Double-seat control valve 双座调节阀
High-pressure single-seat control valve 进口高压单座调节阀
double-seat control valve detail 双座调节阀
Bellows seal single-seat control valve 波纹管密封单座调节阀
control valve seat 控制阀阀座 ; 节制阀阀座
Single-seat pneumatic control valve 气动单座调节阀 ; 进口气动单座调节阀
seat pneumatic control valve 进口气动单座调节阀
Control Valve Seat Leakage 控制阀门座泄漏
Adjusting mechanism is the executive body converts the output of displacement control valve spool and valve seat area change between the flow of the device.
调节机构是将执行机构的输出位移变化转换为控制阀阀芯和阀座间流通面积变化的装置。
Right In the fluid control and shut down and so on, spool orientation is important for the spool valve core and valve seat oriented toward the tie.
对于流体的控制和关闭等，阀芯的导向十分重要，阀芯导向用于阀芯和阀座的对中配合。
A set pre-sized diverter chamber with a free-floating ball and seat incorporating a flow control release valve is the optimum diversion unit.
前一组巨细与自在浮动球，并归入一个流量节制释放阀座转向器商会是最佳分流单元。
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