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Winvall 3 Way Motorized Stainless Steel Ball Valve 3/4 Inch
US$16.50-35.00
10 Pieces
Sample price:US$36.50/piece.Request sample

Product profile

Customization

Available

Media

Water

Material

Stainless Steel

Model NO.

WRA-6320A+WSBV220

Connection Form

Thread

Driving Mode

Electric

Nominal Pressure

PN1.0-32.0MPa

Channel

Straight Through Type

Structure

Fixed Ball Valve

Type

Fixed Ball Valve

Function

Relief Valve

Temperature

Normal Temperature

Standard

ISO9001

Application

Industrial Usage, Water Industrial Usage, Household Usage

Temperature of Medium

2℃...90℃

Medium

Cold/Hot Water, with 50% Glycol

Rated Pressure

Pn20

Transport Package

Carton with Pallet

Specification

DN20

Trademark

Winvall

Origin

China

Key features

Stainless Steel Construction: Valve body and ball made of SS304 stainless steel for durability.
Low Torque Operation: Designed for stable operation with low torque and zero dirt block.
Versatile Applications: Ideal for HVAC, heating, water treatment, and industrial equipment.
Customizable Parameters: Medium, temperature, and pressure can be customized per requirements.
High Flow Capacity: Features large water flow rate and excellent water stoppage capacity.
Compact Design: Compact structure with fixed ball valve design for efficient use.
OEM/ODM Support: Manufacturer offers both OEM and ODM services for customization.

Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.50h 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 is the material of the valve body and ball?
A:
Both the valve body and the ball are made of Stainless Steel SS304.
Q:Can the valve be used with glycol mixtures?
A:
Yes, the valve is suitable for cold/hot water with up to 50% glycol.
Q:What is the rated pressure of the valve?
A:
The rated pressure is PN20, with a maximum pressure of 1000 KPa.
Q:What are the available connection sizes?
A:
Available sizes include 1/2'', 3/4'', and 1'' with internal thread connections.
Q:What is the on/off time for the valve?
A:
The on/off time is 15 seconds at 50Hz and 12 seconds at 60Hz.

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