Gas solenoids are one of the most popular flow control valves for managing and controlling the flow of gaseous media. Like other valves, gas solenoid valves regulate the flow of gasses through tubes; however, unlike other valves, gas solenoid valves can be operated remotely. The most common actuation type for gas solenoid valves is pneumatic, but other options include electric and electro-pneumatic. Pneumatic power is cleaner and requires less maintenance than other actuation techniques, including hydraulic power. Read More…
Gas Solenoid ValvesGas solenoid valves are the most common flow control valves that handle and control the flow of gaseous media.
Solenoid Solutions manufacturers custom direct-acting 2 and 3-way solenoid valves and multi-valve manifolds for OEMs in the medical, appliance, transportation, power generation and industrial equipment markets.
Our solenoid valves are all tested in house following very strict quality guidelines. We opened our doors in 1936 and ever since then we have been committed to bringing top of the line products and customer service that cannot be beat!
The solenoid valves that we are able to provide will withstand the tests of time in order to provide a long lasting value! We have locations in thirty five countries worldwide and we are dedicated to being wherever you need us to be! We have the knowledge and the capability to work with you closely in order to come up with the perfect product to suit your needs! Call or visit our website today!
Rotex Automation is a leading manufacturer of solenoid valves and fluid control solutions. Founded in 1967, we have over 50+ years of experience in the industry. In the last 55 years, Rotex has supplied over 9,500,000 valves to over 7000 customers across 73 countries from 71,000 catalog and over 6100 customized solutions. We provide worldwide coverage with our 3 international offices in UAE,...
Welcome to Kelco Industries! We are a leading manufacturer and provider of high-strength solenoid valves, catering to the diverse needs of demanding industries. With years of experience and expertise, we specialize in delivering top-notch solenoid solutions that meet the highest standards of quality, performance, and reliability.
The electrical current that flows via the solenoid controls the valve. The valve's plunger descends, seals against orifices, and closes the valve when power is energized, creating a magnetic field. The flow of electricity through a solenoid valve stops the flow of a pressurized liquid or gas. Pulling the plunger and resetting it once the coil is de-energized is possible. The valve opens after the orifice is released from its seal. This process enables the gas or liquid under pressure to pass through the valve’s two-way solenoid valve controller.
Gas Solenoid Valve Types
Gas solenoid valves are electromechanical devices that accurately control the flow of gasses using targeted electrical charges, sensor cues, or hysteresis. A solenoid is a magnetized coil that is actuated by electrical charges. Normally closed (NC) and normally open (NO) valves are both options for gas solenoid valves. An NC valve limits the airflow in a solenoid coil with a plunging pin or rod held inside the valve.
As long as the pin obstructs the airflow, the pressure inside the valve helps keep the valve closed. An electromagnetic charge is passed through the solenoid coil to activate it, raising the plunger out of the path and enabling gas to flow through the entire valve. The converse is true with NO valves; they stay open until the solenoid is engaged, halting the flow and applying pressure to keep the valve closed.
Direct-acting and pilot-operated valves are the two types of gas solenoid valves that are most frequently produced. The in-flow hole in the valve body or orifice is directly in touch with the plunger in direct-acting gas solenoid valves. The opening is opened and closed using this plunger to allow or restrict flow. Instead of requiring a plunger to operate, the pilot-operated gas solenoid valve uses a diaphragm to regulate the flow of gasses. In pilot-operated valves, a solenoid-operated vent is opened to let the pressure equalize, allowing gasses to pass through the valve's bigger chamber's diaphragm.
Solenoid Valve Applications
Due to the necessity of stopping the flow of gas in the system in the event of a gas leak, solenoid valves are utilized in most gas piping applications. One of the main purposes of an electronically controlled solenoid valve is to prevent the operator from using gas when there is a leak. One of its main advantages is a solenoid valve's ability to be installed in remote areas and controlled by basic electrical switches. Gas distribution, release, and shutoff are some of their most frequent applications.
The applications of gas solenoid valves are numerous. Gas solenoid valves have undergone design and engineering advancements that have made them safer and more effective. In addition, this valve can be modified to fit a range of applications and installed in several locations. The valve may also be opened and closed in less than a second, which is a huge benefit. An automated control system is essential for dangerous gasses and fluids that demand a lot of upkeep. A gas solenoid valve can be used in various procedures and tasks requiring:
A minimal energy footprint
Quick reaction time
Capable of remote operation
Able to be adapted to a wide range of machinery and applications
Inexpensive replacement components
Both DC and AC voltages are accessible
Used in both high and low temperatures
Protection against external leaks
Installation may be vertical or horizontal
Benefits of Gas Solenoid Valves
Gas solenoid valves commonly regulate gaseous media such as air, nitrogen, argon, oxygen, hydrogen, liquid petroleum, and natural gas. Gas solenoid valves have a low control power. They are utilized in many different sectors, including the automotive, aerospace, oil and gas, commercial, agricultural, food processing, medical, semiconductor, and marine industries.
The more popular materials for gas solenoid valves are brass, PVC, polypropylene, polyethylene, PTFE, aluminum, copper, bronze, steel, cast iron, ductile iron, and stainless steel. Gas solenoid valves can also be produced from polymers, metallic elements, and alloys. Gas solenoid valves are available in various sizes and feature a compact design with fewer moving parts than most standard valves. Gas solenoid valves also provide the following:
Quick and secure switching
Lengthy useful lifetimes
Good medium compatibility with the materials utilized
Chromatography using gas
Gas mixture control
Cleaning and treating gray and dark water
Drinking water purification
Methods for putting out fires and protecting water mains
Treatment of wastewater
Control for gas and oil burners
Regulating cleaning procedures
Climate control, large heating systems
Lubrication, dosage, and cooling
Relief from pressure and drainage
Tank and transportation facilities
Tools for blood analysis
Engineering of machinery and plants
Choosing the Proper Gas Solenoid Valve Manufacturer
To make sure you have the most beneficial outcome when purchasing gas solenoid valves from a gas solenoid valve manufacturer, it is important to compare at least 4 manufacturers using our list of gas solenoid valve companies. Each gas solenoid valve manufacturer has a business profile page that highlights their areas of experience and capabilities and a contact form to directly communicate with the manufacturer for more information or request a quote. Review each gas solenoid valve company website using our patented website previewer to get an idea of what each business specializes in, and then use our simple RFQ form to contact multiple gas solenoid valve companies with the same form.
Gas Solenoid Valves Informational Video
Solenoid Valves Power Pages
3-Way Solenoid Valves
A solenoid valve is an electro-mechanical valve for the control of the flow of liquid or gas. There are many solenoid valves, but the two most common are direct-acting (or direct-driven) and pilot-driven (or pilot-controlled)...
Pneumatic Solenoid Valves
Pneumatic solenoid valves are electromechanical devices that control the flow of air or process gas. They are mostly used for controlling pneumatic actuators such as cylinders, turbines (pneumatic motors), diaphragms, and tubes...
Proportional Solenoid Valves
A proportional solenoid valve is a mechanism for controlling fluid flow through the use of a restrictor. In many applications, the flow rate regulation affects process systems regarding level, pressure, temperature, weight, thickness, humidity, density...
Solenoid Control Valve
Solenoid control valves are electro-mechanical valves used to control the flow of liquids or gasses by shutting off the flow or allowing the flow using a solenoid to actuate the valve. They are used wherever the flow of fluid has to be...
A solenoid valve is an on/off electromechanically operated valve which consists of an electromagnetic actuator (solenoid) and a valve body. The solenoid-plunger assembly is the valve actuator responsible for opening and closing the valve...
A linear actuator is a means for converting rotational motion into push or pull linear motion, which can be used for lifting, dropping, sliding, or tilting of machines or materials. They provide safe and clean...