德国托克TOK进口套筒双座调节阀，采用套筒导向，压力平衡式阀芯。与10T00系列相比，该系列的调节阀是套筒双座结构主要应用于泄漏要求不高的场合，因为是双座结构两个密封面都是金属密封因此使用的温度范围更宽一些。阀芯利用压力平衡式结构，启闭力小通过较小的执行机构推力就能控制高压差的工况。广泛应用于要求动态稳定性好的中低温、中低压管线的流体控制。密封性能好、允许压差大。套筒导向，导向面积大，稳定性好，结构紧凑，可以快速在线更换阀内件，维修效率高，节约人力和时间。平衡式阀芯结构确保所需的执行机构推力zui小。

控制阀参数说明：
阀内件特点： 套筒导向型
平衡内件结构
套筒双座结构 
阀体类型： 直通式  /  角式
阀盖形式： 标准型
散热型
低温型
波纹管 
流量特性： 等百分比
线性
快开
口径范围： DN40-400（1.5”-16”）
压力等级： PN1.6、4.0、6.3Mpa（ANSI 150、300、600LB）
泄漏等级： ASME B16.104 Ⅲ（标准型金属阀座）
管道连接方式： 法兰式
对焊式
适用温度范围： -196° ～ 550°
执行机构类型： 气动薄膜式执行机构
气动活塞式执行机构
电动执行机构
10G00套筒双座调节阀资料下载点击下载资料
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