HVAC system

HVAC system

Choose the product that suits you according to your parameter requirements, driving method, temperature, medium, and related parameters. If you have any questions, please contact us directly and we will help you choose the product.

Working conditions

Valve material
Valve material
Temperature Range
Temperature Range
Stainless steel threaded check valve
Our stainless steel threaded check valve provides automatic backflow prevention in compact piping systems. Manufactured from AISI 304/316 stainless steel, it offers corrosion resistance and maintenance-free operation for liquid and...
Stainless steel threaded globe valve
Our stainless steel threaded globe valve provides superior flow regulation in small to medium-sized piping systems requiring precise control. Manufactured from AISI 304/316 stainless steel, it combines corrosion resistance with...
Stainless steel threaded gate valve
Our stainless steel threaded gate valve provides reliable on/off control in compact piping systems where welding or flanges are impractical. Made from AISI 304/316 stainless steel, it offers excellent corrosion resistance for water, oil, gas, and chemical...
Silencing Check Valve
The Silencing Check Valve is a cost-effective non-return valve designed to prevent reverse flow and reduce water hammer in piping systems. Featuring a spring-assisted closure mechanism, this valve ensures quick...
Copper double check backflow preventer
The Copper Double Check Backflow Preventer is a high-performance, compact device designed to protect potable water systems from backflow contamination. Constructed from durable lead-free copper alloy, it is ideal for...
3-piece threaded ball valve
The 3-piece threaded ball valve is a high-performance valve designed for on/off flow control in a wide range of industrial applications. Its modular three-piece design allows for easy disassembly and...
stainless steel threaded ball valve
The Stainless Steel Threaded Ball Valve is a robust and highly reliable valve designed for on/off control in piping systems, particularly where corrosion resistance is a critical factor. Manufactured from...
bsp stainless steel ball valve
The BSP Stainless Steel Ball Valve is designed to provide reliable, durable, and precise flow control in a wide range of industrial and commercial applications. Manufactured from high-quality stainless steel...
npt stainless steel ball valve
The Male Threaded Ball Valve is a reliable and durable valve designed for flow control in a variety of industrial applications. Featuring male threaded connections, this valve offers an easy...
HVAC system Product photos

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We are a professional valve manufacturer in China, equipped with advanced processing equipment, strict quality control procedures, and professional production workers. Here are the production photos of our valves.