德國托克TOK進口套筒雙座調節閥，采用套筒導向，壓力平衡式閥芯。與10T00系列相比，該系列的調節閥是套筒雙座結構主要應用于泄漏要求不高的場合，因為是雙座結構兩個密封面都是金屬密封因此使用的溫度范圍更寬一些。閥芯利用壓力平衡式結構，啟閉力小通過較小的執行機構推力就能控制高壓差的工況。廣泛應用于要求動態穩定性好的中低溫、中低壓管線的流體控制。密封性能好、允許壓差大。套筒導向，導向面積大，穩定性好，結構緊湊，可以快速在線更換閥內件，維修效率高，節約人力和時間。平衡式閥芯結構確保所需的執行機構推力zui小。

控制閥參數說明：
閥內件特點： 套筒導向型
平衡內件結構
套筒雙座結構 
閥體類型： 直通式  /  角式
閥蓋形式： 標準型
散熱型
低溫型
波紋管 
流量特性： 等百分比
線性
快開
口徑范圍： DN40-400（1.5"-16"）
壓力等級： PN1.6、4.0、6.3Mpa（ANSI 150、300、600LB）
泄漏等級： ASME B16.104 Ⅲ（標準型金屬閥座）
管道連接方式： 法蘭式
對焊式
適用溫度范圍： -196° ～ 550°
執行機構類型： 氣動薄膜式執行機構
氣動活塞式執行機構
電動執行機構
10G00套筒雙座調節閥資料下載點擊下載資料
Series cage double-seat control valve adopts the cage guided structure and pressure balanced plug. Different from the 10T00 Series, this kind of control valve adopts the cage double-seat structure and is mainly used in applications that do not have high requirements for shut-off class. As it adopts the double-seat structure, and the two sealing faces are metal seals, the temperature range is wider. The plug makes use of the pressure balanced structure, the opening and closing force is low and the media under service conditions with high differential pressure can be controlled through relatively low actuator thrust. It is widely used for fluid control on pipelines of middle and low temperatures and middle and low pressures that require good dynamic stability. With such features as good sealing performance, high allowable differential pressure, cage guiding, large guiding area, good stability and compact structure, it can realize fast replacement of trims on the line with high maintenance efficiency, saving manpower and time. The balanced plug structure makes sure that the actuator thrust required is the lowest.
Parameters of control valves：
Trim features： cage guided
balanced trim structure
cage double-seat structure 
Body type： straight-through type  /  angle type
Bonnet type： standard type
heat dissipation type
cryogenic type
bellows type 
Flow characteristic： equal percentage
linear
quick open
Size： DN40-400（1.5"-16"）
Pressure class： PN1.6、4.0、6.3Mpa（ANSI 150、300、600LB）
Leakage class： ASME B16.104 Ⅲ（standard type metal seat）
Pipe connection type： flange type
butt welding type
Applicable temperature range： -196C° ～ 550C°
Actuator type： pneumatic diaphragm actuator