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0820023602气动电磁阀

发布日期:2024-11-14 13:46:25 来源:13524125780手机微信 作者:上海韦米

0820023602气动电磁阀 德国Aventics安沃驰气动阀 气动电磁阀 气动元件 原装供应

我公司现货供应博世力士乐(BOSCH-REXROTH)、阿托斯ATOS、派克Parker、迪普马DUPLOMATIC、油研YUKEN;本特利bentley、贝加莱B&R、西门子、光洋KOYO,美国ASCO,美国PARKER派克 等系列进口产品 

0820023602气动电磁阀

气阀

阻力损失小

气阀阻力损失大小与气流的阀隙速度及弹簧力大小有关。气速越高,能量损失越大;弹簧力过大,阻力损失也大,其大小按气阀运动规律的合理性准则设计确定。

气阀关闭及时、迅速

关闭时不漏气,以提高机器的效率,延长使用期。

寿命长、工作可靠。

限制气阀寿命的主要因素是阀片及弹簧质量,一般对长期连续运转的压缩机,希望寿命达8000小时以上;对移动式、短期或间歇运转的压缩机,要求可稍低些。

形成的余隙容积要小

噪声小

此外,还要求气阀装配、安装、维修方便,加工容易等。 

气阀是压缩机中用来控制气体进出气缸的部件。主要由阀座、阀片、弹簧与升程限制器组成。阀片与阀座之间的升启高度或闭合决定了气体通道的大小和密闭。弹簧主要用以推动阀片关闭,也可减轻阀片开启时与升程限制器的撞击。升程限制器可限制阀片的升程并可承座弹簧;气阀阀片的启闭由气缸内、外气体压差与弹簧力控制,无需其他驱动机构,故称自动阀。

气动电磁阀是通过控制阀体的移动来档住或漏出不同的排油的孔,而进油孔是常开的,液压油就会进入不同的排油管,然后通过气动电磁阀的油的压力来推动油缸的活塞,这样通过控制气动电磁阀的电磁铁的电流就控制了整个电磁阀的机械运动。

气动电磁阀主要的工作原理是利用电磁线圈中产生的电磁力推动阀芯切换,达到气流换向目的。也就是在气动回路中电磁阀控制换向阀就是用来控制气流通道通过、截断或改变压缩空气的流动方向。按照电磁阀控制部分对换向阀的推换方式来分直动式电磁阀与先导式电磁阀。直动式电磁阀可以直接利用电磁力推动阀芯的换向,先导式电磁阀则是利用电磁先导输出的先导气压来实现推动阀芯换向。

0820023602气动电磁阀型号

0820022983 ELECTROVALVE ED 5/2 G1/8 SANS EA

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0820022987 RA18-5/2XX-SR-NO_COIL-COAX

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0820022997 ELECTROVALVE ED 5/2 SANS EA

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0820023012 RA14-5/2XX-AR-024DC

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0820023034 SOLENOID-OPERATED DIST G1/4 5/2 EL.

0820023037 TRANSFO WV1/4 "5/2 WV 1/4"" 24V DC

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0820023129 RA14-5/2SR-024DC

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0820023975 RA14-5/2XX-AR-NO_COIL

0820023980 SOLENOID-OPERATED 5/2 RA14 NO COIL

0820023981 SOLENOID-OPERATED 5/2 RA14 NO COIL

0820023982 SOLENOID-OPERATED 5/2 RA14 NO COIL

0820023983 SOLENOID-OPERATED 5/2 RA14 NO COIL

0820023984 SOLENOID-OPERATED 5/2 RA14 NO COIL

0820023985 SOLENOID-OPERATED 5/2 RA14 NO COIL

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0820023990 RA14-5/2XX-AR-NO_COIL

0820023991 RA14-5/2XX-SR-NO_COIL

0820023992 RA14-5/2XX-DO-NO_COIL

0820023993 SOLENOID-OPERATED 5/2 RA14 NO COIL

0820023994 SOLENOID-OPERATED 5/2 RA14 NO COIL

0820023995 SOLENOID-OPERATED 5/2 RA14 NO COIL

0820023997 ELECTROVALVE ED 5/2 G1/4 SANS EA

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0820027203 DISTRIBUTEUR ELECT 24V;50HZ

0820027204 DISTRIBUTEUR ELECT 110V;50HZ

0820027210 DISTRIBUTEUR ELECT 24V DC

0820027215 DISTRIBUTEUR ELECT 220/230V;50HZ

0820027216 DISTRIBUTEUR ELECT 24V DC

0820027218 DISTRIBUTEUR ELECT 110V;50HZ

0820027225 DISTRIBUTEUR ELECT 220/230V;50HZ

0820027226 DISTRIBUTEUR ELECT 24V DC

0820027227 DISTRIBUTEUR ELECT 24V;50HZ

0820027228 DISTRIBUTEUR ELECT 110V;50HZ

0820027235 DISTRIBUTEUR ELECT 24V DC

0820027240 DISTRIBUTEUR ELECT 220/230V;50HZ

0820027241 DISTRIBUTEUR ELECT 24V DC

0820027242 DISTRIBUTEUR ELECT 24V 50HZ

0820027245 DISTRIBUTEUR ELECT 24V DC

0820027251 DISTRIBUTEUR ELECT 24V DC

0820027253 DISTRIBUTEUR ELECT 110V;50HZ

0820027260 DISTRIBUTEUR ELECT 24V DC

0820027265 DISTRIBUTEUR ELECT 220/230V;50HZ

0820027266 DISTRIBUTEUR ELECT 24V DC

0820027275 DISTRIBUTEUR ELECT ISO1 DVV3 5/3

0820027276 DISTRIBUTEUR ELECT ISO1 DVV3 5/3

0820027277 DISTRIBUTEUR ELECT ISO1 DVV3 5/3

0820027278 DISTRIBUTEUR ELECT ISO1 DVV3 5/3

0820027300 DISTRIBUTEUR ELECT ISO1 DVV3 5/3

0820027301 DISTRIBUTEUR ELECT ISO1 DVV3 5/3

0820027302 DISTRIBUTEUR ELECT ISO1 DVV3 5/3

0820027303 DISTRIBUTEUR ELECT ISO1 DVV3 5/3

0820027325 DISTRIBUTEUR ELECT ISO1 DVV3 5/3

0820027326 DISTRIBUTEUR ELECT ISO1 DVV3 5/3

0820027327 DISTRIBUTEUR ELECT ISO1 DVV3 5/3

0820027328 DISTRIBUTEUR ELECT ISO1 DVV3 5/3

0820027950 DISTRIBUTEUR ELECT 220/230V;50HZ

0820027951 DISTRIBUTEUR ELECT 5/3 ISO1 SANS EA

0820027953 DISTRIBUTEUR ELECT 220/230V;50HZ

0820027956 DISTRIBUTEUR WV ISO1 5/3 SANS BOB

0820027957 DIR.-CO****OL VALVE WV ISO1 5/3 SANS BOB

0820027958 DIR.-CO****OL VALVE WV ISO1 5/3 SANS BOB

0820027960 DISTRIBUTEUR ELECT 220/230V;50HZ

0820027961 DISTRIBUTEUR ELECT 220/230V;50HZ

0820027962 DISTRIBUTEUR ELECT 220/230V;50HZ

0820027963 DISTRIBUTEUR ELECT 220/230V;50HZ

0820027964 DISTRIBUTEUR ELECT 220/230V;50HZ

0820027966 DIR.-CO****OL VALVE 5/3;ISO1;C199;EA;INTE

0820027967 DIR.-CO****OL VALVE ED ISO1 EA INTEGRE

0820027969 DIR.-CO****OL VALVE WV ISO1 5/3 SANS BOB

0820027976 DISTRIBUTEUR ELECT SANS BOBINE

0820027977 DISTRIBUTEUR ELECT SANS BOBINE

0820027980 VISO-5/3CC-NONE

0820027981 VISO-5/3EC-NONE

0820027982 VISO-5/3PC-NONE

0820027983 VISO-5/3CC-NONE

0820027984 VISO-5/3EC-NONE

0820027990 VISO-5/3CC-NONE-I1

0820027991 VISO-5/3EC-NONE

0820027992 VISO-5/3PC-NONE

0820027993 VISO-5/3CC-NONE

0820027994 VISO-5/3EC-NONE

0820027995 VISO-5/3PC-NONE

0820027996 DISTRIBUTEUR ELECT SANS BOBINE

0820027997 DISTRIBUTEUR ELECT SANS BOBINE

0820027998 DISTRIBUTEUR ELECT SANS BOBINE

0820028138 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CO

0820028201 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028202 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028203 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028204 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028205 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028225 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028226 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028228 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028251 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028253 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028275 DIR.-CO****OL VALVE ISO2 ELEC DVV3 24V-DC

0820028276 DIR.-CO****OL VALVE ISO2 ELEC DVV3 24V-DC

0820028277 DIR.-CO****OL VALVE ISO2 ELEC DVV3 24V-DC

0820028278 DIR.-CO****OL VALVE ISO2 ELEC DVV3 24V-DC

0820028302 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028304 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028305 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028312 TRANSFO ISO2 DIST ISO2 EL 5/3CF

0820028325 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028326 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CO

0820028328 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028350 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028351 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028375 DIR.-CO****OL VALVE ISO2 ELEC DVV3 24V-DC

0820028376 DIR.-CO****OL VALVE ISO2 ELEC DVV3 24V-DC

0820028377 DIR.-CO****OL VALVE ISO2 ELEC DVV3 24V-DC

0820028378 DIR.-CO****OL VALVE ISO2 ELEC DVV3 24V-DC

0820028425 DISTRIBUTEUR ISO2 ELEC DVV3

0820028426 DIR.-CO****OL VALVE ISO2 ELEC DVV3

0820028427 DISTRIBUTEUR ISO2 ELEC DVV3

0820028428 DIR.-CO****OL VALVE ISO2 ELEC DVV3

0820028900 TRANSFO ISO2 DIST ISO2 EL 5/3CF

0820028901 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028902 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028903 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028904 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CO

0820028910 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028911 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028913 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028914 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CO

0820028930 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028933 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028940 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820028941 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CO

0820028943 DISTRIBUTEUR ELECT DIST ISO2 EL 5/3CF

0820030008 INOX C154 T004 5/2WV1/8 24V/00

0820030050 VVST-5/2XX-SR-230AC

0820030051 VVST-5/2NC-024DC

0820030052 VVST-5/2XX-SR-024DC

0820030053 VVST-5/2XX-SR-024AC

0820030054 VVST-5/2XX-SR-110AC

0820030055 VVST-5/2XX-SR-012DC

0820030058 VVST-5/2NC-024DC

0820030060 VVST-5/2XX-SR-230AC

0820030061 VVST-5/2SR-024DC

0820030062 VVST-5/2XX-SR-024DC

0820030063 VVST-5/2XX-SR-024AC

0820030064 VVST-5/2XX-SR-110AC

0820030065 VVST-5/2XX-SR-012DC

0820030150 VVST-5/2XX-DO-230AC

0820030151 VVST-5/2DS-024DC

0820030152 VVST-5/2XX-DO-024DC

0820030153 VVST-5/2XX-DO-024AC

0820030154 VVST-5/2XX-DO-110AC

0820030155 VVST-5/2XX-DO-012DC

0820030158 DIST.INOX C161/T004 "5/2 WV 1/8"" 24V/00

0820030160 VVST-5/2XX-DO-230AC

0820030161 VVST-5/2XX-DO-024DC

0820030162 VVST-5/2XX-DO-024DC

0820030163 VVST-5/2XX-DO-024AC

0820030164 VVST-5/2XX-DO-110AC

0820030165 VVST-5/2XX-DO-012DC

0820031050 VVST-3/2NC-SR-230AC

0820031051 VVST-3/2NC-024DC

0820031052 VVST-3/2NC-SR-024DC

0820031053 VVST-3/2NC-SR-024AC

0820031054 VVST-3/2NC-SR-110AC

0820031055 VVST-3/2NC-SR-012DC

0820031056 VVST-3/2NC-012DC

0820031058 VVST-3/2NC-024DC

0820031060 VVST-3/2NC-SR-230AC

0820031061 VVST-3/2NC-024DC

0820031062 VVST-3/2NC-SR-024DC

0820031063 VVST-3/2NC-SR-024AC

0820031064 VVST-3/2NC-SR-110AC

0820031065 VVST-3/2NC-SR-012DC

0820034001 TRANSFO WV1/8 "5/3 WV 1/8"" 220V/5

0820034002 RA18-5/3CC-SR-024DC

0820034003 ELECTROVALVE "5/3 WV 1/8"" 24V/00

0820034004 ELECTROVALVE "5/3 WV 1/8"" 24V/50

0820034005 SOLENOID-OPERATED "5/3 WV 1/8"" 110V/5

0820034025 TRANSFO WV1/8 "5/3 WV 1/8"" 220V/5

0820034026 ELECTROVALVE "5/3 WV 1/8" 24V DC

0820034027 SOLENOID-OPERATED "5/3 WV 1/8"" 24V/00

0820034028 SOLENOID-OPERATED "5/3 WV 1/8"" 24V/50

0820034029 SOLENOID-OPERATED "5/3 WV 1/8"" 110V/5

0820034051 SOLENOID-OPERATED "5/3 WV 1/8"" 24VDC

0820034052 SOLENOID-OPERATED "5/3 WV 1/8"" 24V/00

0820034060 SOLENOID-OPERATED ED 5/3 23V=SS EA HDG

0820034066 SOLENOID-OPERATED ED 5/3 G1/8

0820034101 DISTRIBUTEUR ELECT "5/3 WV 1/8"" 220V/5

0820034102 RA18-5/3CC-SR-024DC

0820034103 SOLENOID-OPERATED ED 5/3 G1/8 24V=

0820034126 SOLENOID-OPERATED "5/3 WV 1/8""24V DC

0820034127 SOLENOID-OPERATED ED 5/3 G1/8 24V=

0820034150 DISTRIBUTEUR ELECT "5/3 WV 1/8"" 220V/5

0820034151 SOLENOID-OPERATED "5/3 WV 1/8"" 24V/DC

0820034153 SOLENOID-OPERATED "5/3 WV 1/8"" 24V/AC

0820034980 ELECTROVALVE ED 5/3 G1/8 SANS BOB

0820034981 ELECTROVALVE ED 5/3 G1/8 SANS BOB

0820034982 ELECTROVALVE ED 5/3 G1/8 SANS BOB

0820034983 ELECTROVALVE ED 5/3 G1/8 SANS BOB

0820034984 ELECTROVALVE ED 5/3 G1/8 SANS BOB

0820034990 RA18-5/3CC-NONE

0820034991 RA18-5/3EC-NONE

0820034992 RA18-5/3PC-NONE

0820034993 RA18-5/3CC-NONE

0820034994 RA18-5/3EC-NONE

0820034995 RA18-5/3PC-NONE

0820034996 ELECTROVALVE WV 1/8"5/3 SS BOB

0820035001 SOLENOID-OPERATED 5/3 RA14 230 AC

0820035002 RA14-5/3CC-SR-024DC

0820035003 SOLENOID-OPERATED 5/3 RA14 24 DC

0820035004 SOLENOID-OPERATED 5/3 RA14 24V AC

0820035005 SOLENOID-OPERATED 5/3 RA14 110V AC

0820035011 SOLENOID-OPERATED "5/3 WV 1/4"" 24VDC

0820035012 DISTRIBUTEUR ELECT WV G1/4 5/3 24V-

0820035025 SOLENOID-OPERATED 5/3 RA14 230 AC

0820035026 RA14-5/3EC-SR-024DC

0820035027 SOLENOID-OPERATED 5/3 WV1/4" 24V DC

0820035028 SOLENOID-OPERATED 5/3 WV1/4" 24V AC

0820035029 SOLENOID-OPERATED 5/3 WV1/4" 110V AC

0820035050 SOLENOID-OPERATED 5/3 RA14 230 AC

0820035051 SOLENOID-OPERATED 5/3 WV1/4" 24V DC

0820035101 SOLENOID-OPERATED 5/3 RA14 230 AC

0820035102 RA14-5/3CC-SR-024DC

0820035103 SOLENOID-OPERATED 5/3 RA14 24 DC

0820035104 SOLENOID-OPERATED 5/3 WV1/4" 24V AC

0820035126 SOLENOID-OPERATED 5/3 RA14 24 DC

0820035127 SOLENOID-OPERATED 5/3 RA14 24 DC

0820035129 SOLENOID-OPERATED 5/3 WV1/4" 110V AC

0820035150 SOLENOID-OPERATED 5/3 RA14 230 AC

0820035151 SOLENOID-OPERATED 5/3 WV1/4" 24V DC

0820035152 SOLENOID-OPERATED 5/3 RA14 24 DC

0820035980 SOLENOID-OPERATED 5/3 G1/4 NO COIL

0820035981 SOLENOID-OPERATED 5/3 G1/4 NO COIL

0820035982 SOLENOID-OPERATED 5/3 G1/4 NO COIL

0820035983 SOLENOID-OPERATED 5/3 G1/4 NO COIL

0820035984 SOLENOID-OPERATED 5/3 G1/4 NO COIL

0820035990 RA14-5/3CC-SR-NO_COIL

0820035991 SOLENOID-OPERATED 5/3 G1/4 NO COIL

0820035992 SOLENOID-OPERATED 5/3 G1/4 NO COIL

0820035993 SOLENOID-OPERATED 5/3 G1/4 NO COIL

0820035994 SOLENOID-OPERATED 5/3 G1/4 NO COIL

0820035997 ELECTROVALVE WV G1/4 5/3 SANS BOB

0820037001 WV02-3/2CC-230AC

0820037002 WV02-3/2CC-024DC

0820037003 WV02-3/2CC-024DC

0820037004 WV02-3/2CC-024AC

0820037005 WV02-3/2CC-110AC

0820037025 WV02-3/2OO-230AC

0820037026 WV02-3/2OO-024DC

0820037027 WV02-3/2OO-024DC

0820037028 WV02-3/2OO-024AC

0820037029 WV02-3/2OO-110AC

0820037050 WV02-3/2OC-230AC

0820037051 WV02-3/2OC-024DC

0820037052 WV02-3/2OC-024DC

0820037053 WV02-3/2OC-024AC

0820037054 WV02-3/2OC-110AC

0820037101 WV02-3/2CC-230AC

0820037102 WV02-3/2CC-024DC

0820037103 WV02-3/2CC-024DC

0820037104 WV02-3/2CC-024AC

0820037105 WV02-3/2CC-110AC

0820037125 WV02-3/2OO-230AC

0820037126 WV02-3/2OO-024DC

0820037127 WV02-3/2OO-024DC

0820037128 WV02-3/2OO-024AC

0820037129 WV02-3/2OO-110AC

0820037150 WV02-3/2OC-230AC

0820037151 WV02-3/2OC-024DC

0820037152 WV02-3/2OC-024DC

0820037153 WV02-3/2OC-024AC

0820037154 WV02-3/2OC-110AC

0820037201 CD02-3/2CC-230AC

0820037202 CD02-3/2CC-024DC

0820037203 CD02-3/2CC-024DC

0820037204 CD02-3/2CC-024AC

0820037205 CD02-3/2CC-110AC

0820037225 CD02-3/2OO-230AC

0820037226 CD02-3/2OO-024DC

0820037227 CD02-3/2OO-024DC

0820037228 CD02-3/2OO-024AC

0820037229 CD02-3/2OO-110AC

0820037250 CD02-3/2OC-230AC

0820037251 CD02-3/2OC-024DC

0820037252 CD02-3/2OC-024DC

0820037253 CD02-3/2OC-024AC

0820037254 CD02-3/2OC-110AC

0820037301 CD02-3/2CC-230AC

0820037302 CD02-3/2CC-024DC

0820037303 CD02-3/2CC-024DC

0820037304 CD02-3/2CC-024AC

0820037305 CD02-3/2CC-110AC

0820037325 CD02-3/2OO-230AC

0820037326 CD02-3/2OO-024DC

0820037327 CD02-3/2OO-024DC

0820037328 CD02-3/2OO-024AC

0820037329 CD02-3/2OO-110AC

0820037350 CD02-3/2OC-230AC

0820037351 CD02-3/2OC-024DC

0820037352 CD02-3/2OC-024DC

0820037353 CD02-3/2OC-024AC

0820037354 CD02-3/2OC-110AC

0820037901 WV02-3/2CC-NONE

0820037904 CD02-3/2CC-NONE

0820037905 CD02-3/2OO-NONE

0820037906 CD02-3/2OC-NONE

0820037907 WV02-3/2OC-NONE

0820037908 DISTRIBUTEUR D02 3/2 NONO SE EL SP

0820037909 DISTRIBUTEUR D02 3/2 NFNO SE EL SP

0820038020 DISTRIBUTEUR DT RDB 5/2 EL DIF RE

0820038073 DISTRIBUTEUR DT 5/2 EL MONO IMP SE

0820038101 WV02-5/2AS-230AC

0820038102 WV02-5/2AS-024DC

0820038103 WV02-5/2AS-024DC

0820038104 WV02-5/2AS-024AC

0820038105 WV02-5/2AS-110AC

0820038112 WV02-5/2AS-024DC

0820038115 DISTRIBUTEUR D02 5/2 ELRD MI NPTF

0820038116 DISTRIBUTEUR D02 5/2 ELRD MI NPTF

0820038119 WV02-5/2AS-110AC

0820038125 WV02-5/2AS-230AC

0820038126 WV02-5/2AS-024DC

0820038127 WV02-5/2AS-024DC

0820038128 WV02-5/2AS-024AC

0820038129 WV02-5/2AS-110AC

0820038151 CD02-5/2AS-230AC

0820038152 CD02-5/2AS-024DC

0820038153 CD02-5/2AS-024DC

0820038154 CD02-5/2AS-024AC

0820038155 CD02-5/2AS-110AC

0820038157 CD02-5/2AS-024DC

0820038158 DISTRIBUTEUR DT 5/2 EL MONO IMP SE

0820038175 CD02-5/2AS-230AC

0820038176 CD02-5/2AS-024DC

0820038177 CD02-5/2AS-024DC

0820038178 CD02-5/2AS-024AC

0820038179 CD02-5/2AS-110AC

0820038181 CD02-5/2AS-024DC

0820038573 DISTRIBUTEUR DT 5/2 EL BIST SE IMP

0820038601 WV02-5/2DS-230AC

0820038602 WV02-5/2DS-024DC

0820038603 WV02-5/2DS-024DC

0820038604 WV02-5/2DS-024AC

0820038605 WV02-5/2DS-110AC

0820038612 DISTRIBUTEUR D02 5/2 ROHR. 24V 9,

0820038616 DISTRIBUTEUR D02 5/2 ELRD BI NPTF

止回阀是指依靠介质本身流动而自动开、闭阀瓣,用来防止介质倒流的阀门,又称逆止阀、单向阀、逆流阀、和背压阀。止回阀属于一种自动阀门,其主要作用是防止介质倒流、防止泵及驱动电动机反转,以及容器介质的泄放。止回阀还可用于给其中的压力可能升至超过系统压的 辅助系统 提供补给的管路上。止回阀主要可分为旋启式止回阀(依重心旋转)与升降式止回阀(沿轴线移动)。

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