From our dedication to product quality, to our highly trained staff and individual client approach, Guide Valve Limited is more than happy to cater to your needs. It is our mission to effectively and continuously engage in methods, technology and innovation to meet the organizational goals of GVS & “Better By Design” products, while at the same time, striving to exceed the needs and expectations of our clients, fostering a company environment for continuous improvement & cultivating cooperation and mutual respect with our employees, suppliers and customers. We are a leading North American manufacturer of process equipment with a specialization in valve and flow control products. GVL manufactures ball valves of the GVS, VCI and Lowe brands: GVS Valves Ball valves trunnion mounted type bolted body, GVS model B1 and GB1. Sizes 2" to 32", pressure class ASME 150 to 2500. soft and metal to metal seated design. VCI Valves Floating ball valves, available in sizes up to 12". Specializing in combustible fuel applications (ULC, CSA, and FM Global approved), cryogenic, and high temperature. Lowe Valve The Lowe valve is a 1/4 turn, rotary wedge action, metal to metal seated, bubble tight shut-off valve.