⚡ Premium HVAC Components — Global Export

Precision HVAC
Damper Actuators
& Zone Valves

Kiway is a premier manufacturer of high-performance damper actuators and zone valves. Engineered for reliability, built for global markets.

Advanced Manufacturing

ISO 9001 certified production facility

Quality Control

Automated testing & calibration

Mass Production

200K+ actuators produced annually with strong capacity

15+

Years of Manufacturing Excellence

10+

Countries Export Worldwide

200K+

Actuators Produced Annually

ISO 9001

Quality Management Certified

Global Leader in Damper Actuators & Zone Valves

From commercial buildings to industrial facilities — Kiway components deliver reliable performance worldwide.

Premium HVAC Components
for Every Application

Five product models across two categories: spring return and non-spring return damper actuators, plus zone valves — engineered for precision, reliability, and energy efficiency.

Spring Return Damper Actuator
KD10 Spring Return Damper Actuator

KD10

Direct-coupled spring return damper actuator for two-position fail-safe applications. Quick damper opening and closing with adjustable end stop.

24 VAC On/off control 0.2 N·m torque Spring return 6 sec 5/16" shaft
Download Datasheet →
Non-Spring Return Damper Actuator
KD20 Non-Spring Return Damper Actuator

KD20

Direct-coupled non-spring return damper actuator for two-position zone dampers. Compact design with dual LED indicators for open/close position.

12 VDC On/off or floating 0.4 N·m torque 4–8 sec timing Square shaft
Download Datasheet →
Non-Spring Return Damper Actuator
KD30 Non-Spring Return Damper Actuator

KD30

Direct-coupled non-spring return damper actuator with manual gear release button and adjustable end stops for easy field setup.

24 VAC/DC On/off or floating 1.5 N·m torque 30–40 sec timing Round/Square shaft
Download Datasheet →
Zone Valve
KZ Zone Valve

KZ

2-way and 3-way spring return zone valve with forged brass body. Removable powerhead eliminates need to drain system during service.

24/120/230 VAC 2-way / 3-way Forged brass body Close off 20–50 psi Cv 2.5–7.5
Download Datasheet →
Zone Valve
KZ223 Zone Valve

KZH223

Two port normally closed zone valve with 22mm compression connection. Spring return mechanism with end switch and manual open lever.

230 VAC 50Hz 2-port NC 22mm compression Kv 6.9 CE approved
Download Datasheet →

Engineered Solutions for
Diverse HVAC Systems

Kiway damper actuators and zone valves are trusted worldwide in commercial HVAC, residential hydronics, and industrial ventilation systems.

Commercial HVAC

VAV systems, AHUs, and rooftop units for offices, hospitals, schools, and retail spaces.

Residential Zoning

Whole-home HVAC zoning with reliable zone valves and actuators for optimal comfort.

Industrial Ventilation

High-torque actuators for factories, warehouses, and large-scale ventilation systems.

OEM Partnerships

Custom-engineered solutions for HVAC equipment manufacturers worldwide.

Built for Performance.
Trusted Worldwide.

We combine advanced manufacturing with rigorous quality control to deliver damper actuators and zone valves that meet international standards.

01

Advanced Manufacturing

State-of-the-art production lines with automated testing ensure consistent quality across every batch. 200K+ actuators produced annually with ISO 9001 certified processes.

02

Global Certifications

Our quality system is ISO 9001 certified. Products comply with CE, RoHS, and REACH standards for European and international markets.

03

Export Expertise

Exporting to 10+ countries across Europe, North America, Southeast Asia, and the Middle East with reliable logistics partners and dedicated export documentation support.

04

OEM / ODM Capability

Full custom design and manufacturing service — from PCB layout and enclosure design to torque calibration and shaft adapter customization.

05

Competitive Lead Times

Strategic component inventory and efficient production scheduling enable 15–30 day lead times for standard products, with express options available.

06

Technical Support

Experienced engineering team provides product selection guidance, installation support, and after-sales troubleshooting for all Kiway actuators and valves.

Trusted in 10+ Countries

From Europe to North America, Southeast Asia to the Middle East — Kiway components power buildings worldwide.

Your Trusted Partner in
HVAC Actuators & Valves

Founded in 2010, Kiway has grown from a specialized manufacturer into a globally recognized supplier of HVAC damper actuators and zone valves. Headquartered in China with an R&D center and modern production facility, we serve customers in over 50 countries worldwide.

Our mission is to deliver reliable, precision-engineered damper actuators and zone valves that meet the demanding requirements of modern HVAC systems — from compact on/off control to fail-safe spring return applications.

2010

Year Founded

10+

Export Countries

100+

Employees

Kiway factory
ISO 9001:2015

Quality Management

CE / RoHS

European Compliance

ISO 9001 Certified Manufacturing

Automated production lines and rigorous testing ensure consistent quality across every batch of actuators and zone valves.

Ready to Upgrade Your
HVAC Supply Chain?

Contact our sales team for product specifications, pricing, and samples. We typically respond within 24 hours.

Get in Touch →

Let's Start a Conversation

Whether you need product specifications, pricing, or OEM/ODM support for damper actuators and zone valves — we're here to help.

Get in Touch

Our team is ready to assist with damper actuator and zone valve selection, technical specifications, and pricing for your projects.

Email

hello@kiwaytech.com

Phone

+86-514-8787-8725

Mon–Fri, 8:30 AM – 5:30 PM (Beijing)

🌎
Headquarters

9 Meihu Road, Building 11, Xihu Technology Park
Yangzhou, Jiangsu 225008, China

We typically respond within 24 hours.