5900 36TH AVE W C BRIDGE POINT 2025-04-22

VicoWorldwide www t co-fire.com Fire Protection Contacts y • Products Model CV-1F Grooved End Swing Check Valves General The owner is responsible for main- taining their fire protection system Description and devices in proper operating con- dition. =- A Contact the installing contrac- '- The TYCO Model CV-1F Grooved End tor or product manufacturer with any `,. Swing Check Valves are compact questions. and rugged swing-type units that allow water flow in one direction and Technical prevent flow in the opposite direction. A resilient elastomer seal facing on the Data spring-loaded clapper ensures a leak- tight seal and non-sticking operation. Approvals The Model CV-1F Check Valves are Compliance with CE Pressure designed to minimize water hammer Equipment Directive(PED)and caused by flow reversal. Standards of Engineering Practice The Model CV-1F Grooved End Swing • 2 to 12 Inch (DN50 to DN300): ® c 420 11101> Check Valves are furnished with UL and C-UL Listed, FM Approved, grooved ends and can be installed Bureau Veritas APPROVED using GRINNELL Grooved Couplings 0 • 2-1/2 to 10 Inch (DN65 to DN250): or GRINNELL Figure 71 Flange Adapt- VdSVdS Approved ers. The Model CV 1 F Check Valves Certificate No. G4060018 0.Aff) havebeendesignedwitharemovable Az cover for ease of field maintenance. Sizes For fire protection pressure rating, These valves can be installed horizon- 2 to 12 Inch(DN50 to DN300) listing and approval information,contact tally(with cover in the upward position) your TYCO representative. Maximum Working Pressure or vertically with the flow in the upward direction(Ref. Figure 3). UL/FM 300 psi (20,7 bar) Installation VdS- 16 bar A check valve maintenance kit is avail Valve Assembly Finish The Model CV-1F Grooved End Swing able to allow backflushing through a Check Valves are to be installed in fire department connection without Red, non lead paint accordance with this section: removing the Model CV-1F Grooved End Swing Check Valve from the riser. Step 1. The arrow cast on the body Refer to technical data sheet TFP1555. must point in the direction of the flow. Model CV-1F is a re-designation for Step 2. Valves installed vertically Central Figure 590F and GRINNELL must be positioned with the flow in the Figure 590F Grooved End Swing Check upward direction. Valves. Step 3. Valves installed horizontally NOTICE must be positioned with the cover facing up(Ref. Figure 3). The TYCO Model CV-1F Grooved End Step 4. Grooved end pipe couplings Swing Check Valves described herein used with the Model CV-1 F Grooved must be installed and maintained in End Swing Check Valves must be compliance with this document and installed in accordance with manufac- with the applicable standards of the turer's instructions. National Fire Protection Association (NFPA), in addition to the standards Note:Valves should be installed a rea- of any authorities having jurisdiction. sonable distance downstream from Failure to do so may impair the perfor- pumps, elbows, expanders, reducers, mance of these devices, or other similar devices to extend the Never remove any piping component valve life. Standard piping practices call nor correct or modify any piping defi for a minimum of five(5)times the pipe 0 ciencies without first de-pressurizing diameter for general use. and draining the system. Failure to do so may result in serious personal injury, property damage, and/or impaired device performance. Page 1 of 6 FEBRUARY 2016 TFP1550