GF Signet 2536 Rotor-X Paddle Wheel Flow Sensor | Turbine / Paddlewheel Flow Meters | Georg Fischer / GF Signet-Flow Meters July 1, 2017 kapadiayusuf GF Signet 2536 Rotor-X Paddle Wheel Flow Sensor | Turbine / Paddlewheel Flow Meters | Georg Fischer / GF Signet-Flow Meters Georg Fischer / GF Signet-Flow Meters Supplier Saudi Arabia | GF Signet 2536 Rotor-X Paddle Wheel Flow Sensor | Turbine / Paddlewheel Flow Meters | Georg Fischer / GF Signet-Flow Meters