R900597158 DR30-5-5X/200YM减压阀

减压阀是通过调节，将进口压力减至某一需要的出口压力，并依靠介质本身的能量，使出口压力自动保持稳定的阀门。从流体力学的观点看，减压阀是一个局部阻力可以变化的节流元件，即通过改变节流面积，使流速及流体的动能改变，造成不同的压力损失，从而达到减压的目的。然后依靠控制与调节系统的调节，使阀后压力的波动与弹簧力相平衡，使阀后压力在一定的误差范围内保持恒定。

R900597014 4WE 10 E3X/CW110N9K4/V

R900597015 DA 10-2-5X/200-17

R900597016 DA 10-2-5X/200-17Y

R900597029 DB 20-3-5X/315

R900597048 DR 20-5-5X/315Y

R900597070 DB 30 G2-5X/315XY

R900597086 DR 30-5-5X/100YMV

R900597113 DZ 20-1-5X/200X

R900597117 DR 10 G5-5X/200YM

R900597118 DA 10-2-5X/200-10Y

R900597119 DA 30-2-5X/200-10Y

R900597122 DB 10-2-4X/350 W65

R900597125 DBT 3-5X/315

R900597132 DR 10-5-5X/315YM

R900597134 DR 15 G5-5X/315YM

R900597135 DA 20-2-5X/200-17

R900597138 DZ 20-2-5X/315Y

R900597155 DB 20-3-5X/315X

R900597158 DR 30-5-5X/200YM

R900597177 DBT 1-5X/100

R900597178 DBT 2-5X/315

R900597186 4WE 10 E3X/CW110N9K4

R900597189 Z2S 6-1-6X/SO55

R900597197 DR 10-5-5X/100YM

R900597198 DR 20-5-5X/100Y

R900597204 DBC 3-5X/100

R900597205 DAC 2-5X/200-17

R900597206 DR 10 G5-5X/100YM

R900597212 DB 20-2-5X/50

R900597213 DBC 30-2-5X/100

R900597228 4WP 10 HA3X/

R900597230 4WMM 10 G3X//V

R900597232 DBT 2-5X/100

R900597233 DR 20-5-5X/200YM

R900597242 MHSVW 22 AKB1-1X/G24C4B70MFC

R900597253 4WE 10 UA3X/CG24N9K4

R900597257 DZC 30-2-5X/200

R900597260 DR 30-5-5X/100YM

R900597262 DBC 10-2-5X/100

R900597264 4WMM 10 Y3X/F/V

R900597265 DBC 5-5X/315Y