FL Series Specifications utomatic Pressure Independent Flow Limiter w/ all Valve : FL - - High : FL - High - Low : FL - High - 2" U.S. Patent No. 8,061,195 PRODUT DESRIPTION: The FL is an utomatic Pressure Independent Flow Limiting device, male ended by union with a brass ball valve attached, rated at 600 OG / P @ 250 F. The FL is supplied with a stainless steel flow limiting cartridge that can be removed for cartridge exchange, if necessary. The FL comes standard with two pressure/temperature ports and a hanging identification tag. The ball valve end, or run-out side, is available in FNPT or ST. The union side connections available include MNPT, FNPT, ST, and a variety of reductions. ody O-Ring Tail Piece, Packing Nut Union Nut Flow artridge Diaphragm Spring PT Port all Valve Stem all all Seat, Packing Gland Handle Valve Size - L H - L H - 2" STNDRD MTERIL SPEIFITIONS Forged rass STM 283-06 or ast rass STM 763-08 EPDM rass STM 124-09, 228-06, or 763-08 rass STM 455 STM 582 Type 303 Stainless Steel EPDM 302 Stainless Steel EPDM Dual Durometer ore Forged rass STM 283-06 rass STM 124-09 - low-out Proof hrome Plated rass Teflon hrome Plated Steel w/ Vinyl over FLO RTES (GPM) * ONTROL RNGE 2-60+ PSID D E F G H I J K L M N O P Q R S T U V X Y Z.33.50.75 1 1.25 1.5 1.75 2 5 2.75 3 4 4.5 5 5.5 6 6.5 7 7.5 8 9 10 11 12 5 5.5 6 6.5 7 8 9 10 12 13 14 15 16 18 20 22 24 26 28 30 32 -- 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 * ustom flow rates can be calibrated at the factory for an additional charge. Unless confirmed as special, flow rates will default to standard flow rate. STNDRD OPERTING SPEIFITIONS ontrol Range: ccuracy: ±5% Max orking Pressure: 2 psi - 60+ psi 600 OG / P Max Operating Temperature: 40 F to 250 F Start-Up Head Loss: 5 Feet of H 2 O Specification information is provided to assist and is given without obligation or warranty. The ompany reserves the right to make changes in design, materials, and/or specifications without notice or liability. -- -- -- -- PRODUT SPEIFITIONS: The utomatic Flow Limiter with all Valve (FL) shall have flow measurement capability The FL shall have a static orifice to control flow The FL artridge shall be permanently marked with the letter that corresponds to the factory preset GPM ll flow cartridge wear surfaces shall be stainless steel The FL shall have a 2 PSID start up rating The FL artridge shall have a large operational differential range The FL artridge shall provide continual flow at differential pressures above design limits The FL artridge shall be removable for cleaning or exchange if required -- -- -- PRO Hydronic, L.L.. 801 State Highway 64 est Form Number: SUFL1 Revision 6-8/2016
FL Series Dimensions utomatic Pressure Independent Flow Limiter w/ all Valve : FL - - High H P1 P2 FLO LL VLVE SIZE ND TYPE ST FPT ST 6.4 FPT 6.0 ST 7.3 FPT 6.5 TIL PIEE EIGHT H P1 P2 7.7 6.5 6.5 8.0 7.5 6.9 7.6 8.3 7.5 1.3 1.3 1.3 1.3 1.3 3.7 1.3 3.7 Note: Dimensions listed above do not include ProPress or any other special fittings or adapters. ll dimensions, weights, and materials are subject to minor variations. onsult with factory for confirmation of dimensions and material specifications. Sweat size listed is nominal and will differ from the actual, measurable size. 3.7 3.3 3.3 1.7 1.7 1.8 1.8 PRO Hydronic, L.L.. 801 State Highway 64 est Form Number: SUFL2 Revision 3-5/2013
FL Series Dimensions utomatic Pressure Independent Flow Limiter w/ all Valve : FL - High - Low H P1 P2 FLO LL VLVE SIZE ND TYPE ST FPT 10.3 9.5 ST 8.7 FPT 8.0 ST 11.6 FPT 10.6 TIL PIEE EIGHT H P1 P2 10.6 11.4 10.3 10.4 9.7 9.8 9.0 9.1 12.7 1 14.8 12.7 11.6 14.8 13.8 1.4 3.7 1.4 3.7 1.4 3.7 2.8 1.4 3.7 2.8 1.4 6.2 3.1 1.4 6.2 3.1 Note: Dimensions listed above do not include ProPress or any other special fittings or adapters. ll dimensions, weights, and materials are subject to minor variations. onsult with factory for confirmation of dimensions and material specifications. Sweat size listed is nominal and will differ from the actual, measurable size. 5.3 5.3 5.0 6.2 5.9 5.7 5.7 7.1 7.0 7.9 7.0 7.3 6.9 7.7 8.0 PRO Hydronic, L.L.. 801 State Highway 64 est Form Number: SUFL3 Revision 3-3/2015
FL Series Dimensions utomatic Pressure Independent Flow Limiter w/ all Valve : FL - High - 2" H2 H1 FLO LL VLVE SIZE ND TYPE ST 10.6 TIL PIEE 1 1 EIGHT 14.3 14.3 FPT 9.6 11.1 11.2 16.0 15.9 2" ST 11.3 13.0 15.0 2" 12.9 15.7 15.6 2" FPT 10.1 1 14.7 2" 1 1 13.7 14.7 14.6 13.7 14.6 16.9 15.2 15.0 15.7 15.0 14.7 H1 4.0 H2 6.2 3.7 4.0 6.2 3.7 4.0 6.2 3.7 4.0 6.2 3.7 Note: Dimensions listed above do not include ProPress or any other special fittings or adapters. ll dimensions, weights, and materials are subject to minor variations. onsult with factory for confirmation of dimensions and material specifications. Sweat size listed is nominal and will differ from the actual, measurable size. P P PRO Hydronic, L.L.. 801 State Highway 64 est Form Number: SUFL4 Revision 4-3/2015
FL Series Submittal utomatic Pressure Independent Flow Limiter w/ all Valve : FL - - High : FL - High - Low : FL - High - 2" U.S. Patent No. 8,061,195 FLO FL - X - X - X - X - X - X - XX, MODEL DESIGNTION VLVE SIZE FIXED END LINE SIZE FIXED END ONNETION TIL PIEE SIZE TIL PIEE ONNETION FLO RTE ODE OPTIONS separate w/ comma FL - utomatic Flow Limiter w/ all Valve 1-2 - 3-4 - 5-6 - 2" F PT S T 1-2 - 3-4 - 5-6 - 2" F PT S T M PT Use chart below for code or specify special rate. XH - Extended Handle XP - Extended PT FM-FlowMeasurement Valve Size - L H - L H - 2" FLO RTE ODES (GPM)* D E F G H I J K L M N O P Q R S T U V X Y Z.33.50.75 1 1.25 1.5 1.75 2 5 2.75 3 4 4.5 5 5.5 6 6.5 7 7.5 8 9 10 11 12 5 5.5 6 6.5 7 8 9 10 12 13 14 15 16 18 20 22 24 26 28 30 32 -- 15 20 25 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 110 120 130 140 150 * ustom flow rates can be calibrated at the factory for an additional charge. Unless confirmed as special, flow rates will default to standard flow rate. JO NME: REPRESENTTIVE: ONTROL RNGE 2-60+ PSID ENGINEER: REF/PO#: DTE: ONTRTOR: SUMITTED Y: DTE: -- -- -- -- -- -- -- PRT # (See table above) TGGING/JO INFORMTION GPM QUNTITY PRO Hydronic, L.L.. 801 State Highway 64 est Form Number: SUFL5 Revision 4-8/2016