R900481624 Z2FS6-2-43/2QV
R900517812 Z2FS10-5-33/V
R900481623 Z2FS6-2-43/1QV
R900481624 Z2
R900481623 Z2FS6-2-43/1QV R900481623 Z2FS6-2-43/1QV
R900481623 Z2FS6-2-43/1QV R900481623 Z2FS6-2-43/1QV
R900560493 Z2FS6B7-43/1QV
R900465879 Z2FS6B7-43/2QV
R900523737 Z2FS10-3-33/V
R900517812 Z2FS10-5-33/V
R900523926 Z2FS10-7-33/V
R900524995 Z2FS10A3-33/SV
R900569858 Z2FS10A3-33/S2V
R900517813 Z2FS10A5-33/SV
R900523578 Z2FS10A5-33/S2V
R900526683 Z2FS10A7-33/SV
R900032241 Z2FS10A7-33/S2V
R900057401 Z2FS10B3-33/SV
R900071261 Z2FS10B3-33/S2V
R900520680 Z2FS10B5-33/SV
R900517814 Z2FS10B5-33/S2V
R900562269 Z2FS10B7-33/SV
力士樂減壓閥
R900483786 ZDR6DP2-43/75YM
R900483787 ZDR6DP2-43/150YM
R900410880 ZDR10DP2-53/150YM
R900422247 DB10-1-43/50UW65
R900505052 DB10-1-53/200
R900598998 DB10-1-53/315
R900587346 DB20-1-53/315
R900409844 ZDB6VP2-43/200V
R900409898 ZDB6VP2-43/315V
R900522027 ZDB6VA1-43/315V
R900509893 ZDB6VA1-43/315
減壓閥是通過調節,將進口壓力減至某一需要的出口壓力,
并依靠介質本身的能量,使出口壓力自動保持穩定的閥門。
從流體力學的觀點看,減壓閥是一個局部阻力可以變化的節流元件,即通過改變節流面積,使流速及流體的動能改變,造成不同的壓力損失,
從而達到減壓的目的。然后依靠控制與調節系統的調節,使閥后壓力的波動與彈簧力相平衡,
使閥后壓力在一定的誤差范圍內保持恒定。
R900507526 ZDB6VA1-43/100V
R900516958 ZDB6VB3-43/200V
R900518826 ZDB6VB1-43/200V
R900552086 ZDB6VB7-43/50V
R900551788 ZDB6VB1-43/315V
R900550125 ZDB10VP7-43/315V
R900534185 ZDB10VP2-43/350V
R900528589 ZDB6VA7-43/200V
R900535697 ZDB4DP2-13/315V