阿托斯直动式减压阀RZGO-AE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。 供应意大利阿托斯ATOS比例阀 直动式减压阀 RZGA-AM 20 RZGA-AM/7 20 RZGA-AM/7 31 RZGO-A RZGO-A RZGO-A RZGO-A RZGO-A RZGO-AE RZGO-AE RZGO-TER RZGO-TER RZGO-TER RZGO-TER RZGO-TER RZGO-TER RZGO-TER 直动式溢流阀 RZMA-AM 21 RZMA-AM/7 21 RZMO-A RZMO-A RZMO-A0 RZMO-A RZMO-A RZMO-A RZMO-A RZMO-A RZMO-A RZMO-A RZMO-A RZMO-AE RZMO-AE RZMO-PMC 20 RZMO-P RZMO-PAM1NSA RZMO-PAM1NSA RZMO-PAM1NS RZMO-PAMINSA RZMO-TER RZMO-TER RZMO-TER RZMO-TER RZMO-TER 先导式溢流阀 AGMZA-AM AGMZA-APA-M AGMZA-A-10/80/PA-GK 21 AGMZA-A-10/80/PA-GK/24 21 AGMZA-AM AGMZO-A AGMZO-AY 20 AGMZO-A AGMZO-A AGMZO-AE AGMZO-AY AGMZO-A AGMZO-AE 20 AGMZO-AY AGMZO-A AGMZO-A AGMZO-AY AGMZO-A AGMZO-AE AGMZO-AE AGMZO-AEY 10 AGMZO-AE AGMZO-TER AGMZO-TER AGMZO-TER-10/210 AGMZO-TERY 40 AGMZO-TER AGMZO-TERY 40 先导式减压阀 AGRCZO-AP 10 AGRCZO-A AGRCZO-AP 10 AGRCZO-A AGRCZO-AP 10 AGRCZO-AR 10 AGRCZO-AE AGRCZO-AE AGRCZO-AEP AGRCZO-TER AGRZO-AP AGRZO-AP AGRZO-AR AGRZO-A AGRZO-A AGMZO-TEREI AGMZO-TER AGMZO-TER AGMZO-TERPE 比例换向阀 DHZA-A-051-S3/M/7 21 DHZA-A-051-S3/PA-GK/7 DHZA-A-051-S5/M/7 21 DHZA-A-071-L5/M/7 21 DHZO-A-051-S5 DHZO-A-051-S5/18 DHZO-A-053-L3 20 DHZO-A-053-L3/18 DHZO-A-053-L5 DHZO-A-053-L5/18 DHZO-A-060-S3 DHZO-A-071-L1 20 DHZO-A-071-L1/18 DHZO-A-071-L5 DHZO-A-071-L DHZO-A-071-S3 20 DHZO-A-071-S5 DHZO-A-073-D5 DHZO-A-073-D5/18 DHZO-A-073-L5 DHZO-A-073-S3 20 DHZO-A-073-S5 DHZO-AE-051-S5 10 DHZO-AE-071-D5/I DHZO-AE-071-S5/I DHZO-AE-073-D DHZO-AE-073-S5 10 DHZO-AE-073-S5/I 10 DHZO-AT-073-P3 20 DHZO-ATE-073-P3/B/DP27SB 20 DHZO-T-051-L1 DHZO-T-051-L5 31 DHZO-T-071-D5 DHZO-T-071-L5 DHZO-T-071-S5 DHZO-TE-051-L5/Y 40 DHZO-TE-071-L5 DHZO-TE-071-S5 40 /PE DHZO-TE-073-S5 DKZA-A-173-L5/PA-M/7 DKZO-A-151-S5 DKZO-A-171-L5 DKZO-A-173-S5 DKZOR-A-151-S5 DKZOR-A-151-S DKZOR-A-151-S5/B DKZOR-A-153-L5/B DKZOR-A-171-D5 40