TYCO Valve Model CV-1F The Grooved End Swing Check Valve is a compact and rugged swing-type unit that allows water to flow in one direction and prevents it flowing in the opposite direction. An elastic face-to-face seal on the spring pin ensures a leak-proof seal and non-stick operation.
The Model CV-1F check valve is designed to minimize water hammer due to backflow.
The Model CV-1F Grooved End Rotating Check Valve is equipped with slotted ends and can be installed using either a GRINNELL slotted coupling or a GRINNELL Flange Adapter Figure 71.
The Model CV-1F check valve has been designed with a removable cover for ease of maintenance. These valves can be installed horizontally (with the flap in the up position) or vertically with the flow in the upward direction. Listing and approvals: UL, C-UL and FM