and TS Pressure pipe components manufacturing qualifications.
Low MOQ for Trials: Accepts minimum order quantity of 1 piece, welcoming small orders for cooperation.
Professional Manufacturer: Established in 1998 with 40 years industry experience and advanced processing equipment.
Strict Quality Control: 100% finished product inspection including visual, function, and pressure testing.
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 warranty period?
A:
We provide a 1-year warranty for all products. Gaskets and easy-to-break parts are excluded due to different customer applications.
Q:What is the delivery time?
A:
Normal products are delivered in 15 days. Bulk orders take 20-30 days, depending on the situation.
Q:What is the minimum order quantity (MOQ)?
A:
We welcome an MOQ of 1 piece, allowing customers to start cooperation with small quantities.
Q:Are you a trading company or factory?
A:
We are a manufacturer factory with our own exporting license.
Q:What certifications do you have?
A:
We hold ISO and CE certificates, and we also have some patents in design.
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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