CALEFFI. Diverter and isolation valves for panel radiators. 3010, 3011, 3012, 3013 series 01036/12 NA. Function. Product range

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1 iverter and isolation valves for panel radiators 00, 0, 02, 0 series RIT LI 006/2 N ISO 900 M 2654 ISO 900 No. 000 unction aleffi 0 series valves are installed on panel style radiators. They are connected to the bottom supply and return ports, providing fluid flow to the upper thermostatic valve built into the radiator. The center-to-center dimension is 50 mm, which is the common standard for all brands of panel radiators. Two versions are available: iverter style for one-pipe systems; Isolation style for two-pipe systems. oth have two ball shut-off valves and come as either a through flow pattern for floor connections or angled flow pattern for wall connections. The diverter style offers an adjustable by-pass to send 0% to 50% of flow toward the radiator, factory-set for 5%. In addition, the diverter style contains a unique thermal break device in the return side (right leg) to prevent undesirable flow to the radiator due to thermo-syphoning when the thermostatic valve is closed, no call for heat. Product range 00 series Isolation (two-pipe) panel radiator valve... / M radiator x /4" M pipe 0 series Isolation (two-pipe) angled panel radiator valve... / M radiator x /4" M pipe 02 series iverter (one-pipe) panel radiator valve with adjustable by-pass... / M radiator x /4" M pipe 0 series iverter (one-pipe) angled panel radiator valve with adjustable by-pass... / M radiator x /4" M pipe Technical specifications Materials - body: brass chrome-plated - valve control stems: brass chrome-plated - seals: PM - thermal break non-return device: PPO Performance Suitable fluids: water, glycol solutions Max. percentage of glycol: 0% Max. working pressure: 50 psi (0 bar) Max. working temperature: 22 (00 ) Max. differential pressure: 5 psi ( bar) djustable by-pass factory setting for one-pipe version: 5% of flow rate djustable by-pass setting range: 0-50% of flow rate

2 imensions ode " 2 5 8" ode " 2 7 8" 0040 ode " 2 5 8" ode " 2 7 8" 024

3 ittings 68 Universal PX fittings 68 series fittings are compatible with any STM 876 single layer PX. Max. working pressure: 50 psi. Working temperature for STM 876 PX piping: -4 80º. hrome-plated. Radiator adapter fitting, code 94045, / irect connection ode escription nominal PX, thread female nut Radiator connection fitting, / iverter Valve (02, 0) Isolation Valve (00, 0) Radiator connection fitting, / Isolation ball valve (requires screwdriver) Isolation ball valve (requires screwdriver) Side access port with sealed threaded cap (6 mm allen wrench). /4" (metric) pipe thread /4" (metric) pipe thread djustable by-pass valve (requires 6 mm allen wrench under threaded cap) ode 682 Universal PX-L-PX fittings 682 series fittings are compatible with any STM 28 multilayer PX-L-PX pipe. Max. working pressure: 50 psi. Working temperature for STM 28 multilayer PX-L-PX piping: -4 67º with tubing rated 200º. escription nominal PX-L-PX, thread female nut ode 47 ompression fitting, for ½" hard copper. With o-ring seal. Max. working pressure: 50 psi (0 bar). Temperature range: - 250º (-25 20º). hrome-plated. escription 4756 compression, thread female nut N02 Sweat connection fitting. ode N0262 escription sweat, thread female nut

4 ccessories 4497 Wall-covering plate. or dual panel radiator valves 0. With wall connections. In white S. Outlet center distance: mm 940 Radiator adapter for directly connecting a panel radiator to a manifold with PX, PX-L-PX, sweat or compression fittings. ode escription Plate ode escription M radiator x M pipe pplication diagrams One-pipe plumbing Two-pipe plumbing Manifold piping aleffi panel radiator valves are designed to be installed on panel radiators featuring connections both on the bottom and an externally invisible inner pipe, which feeds the flowing medium to the upper valve. They come in two versions: for two-pipe and one-pipe systems. oth are available (pipes exiting the floor) and angled (pipes exiting the wall). The two-pipe version is equipped with two ball shut-off valves; the one-pipe, in addition to the shut-off valves, is equipped with an adjustable by-pass from 0% to 50% of the flow rate towards the radiator, and a thermal break device () that prevents thermo-syphoning upward into radiator from by-passing flow. Since the radiators are in series in one-pipe systems, the downstream radiator receives water at a lower temperature than the upstream radiator. In most applications, it is recommended the number of radiators should be limited to to ensure sufficient heat delivery. Isolation valves and diverter valves are not necessary when directly connecting a panel radiator to manifold. Radiator adapter, code 94045, is used for direct pipe connection, PX, PX-L-PX, sweat or compression, to the radiator. () iverter valve (02, 0) () Isolation valve (00, 0) () Radiator adapter, code ow to adjust the by-pass on single one-pipe valves. Range: 0 50% 6mm 6mm The valve is supplied preset with 5% flow rate to the radiator. To change the flow rate, shut the by-pass valve and then unscrew the same by a number of turns equivalent to the required flow rate indicated in the graph. low rate % low rate % Number of turns Number of turns

5 specification summaries 00 series Isolation panel radiator valve for one-pipe heating system. Straight-through flow pattern for floor pipe connections, copper and single and multilayer PX pipes. Radiator connections ½" male threads. Pipe connection ¾". rass body. hrome-plated. hrome-plated brass valve control stems, PM seals. Suitable fluids water, 0% max. glycol solutions. Maximum working temperature 22 (00 ). Maximum working pressure 50 psi (0 bar). 0 series Isolation panel radiator valve for one-pipe heating system. ngled flow pattern for wall pipe connections, copper and single and multilayer PX pipes. Radiator connections ½" male threads. Pipe connection ¾". rass body. hrome-plated. hrome-plated brass valve control stems, PM seals. Suitable fluids water, 0% max. glycol solutions. Maximum working temperature 22 (00 ). Maximum working pressure 50 psi (0 bar). 02 series iverter panel radiator valve for two-pipe heating system. Straight-through flow pattern for floor pipe connections, copper and single and multilayer PX pipes. djustable by-pass 0% to 50% of flow to radiator, factory-set 5%. PPO thermal break (non-return) device in return leg. Radiator connections ½" male threads. Pipe connection ¾". rass body. hrome-plated. hrome-plated brass valve control stems, PM seals. Suitable fluids water, 0% max. glycol solutions. Maximum working temperature 22 (00 ). Maximum working pressure 50 psi (0 bar). 0 series iverter panel radiator valve for two-pipe heating system. ngled flow pattern for wall pipe connections, copper and single and multilayer PX pipes. djustable by-pass 0% to 50% of flow to radiator, factory-set 5%. PPO thermal break (non-return) device in return leg. Radiator connections ½" male threads. Pipe connection ¾". rass body. hrome-plated. hrome-plated brass valve control stems, PM seals. Suitable fluids water, 0% max. glycol solutions. Maximum working temperature 22 (00 ). Maximum working pressure 50 psi (0 bar). We reserve the right to change our products and their relevant technical data, contained in this publication, at any time and without prior notice. aleffi North merica, Inc. 88 W. Milwaukee Road Milwaukee, WI 5208 Tel: ax: sales@caleffi.com opyright 202 aleffi North merica, Inc.