JRGUMAT - Thermostatic Mixing Valve

JRG Valves JRGUMAT Thermostatic Mixing Valve

Operation/Function The JRGUMAT thermostatic mixing valve is a three-way valve made of gunmetal, which proportionally regulates the mixed water temperature without the need for auxiliary energy. The mixed water temperature is transferred to thermostat A, which compares it with the set target value. If the wa- ter temperature does not match the target value, a volume change is triggered in thermostat A. Valve slide B is now moved by pin C until the temperature of the mixed water Circulation matches the target value. The JRGUMAT valve is also used as a thermal switch. For safe operation and maintenance, the valves as shown in the installation examples below are required. A Thermostat B Valve slide, gunmetal, coated C Pin, stainless steel 1 Housing, gunmetal Cold water 2 Regulating slider, gunmetal 3 Adjusting screw, brass 4 Cold water seat, stainless steel 5 Hot water seat, gunmetal 6 Circulation spout, plastic Hot water temperature To ensure proper function of the JRGUMAT thermostatic mixing valve, the hot water temperature should be at least 5K higher than the desired mixed water temperature. Furthermore, identical hydraulic conditions at the hot and cold water inlets are crucial for the mixing valve to function properly. This is ensured by installing the mixing valve in the water heater circuit in ac- cordance with our installation examples. Adjustment of the mixed water 1 1 2 temperature per full turn of the key Factory settings Mixed water GN ½ -1 GN 1¼ -2 Default temperature °C Adjustment ranges °C DN 15-25 DN 32-50 DN 65/80 55 45 65 25 20-30 °C 40 30-45 ca. 6 K ca. 4 K ca. 2 K 48 36-53 2 55 45-65 2 Hot water Mixed water

Nomogram [ ] [ ] Flow rate V Nomogram for JRGUMAT thermostatic mixing valves 3400 and 3410 The determined pipe dimension is also considered nominal width DN for the JRGUMAT thermostatic mixing valve. Relations of volume flow, nominal width and pressure drop may also be determined with the help of this nomogram. The hatched area provides optimal operating conditions. Noise behaviour Factory settings/Adjustment JRGUMAT thermostatic mixing valves come with a thermo- Dimensions GN ½ DN 15 GN ¾-1¼ DN 20-32 stat whose temperature is factory-set at a default value Valve group I II which can be taken from the temperature plate F on the valve and on the packaging. This default temperature may only be changed within the limits of the assigned tempera- G ture range. GN ½-1 6 kt SW 5 GN 1¼-2, DN 65/80 6 kt SW 8 The procedure is as follows: F Use the Allen key G to pierce the temperature plate F in the middle. Turn the screw H clockwise to increase and counter- H clockwise to decrease the temperature of the mixed water. The volume flow must be within the hatched area “Setpoint tolerance ± 1K” (see nomogram). 4 3 Pressure drop Dp [mbar] Pressure drop Dp [kPa] Setpoint tolerance ± 1K Setpoint tolerance ± 2K

Fields of Application Advantages of JRGUMAT Thermo- static Mixing Valves The well-proven JRGUMAT thermostatic mixing valves are • Delivers mixed water thermostatically controlled mixing valves which are used whenever a constant mixed water temperature and high at constant temperature control accuracy are desired or required, e.g. as central mixing valve in detached houses and multi-family homes, hospitals, nursing homes, hotels, barracks, shower rooms • High control accuracy of sports facilities, industrial and commercial buildings. • Operates without external power supply JRGUMAT thermostatic mixing valves also serve as excess temperature protection in systems using alternative forms of energy such as solar systems, firewood heating, wood • Protects from scalding chip furnaces, pellet heating, etc. Thanks to their high con- trol accuracy, JRGUMAT thermostatic mixing valves can also be used for special applications, e.g. as controller for high- • Saves energy temperature maintenance. • Increases comfort and safety in the hot water system Technical changes are reserved. 4

Installation Instructions/Maintenance/ Transport Packaging Installation instructions Transport packaging Follow the installation examples and observe local stan- After installing and adjusting the valve, the transport pack- dards and guidelines when installing your JRGUMAT valve. aging of the JRGUMAT thermostatic mixing valve is used as The JRGUMAT thermostatic mixing valve can be mounted in thermal insulation. any position. – Thermal conductivity lD = 0.033 W/mK Install only valves (Y-valves, back flow preventers, etc.) with – Fire behaviour (BKZ) 5.1/B1 low pressure drop. Thoroughly flush the supply line before – Application temperature ≤ 90°C installing the JRGUMAT thermostatic mixing valve. To prevent the mixing valve from malfunctioning, install it side by side with the heater and provide it with a 15 cm high thermosiphon. The unions listed on page 11 are obligatory. Do not use unions sealing in the thread (e.g. hemp). AFM 34 gaskets must not be oiled or greased. Back flow prevention Install only low pressure drop check valves 1610 to 1615 and 1650, swing check valve 1682 and lockable back flow pre- venters 5262 to 5284. Overview of circulation valves used in building services Soldered union Static Dynamic During soldering, the solder-joint unions must be separated Circulation Valves Circulation Valves from the mixing valve, as the thermostat and the gaskets may otherwise be damaged. Maintenance 6310 6320 JRGUTHERM – JRGUMAT thermostatic mixing valves are virtually Regulation socket Thermostatic circulation valves maintenance-free. – The installation and operating instructions are to be handed over to the building owner on delivery. 6325 JRGUTHERM 2T – In case of trouble please check your installation with the 6335 Double thermostatic circulation valve for help of the installation diagrams in this brochure. Needle valve regulated normal and disinfection operation – Replace the mixing valve in case of malfunctions due to clogging or calcification of the valve. 3600/3602/3606 JRG LegioTherm 2T Thermoelectric circulation valve for a recorded thermal disinfection with Controller and Master 2/3 3600.115/.120/.415/.420 JRG LegioTherm 2T Thermoelectric circulation valves for integration into building management system 5

Installation Examples with JRGUMAT Thermostatic Mixing Valves Legend Item No. Text EN 806-1 SIA – PWC potable water, cold – PWH potable water, hot – PWH-C, potable water, hot, circulation – PWH-M potable water, hot, mixed water 3400/3410 JRGUMAT thermostatic mixing valve 5200–5234 Shut-off valve 1610–1615 Bock flow preventer (controllable) 5262–5284 Shut-off valve with integrated back flow preventer (controllable) 1025/1028 Spring loaded safety valve 6310–6325 Circulation valve – Liquid pump with mechanical drive 6000–6012 Ball valve 1810–1870 Mechanical filter – Driven by electric motor M 6410 Driven by electric solenoid – Timer – Regulated speed Notes 1–8 The installation examples are recommendations; we do not assume any responsibility for their completeness. Adhere to local standards and guidelines when installing safety devices, equipment and valves. These installation examples serve as guidelines only and should not be relied upon as a substitute for professional advice. 2-5+7 Flow path A = to avoid overheating, regulation socket 6310 Flow path B = to cover the heat loss, JRGUTHERM 6320 5 Thermal and proportional distribution of the flow rates. Control of the flow rates for the flow paths A and B with JRGUMAT. Size of the circulation valve as a function of circulation losses. 6+7 To ensure thermal disinfection, each tapping point must be flushed. For thermal disinfection sufficient hot water must be available. Please note: Scalding hazard during thermal disinfection. Thermal disinfection is possible only with a JRGUTHERM 2T circulation valve. 1 Observe legend/notes! Mixed water installation Option: Hot water outlet 6

Installation Examples with JRGUMAT Thermostatic Mixing Valves 2 Observe legend/notes! Mixed water installation with circulation Option: Hot water outlet 3 Observe legend/notes! Mixed water installation with circulation (Flow path A via cold water inlet of the mixing valve) Option: Hot water outlet 4 Observe legend/notes! Mixed water installation with two circuits Option: Hot water outlet with circulation 7

Installation Examples with JRGUMAT Thermostatic Mixing Valves 5 Observe legend/notes! Mixed water installation with circulation pipe ≥ ¾“ 1 = Cold water inlet 2 = Hot water inlet 3 = Mixed water outlet 6 Observe legend/notes! Mixed water installation with thermal disinfection Option: Hot water outlet 7 Observe legend/notes! Mixed water installation with circulation and thermal disinfection Option: Hot water outlet 8

Installation Examples with JRGUMAT Thermostatic Mixing Valves 8 Observe legend/notes! Regulating the storage capacity with JRGUMAT 1 = Cold water inlet 2 = Hot water inlet 3 = Mixed water outlet 4 = Circulation input with cap 8325 9 Observe legend/notes! Fixed setpoint control at constant temperature (heating) 9

JRGUMAT Thermostatic Mixing Valve 3400 JRGUMAT thermostatic mixing valve, PN 10 Gunmetal housing, male threaded connections for unions, standard temperatures 25/40/48/55°C, Factory settings can be adjusted with Allen key. Please observe max. permissible water temperature. Unions and cap 8325 see page 12 onwards. Use AFM 34 gaskets which must neither be oiled nor greased. Item No. GN DN Code d2 d3 h1 h2 h3 l l1 l2 °C max. temp.°C kg 3400.910 ½ 15 350760501 G 11/8 – – 47 35 90 35 55 5 25 90 0.570 3400.912 ½ 15 350760502 G 11/8 – – 47 35 90 35 55 5 40 90 0.570 3400.914 ½ 15 350760507 G 11/8 – – 47 35 90 35 55 5 48 90 0.570 3400.916 ½ 15 350760503 G 11/8 – – 47 35 90 35 55 5 55 90 0.570 3400.920 ¾ 20 350760401 G 1¼ G ½ 32 49 40 100 40 60 5 25 90 0.650 3400.922 ¾ 20 350760402 G 1¼ G ½ 32 49 40 100 40 60 5 40 90 0.650 3400.924 ¾ 20 350760407 G 1¼ G ½ 32 49 40 100 40 60 5 48 90 0.650 3400.926 ¾ 20 350760403 G 1¼ G ½ 32 49 40 100 40 60 5 55 90 0.650 3400.930 1 25 350760301 G 1½ G ¾ 36 51 43 110 43 67 5 25 90 0.870 3400.932 1 25 350760302 G 1½ G ¾ 36 51 43 110 43 67 5 40 90 0.870 3400.934 1 25 350760307 G 1½ G ¾ 36 51 43 110 43 67 5 48 90 0.870 3400.936 1 25 350760303 G 1½ G ¾ 36 51 43 110 43 67 5 55 90 0.870 3400.940 1¼ 32 350760201 G 2 G ¾ 41 75 52 130 52 78 8 25 70 1.600 3400.942 1¼ 32 350760202 G 2 G ¾ 41 75 52 130 52 78 8 40 85 1.600 3400.944 1¼ 32 350760207 G 2 G ¾ 41 75 52 130 52 78 8 48 90 1.600 3400.946 1¼ 32 350760203 G 2 G ¾ 41 75 52 130 52 78 8 55 105 1.600 3400.950 1½ 40 350760101 G 2¼ G ¾ 50 77 58 150 58 92 8 25 70 2.100 3400.952 1½ 40 350760102 G 2¼ G ¾ 50 77 58 150 58 92 8 40 85 2.100 3400.954 1½ 40 350760107 G 2¼ G ¾ 50 77 58 150 58 92 8 48 90 2.100 3400.956 1½ 40 350760103 G 2¼ G ¾ 50 77 58 150 58 92 8 55 105 2.100 3400.960 2 50 350760001 G 2¾ G ¾ 60 85 70 180 70 110 8 25 65 3.370 3400.962 2 50 350760002 G 2¾ G ¾ 60 85 70 180 70 110 8 40 80 3.370 3400.964 2 50 350760007 G 2¾ G ¾ 60 85 70 180 70 110 8 48 85 3.370 3400.966 2 50 350760003 G 2¾ G ¾ 60 85 70 180 70 110 8 55 90 3.370 10

JRGUMAT Thermostatic Mixing Valve 3410 JRGUMAT thermostatic mixing valve, PN 10 Gunmetal housing, all connections with flanges according to SN EN 1092 with three flange gaskets. Standard temperatures 25/40/48/55°C, factory settings can be adjusted with Allen key. Please observe max. permissible water temperature. Unions and cap 8325 for circulation connection see chart below. Item No. DN Code d1 d2 d3 h1 h2 l1 l2 l3 °C max. temp.°C kg 3410.601 65 350767204 65 G 1½ 185 82 121 145 290 112 4 25 65 23.000 3410.605 65 350767205 65 G 1½ 185 82 121 145 290 112 4 40 80 23.000 3410.606 65 350767208 65 G 1½ 185 82 121 145 290 112 4 48 85 23.000 3410.608 65 350767206 65 G 1½ 185 82 121 145 290 112 4 55 90 23.000 3410.801 80 350767404 80 G 2 200 92 127 155 310 124 8 25 65 28.000 3410.805 80 350767405 80 G 2 200 92 127 155 310 124 8 40 80 28.000 3410.806 80 350767408 80 G 2 200 92 127 155 310 124 8 48 85 28.000 3410.808 80 350767406 80 G 2 200 92 127 155 310 124 8 55 90 28.000 Overview unions for JRGUMAT thermostatic mixing valves 3410, 3412 8325 8331 8209 8204 8351 8356 4700 8360 11

Overview Unions for JRGUMAT Thermostatic Mixing Valve 3400 Use only the unions listed below. Installation example AFM 34 gaskets must not be oiled or greased. 3400 8360 * Union 8337 with check valve only for 5281 5211 GN ½ (DN 15), or GN 15 (DN12) and GN ¾ (DN 20), or GN 22 (DN 20). 8360 ** Union 4700 only for max. GN 1¼ (DN 32). 8360 *** Elbow union 8341 and angle valve 8347 5281 only for max. ¾ (DN 20). 12

Unions for JRGUMAT Thermostatic Mixing Valves 3400 and 3410 Adapter Gunmetal housing, with gaskets*, for replacing 3350 with 3400 including cap 8325 for circulation connection. Two-piece set for GN 1½ and 2. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 l1 l2 R kg 3480.320 ¾ 20 350597601 G 1¼ 30.5 40.5 47 – 09 294 14 0.490 3480.400 1 25 350597701 G 1½ 38.0 34.0 55 – 09 294 15 0.755 3480.480 1¼ 32 350597801 G 2 39.5 33.5 66 – 09 287 06 1.000 3480.560 1½ 40 350597901 G 2¼ 44.5 30.5 72 2 halves 09 287 23 1.180 3480.640 2 50 350598001 G 2¾ 44.5 34.5 89 2 halves 09 287 84 1.750 Valve adapter l1 l Gunmetal, with female thread and gasket*, MT plastic crimp l2 3 z flange union for JRG Sanipex d16/d20/d25 and JRG Sanipex MT 1 pipes. d1 d * AFM 34 gaskets must not be greased or oiled. Item No. GN-d Code d d1 l1 l2 l3 z1 kg 4700.120 1¼ -16 351616996 16 G 1¼ 41.0 8.0 33.0 14.5 46 09 294 14 0.119 4700.122 1¼ -20 351620994 20 G 1¼ 46.0 8.0 38.0 15.5 46 09 294 14 0.125 4700.124 1¼ -26 351626995 26 G 1¼ 55.5 8.0 47.5 18.5 46 09 294 14 0.150 4700.126 1¼ -32 351632995 32 G 1¼ 65.5 8.0 57.5 19.5 46 09 294 14 0.195 4700.128 1½ -26 351626996 26 G 1½ 56.5 9.0 47.5 18.5 54 09 294 15 0.204 4700.130 1½ -32 351632996 32 G 1½ 66.5 9.0 57.5 19.5 54 09 294 15 0.243 4700.132 1½-40 351640995 40 G 1½ 77.5 9.0 68.5 23.5 55 09 294 15 0.325 4700.136 2-40 351640996 40 G 2 82.5 13.5 69.0 24.5 67 09 294 36 0.410 4700.138 2¼-50 351650996 50 G 2¼ 82.5 11.0 71.5 34.0 72 09 294 41 0.667 4700.142 2¾-63 351663996 63 G 2¾ 100.0 13.5 86.5 40.0 89 09 294 43 1.119 13

Unions for JRGUMAT Thermostatic Mixing Valves 3400 and 3410 Threaded union Brass, with gasket*, for the circulation connection. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 d2 l1 l2 circulation union kg 8200.160 3/8 10 350278401 R 3/8 G ½ 21.5 5.5 24 GN ¾ 09 294 01 0.050 8201.240 ½ 15 350331701 R ½ G ¾ 25.0 6.0 30 GN 1-2 09 294 23 0.075 Threaded union Malleable cast iron, galvanized, female thread and gasket*. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 d2 l1 l2 z circulation union kg 8204.240 ½ 15 350485601 Rp ½ G 11/8 23 9.5 10 44 09 294 24 0.150 8204.320 ¾ 20 350485701 Rp ¾ G 1¼ 24 10.5 9 48 09 294 04 0.170 8204.400 1 25 350485801 Rp 1 G 1½ 27 11.0 10 54 DN 65 09 294 05 0.230 8204.480 1¼ 32 350485901 Rp 1¼ G 2 32 11.5 13 67 DN 80 09 294 09 0.370 8204.560 1½ 40 350486001 Rp 1½ G 2¼ 34 12.5 15 73 09 294 07 0.450 8204.640 2 50 350486101 Rp 2 G 2¾ 36 14.5 12 90 09 294 10 0.690 Soldered union Brass/gunmetal, with gasket*, for the circulation connection. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 d2 l1 l2 z circulation union kg 8205.012 12 10 350196901 12 G ½ 16.5 5.5 5.5 24 GN ¾ 09 294 01 0.050 8205.015 15 12 350262301 15 G ¾ 19.5 6.0 7.5 30 GN 1-2 09 294 23 0.060 8205.018 18 15 350262601 18 G ¾ 21.5 6.0 7.5 30 GN 1-2 09 294 23 0.070 14

Unions for JRGUMAT Thermostatic Mixing Valves 3400 and 3410 Soldered union Brass/gunmetal, with gasket*. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 d2 l1 l2 z for 3400 circul. union kg 8209.015 15 12 350485102 15 G 11/8 21.0 8.0 7.5 41 GN ½ 09 294 24 0.140 8209.018 18 15 350484102 18 G 11/8 23.0 8.0 7.5 41 GN ½ 09 294 24 0.140 8209.022 22 20 350484201 22 G 1¼ 23.5 8.0 6.5 46 GN ¾ 09 294 04 0.180 8209.028 28 25 350484301 28 G 1½ 26.0 9.0 6.0 54 GN 1 DN 65 09 294 05 0.240 8209.035 35 32 350484401 35 G 2 32.5 9.0 7.5 66 GN 1¼ DN 80 09 294 09 0.430 8209.042 42 40 350484601 42 G 2¼ 36.5 11.0 7.5 72 GN 1½ 09 294 07 0.500 8209.054 54 50 350484801 54 G 2¾ 41.5 13.5 7.5 89 GN 2 09 294 10 0.850 Cap Brass, with gasket*, for the circulation connection. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 h circulation union kg 8325.240 ½ 15 350756701 G ½ 9.0 25 GN ¾ 09 406 02 0.030 8325.320 ¾ 20 350756801 G ¾ 9.0 30 GN 1-2 09 406 03 0.040 8325.560 1½ 40 350769801 G 1½ 10.5 55 DN 65 09 406 04 0.180 8325.640 2 50 350769901 G 2 10.5 65 DN 80 09 406 05 0.230 15

Unions for JRGUMAT Thermostatic Mixing Valves 3400 and 3410 Union Gunmetal, with female thread and gasket*. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 d2 l1 l2 z circulation union kg 8331.240 ½ 15 350217101 Rp ½ G 11/8 8.0 22.5 9.5 41 09 294 24 0.150 8331.320 ¾ 20 350253301 Rp ¾ G 1¼ 8.0 22.5 7.5 46 09 294 04 0.180 8331.400 1 25 350253401 Rp 1 G 1½ 9.0 27.0 10.0 54 DN 65 09 294 05 0.250 8331.480 1¼ 32 350253501 Rp 1¼ G 2 10.0 29.0 10.0 66 DN 80 09 294 09 0.440 8331.560 1½ 40 350253601 Rp 1½ G 2¼ 11.0 33.0 14.0 72 09 294 07 0.570 8331.640 2 50 350253701 Rp 2 G 2¾ 13.5 35.5 11.5 89 09 294 10 0.850 Union with back flow preventer, PN 10 Brass, with female thread, loose nut and back flow pre- venter, for water up to 90 °C. Item No. GN DN Code d1 d2 l1 l2 z kg 8337.240 ½ 15 350768601 Rp ½ G 11/8 8 38.5 25.5 41 0.195 8337.320 ¾ 20 350768801 Rp ¾ G 1¼ 8 44.5 29.5 46 0.265 Union, lockable, PN 10 2 3 1 Gunmetal, with gasket*, with female thread, lockable with ball valve, EPDM O-ring, loose brass nut, for water up to d 90 °C.1 d2 * AFM 34 gaskets must not be greased or oiled. z l Item No. GN DN Code d1 d2 l z 1 2 3 kg 8339.240 ½ 15 350887710 Rp ½ G ¾ 55 39.5 30 27 6 09 294 09 0.170 8339.320 ¾ 20 350887910 Rp ¾ G 1 55 39.5 37 32 6 09 294 21 0.200 16

Unions for JRGUMAT Thermostatic Mixing Valves 3400 and 3410 Union for Mapress press fitting system BR 1 With press socket and loose nut, flat sealing gasket*. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 d2 l1 l2 z circulation union kg 8350.015 15 12 355600201 15 G ¾ 30.5 6.5 11.0 30 1-2 09 294 02 0.078 8350.018 18 15 355600207 18 G ¾ 30.5 6.5 11.5 30 1-2 09 294 02 0.080 Union for Mapress press fitting system BR 2 With press socket and loose nut, flat sealing gasket*. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 d2 l1 l2 z circulation union kg 8351.015 15 12 355600401 15 G 11/8 39 8.0 19 41 09 294 24 0.118 8351.018 18 15 355600407 18 G 1¼ 39 8.0 18 46 09 294 04 0.157 8351.022 22 20 355600402 22 G 1¼ 42 8.0 21 46 09 294 04 0.160 8351.028 28 25 355600403 28 G 1½ 44 9.0 21 54 DN 65 09 294 05 0.245 8351.035 35 32 355600404 35 G 2 49 11.0 23 66 DN 80 09 294 09 0.350 8351.042 42 40 355600405 42 G 2¼ 52 11.0 22 72 09 294 07 0.413 8351.054 54 50 355600406 54 G 2¾ 57 13.5 22 89 09 294 10 0.560 Union for Optipress/Viega-Sanpress system BR 1 With press socket and loose nut, flat sealing gasket*. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 d2 l1 l2 z circulation union kg 8355.015 15 12 355600601 15 G ¾ 37 9 13 31 1-2 09 294 02 0.100 8355.018 18 15 355600602 18 G ¾ 40 9 16 31 1-2 09 294 02 0.100 17

Unions for JRGUMAT Thermostatic Mixing Valves 3400 and 3410 Union for Optipress/Viega-Sanpress system BR 2 With press socket and loose nut, flat sealing gasket*. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 d2 l1 l2 z circulation union kg 8356.015 15 12 355600801 15 G 11/8 39 10 15 42 09 294 24 0.140 8356.018 18 15 355600808 18 G 1¼ 40 9 18 46 09 294 04 0.180 8356.022 22 20 355600802 22 G 1¼ 36 11 12 50 09 294 04 0.195 8356.028 28 25 355600803 28 G 1½ 38 12 14 52 DN 65 09 294 05 0.190 8356.035 35 32 355600804 35 G 2 39 12 15 64 DN 80 09 294 09 0.275 8356.042 42 40 355600805 42 G 2¼ 48 12 12 73 09 294 07 0.565 8356.054 54 50 355600806 54 G 2¾ 55 17 15 88 09 294 10 0.635 Sleeve union, BR 2 on BR 1 For combinations, for valves with male thread according to EN ISO 228-1, made of gunmetal, with female thread, loose nut and gaskets*. * AFM 34 gaskets must not be greased or oiled. Item No. GN Code d1 d2 l l1 l2 l3 z 1 2 kg 8360.015 15 351061403 G ¾ G 11/8 56.0 6 8.0 22 42 22 41 09 294 23/09 294 24 0.220 8360.020 20 351061413 G 1 G 1¼ 57.0 7 8.0 22 42 27 46 09 294 21/09 294 04 0.298 8360.025 25 351061423 G 1¼ G 1½ 61.0 8 9.0 22 44 32 54 09 294 04/09 294 05 0.452 8360.032 32 351061433 G 1½ G 2 65.0 9 9.0 22 47 41 66 09 294 05/09 294 09 0.669 8360.040 40 351061443 G 1¾ G 2¼ 68.0 10 11.0 22 48 48 72 09 294 06/09 294 07 0.738 8360.050 50 351061453 G 23/8 G 2¾ 73.5 11 13.5 22 49 58 89 09 294 12/09 294 10 1.164 18

Accessories for JRGUMAT Elbow union, PN 10 Gunmetal, with gasket*, male threaded inlet, outlet with loose nut, rosette and threaded connection for thermom- eter, for mixed water outlet, JRGUMAT 3400. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 d2 d3 h2 h3 l1 l2 l3 version kg 8341.240 ½ 15 350759902 R ½ G 11/8 65 35 32 40 8 25 32 raw 09 294 24 0.400 8341.320 ¾ 20 350756402 R ¾ G 1¼ 65 45 34 46 8 25 39 raw 09 294 04 0.600 Angle shut-off valve, PN 10 Gunmetal, with gasket*, male threaded inlet, plastic check valve, outlet with loose nut and rosette, for cold and hot wa- ter inlet up to 90 °C for JRGUMAT 3400. * AFM 34 gaskets must not be greased or oiled. Item No. GN DN Code d1 d2 d3 h2 h3 l1 l2 l3 version kg 8347.240 ½ 15 350759901 R ½ G 11/8 65 35 48 40 8 25 32 raw 09 294 24 0.480 8347.320 ¾ 20 350756401 R ¾ G 1¼ 65 45 52 46 8 25 39 raw 09 294 04 0.750 Thermometer Plastic and brass, suitable for thermowell 8348.080. Accuracy class 2. Item No. Code d d1 l1 kg 8348.001 350830194 52 9 61.5 0.027 d 1 Thermowell d2 Stainless steel, EPDM gasket, suitable for thermometer 8348.001. l l 1 2 Item No. Code d1 d2 l1 l2 kg 8348.080 350830192 G 1/4 9 15 35 13 0.022 Thermometer Stainless steel, suitable for JRGUMAT compact water facili- ty 3500 and 3510, JRGUTHERM 2T 6325 and elbow unit 8341. Accuracy class 2. Item No. Code d d1 l1 l2 kg 8349.080 350830191 52 G ¼ 19 35 17 0.071

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Ltd. www.gfps.com/kr ro.ps@georgfischer.com Songlindian, Zhuozhou city, www.gfps.com/int Vietnam Hebei province, China, 072761 Malaysia George Fischer Pte Ltd Phone +86 312 395 2000 George Fischer (M) Sdn. Bhd. Russia 136E Tran Vu, Ba Dinh District, Hanoi Fax +86 312 365 2222 40460 Shah Alam, Selangor Darul Ehsan Georg Fischer Phone +84 4 3715 3290 chinaust@chinaust.com Phone +60 (0) 3 5122 5585 Piping Systems (Switzerland) Ltd Fax +84 4 3715 3285 www.chinaust.com.cn my.ps@georgfischer.com Moscow 125047 www.gfps.com/my Phone +7 495 258 60 80 International Denmark / Iceland ru.ps@georgfischer.com Georg Fischer Georg Fischer A/S www.gfps.com/ru Piping Systems (Switzerland) Ltd 2630 Taastrup 8201 Schaffhausen/Switzerland Phone +45 (0) 70 22 19 75 Phone +41 (0) 52 631 30 03 info.dk.ps@georgfischer.com Fax +41 (0) 52 631 28 93 www.gfps.com/dk info.export@georgfischer.com www.gfps.com/int The technical data are not binding. They neither constitute expressly warranted characteristics nor guaranteed properties nor a guaranteed durability. They are subject to modification. Our General Terms of Sale apply. 37 242 62 2 (10.14) SMS © Georg Fischer JRG AG Hauptstrasse 130 CH-4450 Sissach/Switzerland Phone +41 (0) 61 975 22 22 info.jrg.ps@georgfischer.com Printed in Switzerland