FlowCon SH 50-250mm EXTERNALLY ADJUSTABLE DYNAMIC BALANCING VALVE INSTALLATION AND OPERATION INSTRUCTION FlowCon SH 50-250mm, 2”-10” Install the FlowCon SH valve either in the supply or return pipe work for the unit. It is recommended that a strainer be installed prior to the valve body to prevent damage or blockage due to debris. INSTALL THE VALVE HOUSING WITH THE FLOW DIRECTIONAL ARROW POINTING IN THE CORRECT DIRECTION. The valve body is available with double flange connections, i.e figure 1. O-rings are supplied with the valve body and are used to seal the connections. Pls. make sure these are in place in the o-ring grooves in the inlet and outlet of the valve body, when installing the housing. FlowCon SH.6 (200-250mm) contains two oring grooves (figure 2). Sealing is done on smallest diameter groove if 200mm flanges are used and on the largest diameter groove if 250mm flanges are used. O-ring Groove 200mm flanges O-ring Groove 250mm flanges Figure 1 Figure 2 It is recommended to grease the o-rings with a silicone grease before installation. IMPORTANT: Never use mineral oil or petrol based grease or oil on the o-rings. Valve bodies are as standard supplied with pressure/temperature fittings (p/t plugs). Before finger mounting the p/t plugs in the body tappings, please seal the threads of the p/t plugs (DO NOT OVER TIGHTEN). Denmark Dubai USA Singapore www.flowcon.com 1A95005 - 09/2017 -1- FlowCon International assumes no responsibility for mistakes, if any, in any printed material.
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