Thermostatic Radiator Valves | Premium Brass Valves for Heating Systems

Trusted Manufacturer Since 2002

Our company was established in 2002 and rebranded as XuanAnJu HVAC Technology Co., Ltd. in 2021. We specialize in the design and manufacturing of high-quality thermostatic radiator valves, manual radiator valves, lockshield valves, and a wide range of brass HVAC components.

With over two decades of experience, we serve clients across Europe, North America, and Asia, delivering precision-engineered solutions that meet international standards including EN215 certification.

ISO 228-1 Thread Compliance
Premium Hpb57-3 Brass Material
Nickel & Chrome Plating Options
Compatibility with Copper, PEX, and Steel Pipes

Our Product Range

Explore our comprehensive catalog of thermostatic and manual radiator valves, lockshield valves, pressure regulators, and HVAC system components — all crafted with precision and reliability.

Classic Chrome Corner Radiator Valve

1/2'' For 15mm Copper Pipe

Material: Hpb57-3 Brass
Finish: Chrome Plated
Type: Corner / Angled

Classic Brass Traditional Radiator Valve

15mm x 1/2'' For Copper Pipe

Material: Brass
Finish: Chrome Plated
Type: Straight / Angled

Water Distribution Manifold

Brass Body with Flow Meters

Material: Brass
Size: 50mm
Includes Cartridge & Flow Meters

Brass Pressure Reducing Valve

2" F x F with 1/4" Gauge Port

Material: Brass
Finish: Nickel Plated
Application: PRV Water Regulator

Automatic Air Vent Valve

3/4" BSP Thread, Nickel Plated

Material: Brass
Finish: Nickel Plated
Self-sealing design

Angled Thermostatic Radiator Valve

1/2'' With Adapter for 16mm PEX

Material: Brass
Finish: Nickel Plated
EN215 Certified

Straight Thermostatic Radiator Valve

15mm x 1/2'' With PP Pipe

Material: Hpb57-3 Brass
Finish: Nickel Plated
Self-sealing rubber

Radiator Lockshield Valve

15mm x 1/2'' For Copper Pipe

Material: Hpb57-3 Brass
Finish: Chrome Plated
Type: Tail Lockshield

View All 155+ Products

Why Choose Our Valves?

Engineered for performance, durability, and seamless integration into modern heating systems.

EN215 Certified

All thermostatic radiator valves meet European EN215 standards for performance, safety, and reliability in temperature control applications.

Premium Brass Construction

Made from high-grade Hpb57-3 brass for superior corrosion resistance, longevity, and leak-free performance under high pressure.

Global Compliance

ISO 228-1 thread standards, compatible with copper, PEX, and steel piping systems used across Europe, North America, and Asia.

Frequently Asked Questions

What materials are your radiator valves made from?

Our valves are primarily made from Hpb57-3 brass, known for its excellent machinability, strength, and corrosion resistance. Some models use standard brass with nickel or chrome plating for enhanced durability and aesthetics.

Are your thermostatic radiator valves EN215 certified?

Yes, our thermostatic radiator valves are EN215 certified, ensuring compliance with European safety and performance standards for temperature control in heating systems.

Do you offer customization for OEM/ODM clients?

Yes, we support OEM and ODM partnerships. We can customize valve designs, packaging, labeling, and plating finishes according to your specifications.

What pipe types are your valves compatible with?

Our valves are designed for use with copper, PEX (cross-linked polyethylene), and steel pipes. Adapters are included where necessary to ensure secure, leak-free connections.

What is the minimum order quantity (MOQ)?

MOQ varies by product type and customization level. For standard items, MOQ starts at 500 units. Contact us for specific requirements and bulk pricing.

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Precision Thermostatic
Radiator Valves