Creating a World
Without Valve Problems
With a focus on continuous learning and over four decades of experience in the field, CGIS is the recognized leader in the application of Critical and Severe Service Valves (SSVs).
Valve Inspections, Repairs & Preventative Maintenance
Our Service Centres are equipped with the personnel, equipment, and machinery needed to conduct repairs for all the valve and automation products that CGIS represents.
All Service Solutions teams are trained to inspect, evaluate, and assemble to factory standards, providing our customers with comprehensive service reports. In addition, our team will always look for ways to improve reliability in your current valve and automation selection.

Control Valve Trim Material Selection for High-Temperature, Erosive, and Severe Service Applications
Guest Author: MASCOT Valves
Trim material selection is one of the most consequential decisions in control valve selection. Get it wrong, and you face accelerated wear, seat leakage, unplanned shutdowns, and replacement costs that dwarf the

Guide to Check Valves: Types, Functions, and Applications
In industrial piping systems, preventing reverse flow is critical to protecting equipment and maintaining safe operations. That is where check valves—also known as non-return valves play a vital role. These valves allow flow in one direction while automatically preventing

Control Valve Challenges: Cavitation, Flashing, and Noise
Selecting the right control valve is a critical factor in ensuring plant reliability, cost control, and operational safety. In industries like mining, energy, and oil sands, where severe service conditions are common, poor valve selection can lead to excessive
Industry Focus
Mining & Mineral Processing Valves
Industry Focus
Oil & Gas Valves
Focusing on efficiency, safety, and the environment in the oil and gas sector, CGIS has handpicked the manufacturers we want to work with.
Find out how CGIS has differentiated themselves within the Oil and Gas sector with SSV brands like ADAMS, DSS Valves, ValvTechnologies, and Limitorque.
Industries We Serve
CGIS specializes in the most critical industries, including but not limited to, oil and gas, mining, pulp and paper, and chemical. No matter what the focus, our Severe Service Valve experts will get you the right product for your application.