History of Tylok
In the mid-1940s, Cullen Crawford developed and patented the original flare-less fitting (nut & double ferrule system), making it easier and more efficient to make tubing connections. Based on this innovation, he founded the Crawford Fitting Company, creating an industry for compression fittings. Now, Tylok has been manufacturing its products in the USA for 69 years. We are continuing to innovate and provide quality-driven products to our customers.
3 Piece Series Ball Valves
Description
Tylok valves ensure rapid shut-off and prevent backflow, with high and low pressure options for various applications. They offer easy maintenance for OEM equipment or subsystem isolation. Choose PTFE seats and seals for corrosion resistance or upgrade for high temperature/corrosive media. Our 10K valves are rated to 10,000 psi. Offerings include GP, HP, 40 Series Ball Valves, 3-Piece Ball Valves, Needle Valves, Check Valves, and Plug Valves. Tylok's 3-piece valves feature reinforced PTFE seats, stainless steel construction, and are rated to 3,000 psi.