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Casting Steel Butterfly Buffer Check Valve
US$18.00-180.00
1 Piece
Sample price:US$18.00/piece.Request sample
Product profile
Media
Water,Gas,Oil etcTemperature
Ordinary TemperatureMaterial
Cast SteelModel NO.
HH47Connection Form
FlangeStructure
ButterflyPressure
Ordinary TemperatureFunction
Backflow PreventionSealing Form
/Flow Direction
UnidirectionStandard
ANSIApplication
Industrial Usage, Water Industrial Usage, Household UsageSize
DN40-DN300Operation
AutomaticMOQ
1Customized
OEMTransport Package
Wooden CaseTrademark
SWF VALVEOrigin
ChinaHS Code
8481804090Key features
Effective Water Hammer Elimination: Built-in buffering device reduces water hammer impact to protect pipes and equipment.
Compact and Easy Installation: Small external dimensions allow flexible horizontal or vertical installation.
Low Flow Resistance Design: Full-bore design ensures minimal fluid resistance for significant energy savings.
Reliable Sealing Performance: Rubber or metal seals prevent leakage and ensure long service life.
Automatic Operation: Valve opens and closes automatically with fluid flow without external power.
Wide Size Range: Available in sizes from DN40 to DN400 (1.1/2' to 56').
OEM Customization Available: Supports customization from samples, designs, and flexible minor modifications.
ISO Certified Manufacturer: Factory certified with ISO9001, ISO45001, and ISO14001 standards.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 22 years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤0.01h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier demonstrates strong quality control and customization capabilities, with a comprehensive range of machinery and design services. It holds several ISO certifications, indicating a commitment to quality and environmental standards. However, the supplier lacks overseas service capabilities and has limited financial information available. Despite the absence of R&D with SDKs, it has experience working with Fortune 500 companies and a significant percentage of repeat buyers, suggesting a reliable product and service offering.
CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications, ensuring adherence to quality and environmental management standards.
After-Sales capabilityThe supplier has clear procedures for corrective and preventive actions and customer complaints, indicating a structured approach to after-sales service.
R&D capabilityThe supplier lacks an SDK for research and development, indicating limited innovation capabilities.
Customization capabilityThe supplier offers a wide range of customization options, including full, minor, and flexible customization services.
Client casesThe supplier has collaborated with Fortune 500 companies and has a significant repeat buyer rate of 50% to 80%, indicating strong customer relationships.
Product Q&A
Q:What are the main functions of this valve?
A:
It prevents backflow, eliminates water hammer, and protects pumps and pipelines in industrial and water supply systems.
Q:Can the valve be installed in different orientations?
A:
Yes, it can be installed either horizontally or vertically due to its flexible design.
Q:What materials are used for the valve?
A:
The valve is available in Cast Iron, Carbon Steel, Stainless Steel, and Alloy Steel.
Q:Is OEM customization available?
A:
Yes, we offer full customization, minor customization, and customization from samples or designs.
Q:What is the minimum order quantity?
A:
The minimum order quantity is 1 set.
Send Inquiry
*To:
Shanghai Sanwei Valve Manufacturing Co.,Ltd.
Shanghai Sanwei Valve Manufacturing Co.,Ltd.*Content:
Supplier replies will be sent to your registered email
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