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GENERAL SPECIFICATIONS 1. Thermostatic valves for domestic water - FlowCon T-JUST 1.1. Contractor shall install the thermostatic valves where indicated in drawings. 1.2. Temperature regulation unit shall be available as plug-in device for an in-line valve housing and the ad- justable element shall be out of contact with the circulating water. 1.3. Valve housing shall be configured for thermostatic regulation unit accessibility. 1.4. Valve housing shall be permanently marked to show direction of flow. 2. Valve actuator 2.1. Valve actuator housing shall be rated to IP54, including upside-down mounting. 2.2. Actuator shall be driven by 24V AC/DC or 230V AC and shall accept ON/OFF control signal. 2.3. Actuator shall have visible indication of stroke position. 2.4. Failsafe function shall be available on all versions, closing the valve when not powered. 3. Valve housing 3.a. FlowCon A 3.a.1. Valve housing shall consist of forged brass ASTM CuZn40Pb2, DZR brass ASTM CuZn36Pb2As or SS316, rated at no less than 2500 kPa (360 psi) static pressure at +120°C (+248°F). OR…. 3.b. FlowCon AB 3.b.1. Valve housing shall consist of forged DZR brass ASTM CuZn36Pb2As, rated at no less than 2500 kPa (360 psi) static pressure at +120°C (+248°F). 3.b.2. Pressure/temperature test plugs for verifying accuracy of performance shall be available for all valve sizes. OR…. 3.c. FlowCon ABV 3.c.1. Valve housing shall consist of forged brass ASTM CuZn40Pb2, rated at no less than 2500 kPa (360 psi) static pressure at +120°C (+248°F). 3.c.2. Valve ball shall consist of chemically nickel-plated brass (ASTM CuZn40Pb2) 3.c.3. Pressure/temperature test plugs for verifying accuracy of performance shall be available for all valve sizes. OR…. 3.d. FlowCon FF-unit 3.d.1. Valve housing shall consist of forged DZR brass ASTM CuZn36Pb2As, rated at no less than 2500 kPa (360 psi) static pressure at +120°C (+248°F). 4. Temperature regulating unit 4.1. Temperature regulation unit shall consist of a body manufactured of forged brass ASTM CuZn40Pb2, rated at no less than 1000 kPa (14.5 psi) static pressure and +85°C (185°F) and the insert shall be manu- factured of polyphenylene sulfide with a stainless steel 18-8 spring and a wax element. 4.2. Temperature regulation unit shall be readily accessible, for change-out or maintenance. Temperature regulation unit shall be adjustable with the valve in-line and the system in operation. 4.3. Temperature regulation unit shall be externally and stepless adjustable from +35°C to +65°C; and shall be capable of controlling the temperature within ±2°C of the rate temperature. 4.4. Temperature regulation unit shall be ready for either manual by-pass or actuated by-pass without ex- changing the unit. UPDATES For latest updates please see www.flowcon.com FlowCon International can accept no responsibility for possible errors in any printed material. All rights reserved. Tech note · FlowCon T-JUST · november 2024 · www.flowcon.com Page 6 of 6