FIRE PROTECTION Double Check Assemblies Double Check Detectors Reduced Pressure Backflow Preventer Assemblies Reduced Pressure Detectors Dual Checks Pressure Relief Control Valves Pressure Regulators Control Valves Thermal Expansion Controls American Made Quality since 1928

FIRE PROTECTION PREVENTERS SERIES e USA 304 Stainless Steel bodies 2 Vi - 8" Coated Ductile Iron 1Q"M2" Available in Double Check, Double Check Detector, Reduced Pressure, Reduced Pressure Detector assemblies Available in in fine & "n'7'V flow configurations for horizonta! and vertical installations Features patented "Tri-Force" check assemblies with low, flat pressure losses - ; --.^ match shutoff options learn moreatwww.apolfovalves.com or call (704)241.6000

Fire Protection of A history Products Quality, Service and Innovation Now in its ninth decade, Conbraco Industries, Inc. is a leading manufacturer of flow control products for U.S. and international markets. The company’s headquarters is based in Matthews, North Carolina with manufacturing plants and foundries located in Pageland and Conway, South Carolina. Conbraco has a history of new product development and innovation that dates back to the company’s inception in 1928. Today, the Conbraco line of products is marketed under the “Apollo Valves” brand and includes: ball valves, butterfly valves,...

Fire Protection Products In a fire line application, many factors should be considered: installation time, pressure loss, size, weight, vertical approvals, country of origin, cost, product support, and maintainability all play a role in specifying the best unit for the application. Apollo backflow preventers offer you the best of all of these factors with the 4A and 4An Series backflow assemblies that are designed, manufactured, assembled, and individually tested in Apollo’s foundry and factories in South Carolina USA. Double Check Valve Assemblies FEATURES: Stainless steel body available 2-1/2”...

Fire Protection Products Double Check Detector Assemblies FEATURES: Stainless steel body available 2-1/2” – 8” FDA epoxy coated ductile iron body available 2-1/2” – 12” Type 1 & Type 2 bypass available Bronze body 1”, 1-1/2”, & 2” (Type 2 only) Inline available 1” & 1-1/2” – 12” n-pattern available 2-1/2” – 12” Easiest Backflow Preventer to maintain no special tools required Captured spring design for all checks 1/2” – 12” Mix & match shutoff options - OS&Y, butterfly or post indicator Consistently low pressure loss across the entire flow capacity of the assembly Patented “Tri-ForceTM” center...

Fire Protection Products Reduced Pressure Assemblies FEATURES: • Stainless steel body: 2-1/2” – 8” • FDA epoxy coated ductile iron body 10” & 12” • Bronze body 1/2” – 2” • Inline available 1/2” – 12” • n-pattern available 2-1/2” – 12” • Easiest Backflow Preventer to maintain - no special tools required • Captured spring design for all checks 1/2” – 12” • Consistently low pressure loss across the entire flow capacity of the assembly with Apollo Valves patented “Tri-ForceTM” center stem guided check on 2-1/2” – 12” Mix & match shutoff options - OS&Y, butterfly or post indicator Approved for horizontal...

Fire Protection Products Reduced Pressure Detector Assemblies FEATURES: • Stainless steel body: 2-1/2” – 8” • FDA epoxy coated ductile iron body 10” & 12” • Type 1 & Type 2 bypass available • Bronze body 1”, 1-1/2”, & 2” (Type 2 only) • Inline available 1” & 1-1/2” – 12” • n-pattern available 2-1/2” – 12” • Easiest Backflow Preventer to maintain - no special tools required • Captured spring design for all checks 1/2” – 12” • Consistently low pressure loss across the entire flow capacity of the assembly with Apollo Valves patented “Tri-ForceTM” center stem guided check on 2-1/2” – 12” Mix & match...

Fire Protection Products Dual Check Valve The Apollo DUC 4FP Series Dual Check Backflow Preventer for Residential Fire Sprinkler Systems prevents backflow by either backpressure or backsiphonage from a cross-connection between potable water lines and substances that are objectionable, but not health-hazards. • Temperature Range 33°F - 180°F • ASSE 1024 • UL/ULc Classified • CSA B64.6 • Made in the USA See page 15 for flow curves or go to www.ApolloValves.com for more details. Low Pressure Loss Replaceable Check Modules Pressure drop at 30 gpm is less than 6 psi Complies with NFPA Standard 13D...

Fire Protection Products Pressure Controls 129FC Series control valves 129FC – Pressure reducing • Automatically reduces high pressure in the system • Eliminates pressure fall off • Approvals - UL 300 psi • Sizes 1-1/2” – 8” (check specification sheet for connections) • Pressure set range 50 - 165 psi • Globe/Flanged/Grooved/Screwed connections • Made in the USA 108FC – Fire pump relief Valve • Automatically relieves excess fire pump discharge pressure • Approvals - UL/FM • Sizes 3” – 8” • Pressure relief setting range: - UL: 60 - 175 psi (3” – 8”) or 100 - 300 psi (3” – 6”) - FM: 60 - 180 psi...

Fire Protection Products Pressure Drop – What It Means and When It’s Critical Pressure drop is the amount of pressure loss through the backflow prevention assembly during different flowing conditions. There is no such measurement as a single pressure loss throughout the entire flow of each assembly, it is a varying measurement depending on flow amount. When lives are in danger and pressure is at a premium, make sure that you receive information on pressure loss that is truly what the valve is doing during the flowing conditions that are critical. You can count on Made in the USA. You can count...