Thermostat & Actuator

Thermostats and actuators work together to control temperature and regulate individual heating zones in underfloor heating and HVAC systems. Our range includes heating control panels and electrothermal actuators designed to connect room temperature control with manifold-based water flow regulation.
 Room Temperature Control 
The control panel receives temperature settings and manages heating zones according to the required room conditions. Multiple zones can be coordinated from one control system for more flexible underfloor heating management.
 Electrothermal Actuation 
Electrothermal actuators operate the valves on heating manifolds in response to control signals. Their compact design allows them to be installed directly on compatible manifold valves to regulate water flow to individual circuits.
 Integrated Zone Management 
Combining control panels with electrothermal actuators helps connect room thermostats, manifold circuits, and heating equipment into one control system. This supports independent zone control for residential and commercial underfloor heating applications.
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Thermostat & Actuator

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Thermostat & Actuator Products

Core Quality Advantage of Thermostat & Actuator

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Your Material Choice.

Our Verification.

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You specify the brass — CW617N, Hpb59-1 or lead-free DZR. We verify every incoming batch with optical emission spectrometry before it reaches the production floor. Material compliance is checked at the source, not after the fact.
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100% Air-Tight. 

Selectively Pressure-Tested.

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No leaks, no exceptions. Every single valve passes a pneumatic tightness test before shipping. Throughout production, our inspectors run first-off checks, in-process spot checks, and final inspection. Hydrostatic pressure testing is done on a batch basis to confirm structural strength.
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In-House Lab. 

We Test What We Make.

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We keep quality control under our own roof. Our lab runs a valve lifecycle tester, bending-strength and torsion test rigs, a spectrometer, and more. Material composition, mechanical performance, durability—we verify the numbers ourselves and keep the data on file.
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DN8 to DN100. 

2,000+ Molds.

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Ball valves, gate valves, globe valves, check valves— from small DN8 up to DN100. British, American standards, all within our scope. With over 2,000 proprietary molds and flexible production lines, we handle small-batch variety without pushing up your inventory costs.
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Delivery Dates.

We Stand Behind.

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Frequently ordered models are backed by stock for quick replenishment. For custom orders, we keep you updated throughout tooling and production. On-time delivery is a number we track closely and a commitment we take seriously.
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Broad Product Coverage. 

One-Stop Sourcing.

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Our manufacturing capabilities span valves, thermostatic valves, manifolds, control panels, angle valves, faucets, and more—covering key components across water treatment and HVAC systems. One supplier, fewer headaches, a smoother project.

Certificate of Thermostat & Actuator

Pressure and Temperature

PN≤1.6MPa
-20℃≤T≤110℃

Quality Assurance - Reliability and Service Life

Zero leakage guarantee "and" genuine materials without adulteration "

FAQ

  • Q What do you do if there is a quality issue?

    A We offer a 2-year warranty. If a quality issue occurs, our insurance company will provide immediate compensation, and we will replace the product free of charge. We also collect and analyze the cause of the problem to ensure it does not happen again.
  • Q How do you ensure product quality?

    A Every batch of raw material is inspected using a spectrometer. Each production process is checked, and every finished product undergoes 100% air tightness testing before shipment to ensure high quality.
  • Q Can you provide OEM/ODM customization?

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    Yes, we have professional R&D engineers who can develop and mass-produce products based on customer drawings or samples.

Do You Need Help

We have established an official 24-hour rapid response quality warranty, 
technical support, spare parts supply and other services

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WhatsApp: +8615824031788
Tel: +86-15824031788
Email:  alex.z@yhjyl.com
Add: No. 29, Tianyou Road, Bingang Industrial City, Shamen Town, Yuhuan City, Zhejiang Province

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