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Durable Brass Ball Valve for Efficient Underfloor Heating Systems
US$5.80
500 Pieces
Sample price:US$1.20/piece.Request sample
Product profile
Customization
AvailableMedia
WaterMaterial
BrassModel NO.
1''Connection Form
ThreadDriving Mode
ManualNominal Pressure
PN1.0-32.0MPaChannel
Straight Through TypeStructure
Fixed Ball ValveType
Fixed Ball ValveFunction
Blow-Down Valve, Relief ValveTemperature
Normal TemperatureStandard
ISO 228 standardApplication
Water Industrial UsageTransport Package
Carton BoxSpecification
CustomizedTrademark
SanjiOrigin
Shaoxing ZhejiangHS Code
73269090Production Capacity
50, 000PCS/MonthKey features
Durable Brass Construction: Made of high-quality Brass hpb57-3 for long-lasting performance in water systems.
Wide Pressure Range: Nominal pressure supports up to 32.0MPa, suitable for various industrial needs.
High Temperature Resistance: Operates effectively at working temperatures up to 100 degrees Celsius.
ISO 228 Standard Thread: Features ISO 228 standard connection thread for universal compatibility.
Hard-Sealed V-Shaped Design: Strong shear force suitable for fibers and small solid particles in media.
Wear-Resistant Alloy Steel: Spool spray-welded with alloy steel, hardness coefficient 65-70 for durability.
Reliable Sealing Performance: Manually ground sealing ensures complete match between valve core and ring.
Light Switching Action: Spring-loaded sealing ring allows very light switching under external force.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2013-06-08 CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.27h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryZhejiang Sanji Stainless Co., Ltd. is identified as both a trading company and manufacturer/factory in Zhejiang, China. It reports TS 16949 and ISO 9001 certification, nearly 20 years of history, and equipment including CNC lathes, hydraulic presses, precision detectors, annealing furnaces, and ultrasonic cleaners. Reported production includes stainless steel welded tubes/pipes, steel tubes, deep-drawn parts, and manifolds, with stated off-peak lead times within 15 working days and peak-season fulfillment within one month. The supplier exports to a broad range of regions and began exporting in 2013. Its descriptions emphasize customer satisfaction, technical and commercial services, and long-term cooperation, but the provided information does not establish detailed after-sales procedures, verified financial strength, or extensive customer-case evidence.
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory in the company profile, while another record describes its company nature as a trading company. The combined records indicate trading and manufacturing involvement, although the classification is not fully consistent across records.
CertificationsThe supplier reports TS 16949 and ISO 9001 certification, and separately states that it has been awarded ISO 9001:2008 quality assurance certification. These records provide explicit evidence of quality-management certification, although no certificate validity dates or certificate copies are supplied.
R&D capabilityThe supplier reports purchasing CNC lathes, hydraulic pressure machines, precision detectors, advanced bright annealing furnaces, automatic ultrasonic cleaners, and other machine tools to improve productivity and product quality. It also develops and manufactures multiple stainless-steel and valve-related products, supporting an equipment- and development-related capability assessment.
Production capacityReported annual output includes 30,000 tons of stainless steel welded tubes/pipes, 50,000 tons of steel tubes, 40,000,000 deep-drawn parts, and 2,000,000 manifolds. The supplier also reports lead times within 15 working days off-peak and one month during peak season, providing explicit evidence of substantial production capacity and stated fulfillment capability.
Customization capabilityThe supplier states that customer requirements are the starting point for creating win-win outcomes and offers varied processing products such as metal stamping, deep drawing, CNC machining, manifolds, valve components, tubes, and auto parts. This supports customization and contract-manufacturing capability, although specific customization examples or engineering workflows are not provided.
Product Q&A
Q:What is the material of the valve?
A:
The valve is made of Brass hpb57-3.
Q:What is the maximum working temperature?
A:
The applicable working temperature is up to 100 degrees Celsius.
Q:What connection standard is used?
A:
It uses the ISO 228 standard for connection threads.
Q:Is the valve suitable for solid particles?
A:
Yes, the hard-sealed V-shaped design is suitable for fibers and small solid particles.
Q:What is the lead time for orders?
A:
The average lead time is one month for both peak and off-peak seasons.
Send Inquiry
*To:
Zhejiang Sanji Stainless Co., Ltd.
Zhejiang Sanji Stainless Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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