What are the main applications?

It is widely used in HVAC systems, heating systems, water treatment, and industrial automation.

What is the rated pressure?

The rated pressure is PN20, with a maximum pressure of 1000 KPa.

Motorized Brass Ball Valve with Manual Handle

Name: Motorized Brass Ball Valve with Manual Handle
Brand: Winner Ball Valves Co., Ltd.
SKU: 2000923615

Hunan, ChinaWinner Ball Valves Co., Ltd.

US$108.00

500-999 Pieces

US$99.00

1,000+ Pieces

Sample price:US$115.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Material

Brass

Model NO.

WVA4-306+W8BV240

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, Bypass-Valve

Temperature

Normal Temperature

Standard

ISO9001

Application

Industrial Usage, Water Industrial Usage, Household Usage

Medium

Cold/Hot Water, with 50% Glycol

Temperature of Medium

2℃...90℃

Rated Pressure

Pn20

Transport Package

Carton with Pallet

Specification

DN40

Trademark

Winvall

Origin

China

Key features

Equal Percentage Flow: Guarantees stable valve performance with equal percentage flow characteristic.

Versatile Applications: Ideal for HVAC, heating systems, water treatment, and industrial automation.

High Pressure Resistance: Rated pressure up to PN20 with robust forged brass construction.

Flexible Control Signal: Supports 0-10V and 4-20mA control signals for precise regulation.

Durable Materials: Constructed with forged brass, stainless steel ball, and EPDM+PTFE seals.

OEM/ODM Support: Manufacturer offers both OEM and ODM services for customized needs.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season.

Company profile

Winner Ball Valves Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.78h 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.