The 4-way reversing valve is a critical duct component that provides hot and cold air flow from the air conditioning equipment to the space by reversing the flow direction of refrigerants. A well-functioned 4-way reversing valve makes HVAC and refrigeration systems function smoothly and efficiently.
Mainly used for room air conditioners and packaged and central air conditioners, this refrigeration valve is made of quality metal materials and has a wide application range, precise control that minimizes leaking,great resistance to rust and corrosion, long service life and minimal pressure drop. Six types of refrigeration valves are available for different applications.
A refrigeration access valve is an important ducting component for the HVAC or refrigeration systems, which can be installed at any place within the equipment for quick testing, pressure checking, purging and charging.
We provide customers with quality refrigeration valves in several different models. Each access valve is made of quality materials with advanced manufacturing equipment and is reliable, long lasting, and resistant to oil residue, alkaline, and dilute mineral acid build up.
Sealing caps are also attached to the valve and fastened by metal threads. Our quality ball valves come in several models and are excellently manufactured to serve different applications in HVAC and refrigeration equipment.
The can tap valve is an industrial valve designed specifically for small can refrigerants. To meet customers' different requirements for this refrigeration valve, we now provide several basic types of the can tap valve, each of which is reliable, precise, rust-resistant, long lasting and leak-proof.
Sometimes referred to generically as metering devices, the refrigeration valve has a replaceable valve core and full-port design which helps the valve perform smoothly and effectively. Our expansion valve has the following features:
1) A full-port design eliminates the pressure dropping and rising rapidly and mitigates the impact of solid particles in the current on the valves;
2) Equipped with a valve plate with a split structure;
3) On and off switches require low operating torques and cause only slight wear;
This commonly used diaphragm hand valve is operated manually. Designed for one-way flow applications, this refrigeration valve is used in the pipelines of cooling, heating, and refrigerating equipment. The industrial valve includes the following features:
1) Equipped with two stainless steel diaphragms, this flow controller is leak-proof;
2) Equipped with quality valve cores, this hand valve can be opened or closed with a small torque force;
3) With just one turn, the valve switches from "fully open" to "fully closed" for convenience.
This line tap valve is a type of needle valve designed to regulate the flow inside the pipelines of measuring meters. It allows users to regulate the flow continuously from the "fully opened" to the "fully closed" position. Equipped with long steel needles that have been quenched, this industrial valve is made of quality soft materials such as tin or copper. Parts between the needle and the valve seat are hermetically sealed as the taper surfaces are in close contact with each other, making this industrial valve leak-proof.
The motorized valve controls the flow in chilled or hot water systems. We offer several models of this refrigeration valve, as well as customized electric valves, each of which are made of quality materials with advanced manufacturing equipment. If you are looking for quality flow control devices for coolers, heaters, or other HVAC and refrigeration equipment, contact us about your options.
A saddle valve is a quick and easy way to add a water supply line without soldering, gluing, or screwing on new valves or tees. This self tapping saddle valve works on copper, brass, aluminum, and plastic tubing in refrigeration systems. With a streamlined design, this industrial valve supplies liquid when the volume is low and a low pressure stream is required, helping users to easily control the flow and smooth operation of their HVAC or refrigeration systems.
We provide several models of these flow control devices, all of which are made of quality materials and are quickly installed, easy to use, reliable, leak-proof, rust-resistant and long lasting.
Solenoid valves, also known as directional control valves, are the most frequently used control elements in HVAC systems. Controlled by an electric current through a solenoid, this refrigeration valve is designed to shut off, release, dose, distribute or mix fluids within the pipelines of a refrigeration or HVAC system.
As the solenoids offer fast and safe switching, high reliability, long service life, good compatibility with other materials, and low power consumption, this industrial valve is a highly useful component.
1) Made with quality materials in compliance with industry standards;
2) Equipped with a valve slap and valve seat that are sealed by Iron base alloys or Stellite cobalt-based alloys. This valve is highly resistant to wear, high heat, corrosion and abrasion, making it long lasting and durable;
3) The valve stem has gone through quenching and surface nitriding treatments so it won't get scratched up easily;
4) Different flanges and several types of sealing surfaces are available;
Valves play an important role in controlling the flow of gas and liquid in the duct systems of HVAC or refrigeration equipment. We offer a wide variety of quality refrigeration valves that feature forged brass bodies, such as the 4-way reversing valve, access valve, ball valve, can tap valve, expansion valve, hand valve, line tap valve, motorized valve, self tapping saddle valve and the refrigeration solenoid valve.
These industrial valves are well designed and manufactured with quality materials that make them resistant to rust and corrosion and long lasting. Check out our valve types or contact us for specialized orders.
