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Winvall 220VAC Electric Control Stainless Steel Motorized Ball Valve with Manual Handle Valve
US$86.90-112.90
1 Piece
Product profile
Customization
AvailableMedia
WaterMaterial
Stainless SteelModel NO.
WVA4-110+WSBV2.Connection Form
ThreadDriving Mode
ElectricNominal Pressure
PN1.0-32.0MPaChannel
Straight Through TypeStructure
Fixed Ball ValveType
Fixed Ball ValveFunction
Water Flow ControlTemperature
Normal TemperatureStandard
ISO9001,PpapApplication
Industrial Usage, Water Industrial Usage, HVAC,Fcu,Ect.Medium
Cold/Hot Water, with 50% GlycolTemperature of Medium
2℃...90℃Rated Pressure
Pn20Actuator Control Type
on-FF or Float TypeThread
Bsp or NPTTransport Package
Carton with PalletSpecification
DN32-DN50Trademark
WinvallOrigin
ChinaKey features
Stainless Steel Construction: Made of SS304 stainless steel for durability and corrosion resistance.
High Flow Capacity: Features zero dirt block and low torque for efficient water flow control.
Versatile Actuator Options: Available in 3-point or on/off types with precise position control.
Wide Temperature Range: Operates effectively with media temperatures from -10 to 90 degrees Celsius.
Compact and Stable Design: Compact structure ensures stable operation in HVAC and industrial systems.
Customizable Specifications: Thread types (BSP/NPT) and control modes can be customized to needs.
Certified Quality: Manufactured under ISO9001 and PPAP standards with CE certification.
Low Maintenance: EPDM+PTFE seals and fixed ball design ensure long-term reliability.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.53h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR
AI-Powered supplier vetting
SummaryWinner Ball Valves Co., Ltd. is a China-based limited company established in 2010, with 24 employees and operations in Changsha, Hunan. It presents itself as a manufacturer of small electric ball valves and related control products for HVAC, heating, solar, industrial, and medical applications, while another record classifies the company as a trading company. The supplier states that it follows ISO 9001 production practices, performs 100% functional testing, and holds ISO 9001:2015, CE, and RoHS certifications. It claims OEM and ODM experience, international sales, recognized customers, and long-term cooperation relationships, but the provided data does not identify most customers or substantiate production scale. After-sales service and technical support are stated commitments, while quality-control staffing is not disclosed. Innovation is supported by stated development activities and patent certificates, although the extent of R&D capability is unclear.
CertificationsThe supplier explicitly reports an ISO 9001:2015 certificate and production according to ISO 9001 standards, including 100% functional testing and production-line visualization controls. It also states that its products have CE and RoHS certifications, but the provided slices do not include certificate numbers, validity dates, or scopes.
R&D capabilityThe supplier states that it emphasizes innovation and development, develops multiple electric-valve products, and holds multiple patent certificates. Its reported total R&D engineer experience is 2, but the slices do not clarify whether this refers to two engineers, two years, or another measure, so the depth of innovation capability cannot be fully verified.
Customization capabilityThe supplier explicitly states that it provides OEM and ODM services, which supports capability for product customization or private-label development. The available information does not specify customization scope, engineering workflow, minimum order requirements, or examples of customized products.
Client casesWINNER claims recognition from well-known companies, long-term cooperation relationships, and worldwide sales, and one trade record associates it with HIGHZ VALE INDUSTRIA ELETRONICA LTDA. The evidence is limited because most claimed customers are unnamed and only one transaction is shown in the provided trade record.
Product Q&A
Q:What materials are used for the valve body and ball?
A:
The valve body and ball are made of Stainless Steel SS304, while the stem and seals use EPDM and PTFE materials.
Q:What is the maximum working pressure?
A:
The rated pressure is PN20, with a maximum pressure (Pmax) of 1000 KPa for the 32mm model and 1400 KPa for larger sizes.
Q:Can the thread type be customized?
A:
Yes, the thread can be customized to either BSP or NPT according to your requirements.
Q:What is the operating temperature range for the medium?
A:
The valve can handle media temperatures ranging from -10 to 90 degrees Celsius, including cold/hot water with 50% glycol.
Q:What is the lead time for orders?
A:
The average lead time is within 15 workdays for both peak and off-season periods.
Send Inquiry
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Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.*Content:
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