V230 self acting control valve

V230 self acting control valve V230 self acting control valve is also named as directly acting control valve. It does not need extra outside energy and can make use of energy of adjusted medium itself to realize automatically control. It can regulate parameter including temperature, pressure, differential pressure, flow rate and so on. As to usage of Self -acting temperature control valve, once putting temperature bulb into pipeline, temperature changes accordingly. The scope of temperature setting is wide, which is easy to control. With protection of excess temperature, it is safe and realizable. It is convenient to set temperature, even during working period continue setting can be executed Diameter: DN15- -250 Pressure: 1.6- -6.4MPa Materials: Cast steel、stainless steel