Does the actuator have manual operation capability?

Yes, the actuator is equipped with a manual handle, allowing for manual selection of ball rotation direction and emergency operation.

What is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season periods.

Winvall Proportional Actuator Plastic Valve Motorized Electric Control PVC Ball Valve

Name: Winvall Proportional Actuator Plastic Valve Motorized Electric Control PVC Ball Valve
Brand: Winner Ball Valves Co., Ltd.
SKU: 1967704475

Hunan, ChinaWinner Ball Valves Co., Ltd.

US$87.00-96.00

10 Pieces

Sample price:US$97.00/piece.Request sample

Product profile

Customization

Available

Media

Water

Material

PVC

Model NO.

WVA4-310+WUPBV220

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 Centigrade

Medium

Cold/Hot Water, with 50% Glycol

Rated Pressure

Pn16

Transport Package

Carton with Pallet

Specification

DN20

Trademark

Winvall

Origin

China

Key features

Proportional Control Precision: Supports 0-10VDC/4-20mA signals for stable, equal percentage flow regulation in HVAC systems.

Durable PVC Construction: Valve body and stem made of U-PVC, C-PVC, or PP, ensuring corrosion resistance for industrial use.

Versatile Application Scope: Ideal for HVAC, heating systems, water treatment, and industrial automation flow control.

Safety & Protection Features: Includes automatic overload protection, IP54 rating, and manual handle for emergency operation.

Customizable Parameters: Medium, temperature, and rated pressure can be customized to specific project requirements.

Flexible Connection Options: Available with internal thread connections in sizes DN15 to DN50 for easy installation.

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: ≤5.00h 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.