A Brief about Pressure Relief Valves

What is Pressure Relief Valves? A Pressure Relief Valve (PRV) or relief valve is a type of safety valve that is used to control the pressure in a system that might otherwise disturb the process and consequently lead to system failures. It is designed to open at a pre-determined pressure...

CO2 Regulators & Cylinders for Aquariums

8 Tips to Remember Before Using CO2 Regulators & Cylinders for Aquariums CO2 cylinders and regulators are primary components of kegerators, aquariums and are commonly used in many applications. However, when working with CO2 cylinders and regulators, here are some tips you must know to be safe during the operation. When it is time to refill, do not simply remove the CO2 regulator. Relieve...

Cryogenic Regulators - Understanding Cryogenics and Associated Hazards

Cryogenic liquids are formed when gasses are converted into liquid form. They are liquefied gases that have a boiling point of -150°C (-238°F). As there is a substantial difference between the gas and surrounding environment, it requires a special equipment to contain these liquids. Typically, the...

Chlorine Valves - What Risks are Chlorine Valves Exposed to?

Chlorine valves are exposed to various risks referring to the chemical properties of the liquid:  Hydroscopic: In case the water content in dry chlorine is more than 50 parts per million, ferric chlorides (CL3F3) and hydrochloric acid (HCL) are formed. The HCL is highly corrosive and has the...

Valve Uses - The Dos and Do Nots of Valve Use

 Do: Proper care of compressed gas cylinder valves includes (but is not limited to) the following: Store valves packaged so cleanliness is maintained and adequate protection against damage is provided. Visually inspect all valves for leakage and damage at every refill. Reach out to your...

Understanding Irrigation Master Valves and Their Wirings

Master valves are essential equipment when considering the installation of an irrigation system. It is an electric valve that completely controls the water flow from the supply point. The valve helps reduce water leakage from a leaky station valve as it supplies pressure to it. As the name suggests,...

Check Valves - Things All You Should Know

Check valves are a kind of valves that serve multiple purposes and are an essential valve required in almost all the industries. Practically, there is no industry where these are not installed on the operating systems. Valves in general are a critical component of any machinery and therefore must...

Latex and Mylar Balloon Fillers

Evergreen Midwest Co. carries a wide variety of Balloon Fillers, including Latex and Mylar Fillers! Our balloon fillers are the ultimate product, they ease the job while filling a large quantity of balloons within a few minutes. These balloon fillers are designed to fill balloons to uniform size...

CO2 Cylinders - Storing of CO2 Cylinders

Anyone storing CO2 cylinders should be aware of the hazards associated with CO2 and should be trained in safe practices of storing CO2 cylinders. Below is a list of suggested safe storage practices of CO2 cylinders. 1. CO2 cylinders should always be stored in a specified area. The storage area...

CO2 Cylinders | 10 Great Tips for Safely Filling CO2 Cylinders

It is HIGHLY recommended that only trained personnel fill CO2 cylinders. 1. Perform an external inspection 2. Never fill a damaged cylinder, a cylinder with a damaged valve or a cylinder that has a valve with an altered safety relief device 3. Never fill, or “top off” a partially filled CO2 Cylinder 4....

Importance of Cryogenic Valves and Regulators

What is a Regulator? Regulators are valves. They are responsible for controlling the flow of liquids or gases that are contained within the cylinders and shutting off when the pre-determined pressure is reached.  Why do I need a Regulator? Regulators are very useful, if not necessary, in...

Sherwood Valve - Things You Must Know About Sherwood Valves

Sherwood Valve has been serving the compressed gas industry for over 90 years. Founded in 1923, Sherwood has earned a reputation for high quality products that not only keep pace with customer requirements, but also anticipate the changing needs of various industries served. All Sherwood products...

Sherwood Chlorine Valves - Types of Chlorine Valves & Chlorine Gas Accessories

Sherwood Valve manufactures different types of Chlorine Valves and Chlorine Gas Accessories to better serve the ever-changing various industries. 1. Basic Valve Manufactured in conformance to Chlorine Institute Pamphlet 17 One-piece Monel stem offers exceptional durability and positive shut-off...