What are the available connection sizes?

Sizes range from 3/4'' to 2'' with internal thread (BSP) connections.

Winvall High Quality Brass Static Balancing Valve Pn16 DN20 DN25 DN32 DN40 DN50

Name: Winvall High Quality Brass Static Balancing Valve Pn16 DN20 DN25 DN32 DN40 DN50
Brand: Winner Ball Valves Co., Ltd.
SKU: 1967173905

Hunan, ChinaWinner Ball Valves Co., Ltd.

US$22.50-75.00

1,000 Pieces

Product profile

Customization

Available

Media

Water

Material

Brass

Model NO.

WBFV25

Connection Form

Thread

Driving Mode

Electric

Nominal Pressure

PN1.0-32.0MPa

Channel

Other

Structure

Other

Type

Other

Function

Other

Temperature

Normal Temperature

Standard

ISO9001

Application

Cooling/Heating System and HVAC System.

Temperature of Medium

-20...120 Centigrade

Medium

Cold/Hot Water, with 50% Glycol

Rated Pressure

Pn16

Transport Package

Carton with Pallet

Specification

DN25

Trademark

Winvall

Origin

China

Key features

Durable Brass Construction: Forged brass body with stainless steel plug and PTFE seals.

Integrated Pressure Testing: Equipped with pressure test cocks for differential pressure measurement.

Versatile Media Compatibility: Suitable for cold/hot water and 50% glycol mixtures.

OEM and ODM Services: Customization services available for specific product requirements.

CE Certified Quality: Product meets CE safety and performance standards.

Fast Lead Time: Production completed within 15 working days for all seasons.

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: ≤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.