General Information 
	The
 TGDLP electric precision small single-seat control valve adopts the 
3610L (PSL) series electronic electric actuator. It has an integrated 
structure with a built-in electronic controller module, eliminating the 
need for a separate servo amplifier. The regulating mechanism uses a new
 type of low-flow resistance single-seat valve. It has a compact 
structure, smooth flow passage, precise adjustable flow characteristics,
 and minimal seat leakage.
	
	
	
	
	Single-seat control 
valves are widely used in industries such as petroleum, chemical, 
metallurgy, and power plants to control gases, liquids, steam, and other
 media, suitable for applications with strict leakage requirements. When
 dealing with high differential pressure and large diameters, it should 
be used in conjunction with a positioner.
	
	
	
	Jiangsu Tanggong Automatic Control Equipment Co., Ltd. is a production-oriented enterprise integrating R&D, manufacturing,…