Overpressure in natural gas systems can happen if your regulator has a diaphragm or mechanical failure or when there is a foreign object between the seat and valve. It also follows using an undersized or blocked vent opening. In all…
Last updated: May 2026 Reviewed by the Norgas Controls technical team. Norgas Controls supplies gas regulators, valves, meters, and gas control equipment for commercial, industrial, utility, and OEM applications across Canada and North America. Keeping the flow of oil and…
There are two types of plug valves: lubricated and non-lubricated. This guide explains the difference between these two main types of plug valves. Learn the advantages, disadvantages, and applications of each so that you can answer your customers' questions about…
For any sector that relies on hydraulic systems in their operations, gas plug valves are an essential component for the smooth and efficient running of the systems. Usually available in cylindrical or conical shapes, plug valves are quarter-turn manual motion…
Control valves are an integral aspect of any production setup where you need to monitor, control or manipulate the flow of a fluid medium through a variety of piping areas of a system. Control valves come in two types –…
Norgas Controls has a large variety of valves for almost any application. The cast iron lubricated plug valves are ideal as a manual gas shut-off valve. They are CSA 3.11 certified for up to 125 PSI pressure and for temperatures…
Norgas Controls has a large variety of valves for almost any application. We offer Fire Safe Fusible Link Assemblies for Automatic Shut-Off in case of fire. Our customized fusible link shut-off valves are ideal for any pipeline handling flammable liquids…
