Valve reducing serial REG, series SYNTESI®, without end connections, serves for regulation pressure working and maintaining go on fixed level, ensuring correct operation, in connected za nim installation, independently od changing sie wear medium. W a valve used instead of diaphragm flat, diaphragm shaped, which ensures greater value flow nominal thanks to greater surge diaphragm, as well as greater sensitivity and speed reaction on change setting, through reduction friction static and kinetic components and greater accuracy in maintaining set pressure output at change value flow and pressure supply. mechanism type „push-lock” allows on locking a knob in any position through its pressing. Plate locking allows mounting padlock protective against unauthorised change setting pressure output. are adapted for sampling air with connections with the front and with the back body, which can be used for connection pressure gauge, relay pneumo-electric or fittings push-in, at immediate connection connections input and output. allows to installation any quantity valves reducing one at second, powered with one source, set independently od each other. Size: SY1, SY2. Output pressure range: 0÷2, 0÷4, 0÷8, 0÷12 bar. Supply pressure: up to 15 bar, depending on size. Operating temperature: od -10°C up to +50°C. Additional connection for a pressure gauge or fittings: 1/8″ BSP female for size SY1, 1/4″ BSP female for size SY2. Flow rate: 500 l/min – size SY1, 1000 l/min – size SY2 (at an inlet pressure of 6 bar Δp = 1 bar).