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Winvall Small Electric Ball Valve China Supplier 1'' Motorised Brass Valve Motorized on/off Control DN25
US$35.90
50 Pieces
Product profile
Customization
AvailableMedia
WaterMaterial
BrassModel NO.
WRA-4212A+W8BV225Connection Form
ThreadDriving Mode
ElectricNominal Pressure
PN1.0-32.0MPaChannel
Straight Through TypeStructure
Fixed Ball ValveType
Fixed Ball ValveFunction
Relief ValveTemperature
Normal TemperatureStandard
ISO9001Application
Industrial Usage, Water Industrial Usage, Household UsageMedium
Cold/Hot Water, with 50% GlycolTemperature of Medium
2℃...90℃Rated Pressure
Pn20Transport Package
Carton with PalletSpecification
DN25Trademark
WinvallOrigin
ChinaKey features
Compact and Stable Design: Features a compact structure with stable operation, excellent water stoppage capacity, and low torque.
High Flow and Zero Blockage: Ensures large water flow rate with zero dirt blockage for efficient system performance.
Wide Application Range: Suitable for HVAC, heating, water treatment systems, and various industrial equipment.
Durable Brass Construction: Valve body made of Hpb59-1 brass with EPDM+PTFE seals for long-lasting durability.
Flexible Customization: Supports customized medium (cold/hot water, glycol), temperature, and rated pressure.
Versatile Size Options: Available in 1/2'', 3/4'', and 1'' sizes to meet diverse piping requirements.
Reliable Actuator Control: DC12V actuator with IP54 protection, offering precise on/off control and 90-degree rotation.
Certified Quality: Manufactured under ISO9001 standards with CE certification for quality assurance.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shanghai PortAverage Response Time: ≤7.41h 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 types of media can this valve handle?
A:
It is suitable for cold/hot water and can handle media with up to 50% glycol content.
Q:What is the rated pressure of the valve?
A:
The rated pressure is PN20, with a maximum pressure (Pmax) of 1000 KPa.
Q:How long does it take for the valve to open or close?
A:
The on/off time is 15 seconds at 50Hz and 12 seconds at 60Hz.
Q:Is OEM or ODM service available?
A:
Yes, both OEM and ODM services are available for this product.
Q:What certifications does the product have?
A:
The product is certified under ISO9001 and CE standards.
Send Inquiry
*To:
Winner Ball Valves Co., Ltd.
Winner Ball Valves Co., Ltd.*Content:
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