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coWorldwide <br /> Contacts www.tyco-fire.com <br /> Fire Protection <br /> Products • <br /> Model BFV-300/BFV-300C Butterfly Valve <br /> Grooved End <br /> General Technical <br /> Description Data , 6 _ _ re <br /> 10F i I jol <br /> The TYCO Models BFV-300 (nor- Sizes:ANSI Inches(DN) �� ®� mk <br /> mally Open) and BFV-300C (normally 2-1/2(DN65),3(DN80),4(DN100), . 1�I <br /> Closed) Grooved End Butterfly Valves 5(DN125),6(DN150),8(DN200), <br /> (Ref. Figure 1) are indicating type 10(DN250) <br /> valves designed for use in fire protec- <br /> tion systems where a visual indication is Approvals <br /> required as to whether the valve is open UL Listed <br /> or closed.They are used, for example, FM Approved <br /> as system, sectional, and pump water CE Certified III <br /> control valves. They have cut groove All laboratory listings and approvals <br /> inlet and outlet connections that are are for indoor and outdoor use. <br /> suitable for use with grooved end pipe <br /> couplings that are listed and approved Maximum Working Pressure <br /> for fire protection systems. 2-1/2 to 8 Inch(DN65 to DN200): <br /> For applications requiring supervision 300 psi(20,7)bar CO IQ> <br /> C E <br /> of the open or closed position of the 10 Inch(DN250): APPROVED <br /> valve,the Gear Operators for the Model 175 psi(12,0 bar) <br /> II <br /> BFV-300/BFV-300C Butterfly Valves For fire protection pressure rating, <br /> areprovided with two sets of factoryMaximum Working Temperature listing and approval information,contact <br /> According to UL 1091:212°F(100°C) your TYCO representative. <br /> installed internal switches each having <br /> SPDT contacts (Ref. Figures 4 and 5). Tapping Bosses <br /> The supervisory switches transfer their Materials of Two factory-plugged NPT threaded <br /> electrical contacts when there is move- tapping bosses are located in the <br /> ment from the valve's normally open or Construction valve body on the up and downstream <br /> normally closed position during the first sides of the disc for connection to <br /> two revolutions of the handwheel. Body valve trim. <br /> Ductile iron conforming to ASTM <br /> NOTICE A536 2-1/2 and 3 inch: 2 x 1/4 inch Tapping Boss <br /> 4 to 10 inch 2 x 1/2 inch Tapping Boss <br /> The Model BFV-300/BFV-300C Body Coating u conforming to UL 260-ANSI/NFPA 13 <br /> Grooved End Butterfly Valves described Nylon: Rilsan Pine Powders(PA11) 100%Silicone Free <br /> herein must be installed and maintained Black BFV-300/BFV-300C Butterfly Valves <br /> in compliance with this document, as are produced and assembled not <br /> well as with the applicable standards Disc using silicone lubricants in any form <br /> of the National Fire Protection Asso- Ductile iron conforming to ASTM A395 (like grease or aerosol spray)and <br /> ciation, in addition to the standards of are suitable for paint or oxygen <br /> Disc Seal applications. <br /> any other authorities having jurisdiction. Grade EPDM "E"encapsulated rubber <br /> Failure to do so may impair the perfor- conforming to ASTM D2000 Control Valve Seat Leakage <br /> mance of these devices. Class IEC 60534-4 <br /> The owner is responsible for main- Upper&Lower Stem CLASS VI(Type C)Control Valve Seat <br /> taining their fire protection system Type 416 Stainless Steel conforming Leakage according to ANSI/FCI <br /> and devices in proper operating con- to ASTM 582 70-2-2006(ASME B16.104) <br /> dition. Contact the installing contrac- Actuator <br /> tor or product manufacturer with any 2-1/2 to 6 Inch-IP 65,bronze <br /> questions. traveling nut gearbox with internal <br /> dual switch in ductile iron housing <br /> 8 and 10 Inch-IP 65,segmented <br /> gearbox with internal dual switch in <br /> ductile iron housing0 <br /> Page 1 of 8 AUGUST 2015 TFP1511 <br />