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Parker派克TDA系列比例節(jié)流閥
Parker派克TDA系列比例節(jié)流閥是由三級(jí)組成。閥錐由座閥結(jié)構(gòu)的伺服閥芯進(jìn)行先導(dǎo)控制。帶力反饋的比例電磁閥調(diào)節(jié)伺服閥芯的位置。因此閥錐的位置不會(huì)受到壓差的影響。壓差可以達(dá)到最大的工作壓力。先導(dǎo)控制的控制油流量大約為1 l/min。工作的最低壓力為3 bar。控制壓力必須大于A口處系統(tǒng)壓力的25％。流量的調(diào)節(jié)精度為0.5％。由于流量特性曲線是漸進(jìn)的，因此當(dāng)小流量時(shí)，該調(diào)節(jié)精度在漸進(jìn)區(qū)域內(nèi)被改善為0.25％。整個(gè)行程的調(diào)節(jié)時(shí)間大約為25ms。當(dāng)油液由B向A流動(dòng)時(shí)，在關(guān)閉的初始位置上由B向A不能有泄漏。在該初始位置上先導(dǎo)控制不需要控制油。回油口T的壓力不能高于100 bar。
TDA080EW09A2NLW21
TDA025EW09B2NXW
TDA032EW09B2NXW
TDA025EW09B2NXW20
TDA032EW09B2NXW21
TDA050EW09B2VXW20
TDA050EW09B2NXW20
TDA050EW09B2NLW20
TDA050EW09A2NXW20
TDA050EW09A2NLW20
TDA080EW09B2NLW21
TDA080EW09B2NXW21
TDA040EW09B2NXW20
TDA040EW09B2VXW20
TDA040EW09B2NLW20
TDA040EW09B2VLW20
TEA080EW09B2NLWJ21X824
TEA080EW09B2NLWJ21
TEA080EW09B2NXWJ21
TDA040EW09A2NXW20
TDA040EW09A2VXW20
TDA040EW09A2NLW20
TEA050EW09B2VXWJ22
TEA050EW09B2NXWJ22
TEA050EW09B2VLWJ22
TEA050EW09B2NLWJ22X824
TEA050EW09B2NLWJ22
TEA050EW09B2NLWU22
TDA032EW09B2VXW20
TEA050EW09A2NXWJ22
TEA080EW09B2NLWJ21X683
TDA032EW09B2NXW20
TEA050EW09A2NLWJ22
TDA032EW09B2NLW20
TEH050EL09B2N22X29
TEA063EW09B2NLWJ21X824
TEA063EW09B2NXWJ21X793
TDA100EW09A2NXW21
TEA063EW09B2VLWJ21
TEH032EL09B2NWJ22
TEH025EL09B2NWJ22
TEA063EW09A2NLWJ21
TEH025EL09B2NWG22
TEH025EL09B2NWU22
TEA063EW09B2NLWJ21
TEA063EW09B2NXWJ21
TEH040EL09B2N22X29
TEA040EW09B2NXWJ22
TEH050EL09B2NWJ22
TEA040EW09B2NLWJ22
TEA040EW09B2VLWJ22
TEH050EL09B2NWU22
TDA100EW09B2NLW21
TDA100EW09B2NXW21
TDA063EW09B2VLW21
TDA063EW09B2VXW21
TDA063EW09A2NLW21
TDA063EW09A2NXW21
TEH050EL09A2NWJ22
TEA040EW09A2NLWJ22
TDA063EW09B2NLW21
TDA063EW09B2NXW21
TEH040EL09B2NWJ22
V-TDADV1007P04LAF
TEA025EW09B2NXWJ22
TDA080EW09A2NXW21
TDA080EW09A2NLW21
TEA100EW09A2NLWJ21
TEA032EW09B2NXWJ22
TEA025EW09B2NLWJ22
TDL063EH99B2NB041
TDL063EH99B2NE041
TEA032EW09B2NLWJ22
TEA100EW09B2NLWJ21
TDL100EH99B2NB041
TDL100EH99B2NE041
TDA032EW09A2NXW20
TDA025EW09B2VXW20
TDA032EW09A2NLW20
TEH080EL09B2NWJ21X824
TEA100EW09B2NLWJ21X683
TEH080EL09B2NWJ21
TEH063EL09B2NWJ21
TEH100EL09A2NWJ21
TDA025EW09B2NXW20
TDA025EW06B2NXW20
TEH063EL09B2NWU21
TDA016EW09B2VXW20
TEAPV1007P04MA
TDL050EH99B2NB041
TDA025EW09B2NLW20
TDL050EH99B2NE041
TDA025EW06B2NLW20
TDA016EW09B2NXW20
TDA016EW06B2VXW20
TDL080EH99B2NB041
TDA016EW06B2NXW20
TDA016EW09B2NLW20
TDA016EW06B2NLW20
TDA025EW09A2VXW20
TEA032EW09A2NLWJ22
TDADV1007P04LA
TDA025EW09B2VXW20X993
TDA025EW09A2NXW20
TDA025EW06A2NXW20
TDA025EW09A2NLW20
TDADV1007P04MA
TDL040EH45B2NB041
TDL040EH99B2NB041
TDA016EW09A2NXW20
TDA016EW09A2NLW20
TEH080EL09A2NWJ21
TDA016EW29B2NXW20
TEH100EL09B2NWJ21
TDAEB5P20 ADAPTER
TDAEX5P20 ADAPTER
TDAEV1007P10LAF
TDA040EW09B2NLE20-ATEX
TDA016EW49B2NXW20
Parker派克TDA系列比例節(jié)流閥
Parker派克TDA系列比例節(jié)流閥是由三級(jí)組成。閥錐由座閥結(jié)構(gòu)的伺服閥芯進(jìn)行先導(dǎo)控制。帶力反饋的比例電磁閥調(diào)節(jié)伺服閥芯的位置。因此閥錐的位置不會(huì)受到壓差的影響。壓差可以達(dá)到最大的工作壓力。先導(dǎo)控制的控制油流量大約為1 l/min。工作的最低壓力為3 bar。控制壓力必須大于A口處系統(tǒng)壓力的25％。流量的調(diào)節(jié)精度為0.5％。由于流量特性曲線是漸進(jìn)的，因此當(dāng)小流量時(shí)，該調(diào)節(jié)精度在漸進(jìn)區(qū)域內(nèi)被改善為0.25％。整個(gè)行程的調(diào)節(jié)時(shí)間大約為25ms。當(dāng)油液由B向A流動(dòng)時(shí)，在關(guān)閉的初始位置上由B向A不能有泄漏。在該初始位置上先導(dǎo)控制不需要控制油。回油口T的壓力不能高于100 bar。
TDA080EW09A2NLW21
TDA025EW09B2NXW
TDA032EW09B2NXW
TDA025EW09B2NXW20
TDA032EW09B2NXW21
TDA050EW09B2VXW20
TDA050EW09B2NXW20
TDA050EW09B2NLW20
TDA050EW09A2NXW20
TDA050EW09A2NLW20
TDA080EW09B2NLW21
TDA080EW09B2NXW21
TDA040EW09B2NXW20
TDA040EW09B2VXW20
TDA040EW09B2NLW20
TDA040EW09B2VLW20
TEA080EW09B2NLWJ21X824
TEA080EW09B2NLWJ21
TEA080EW09B2NXWJ21
TDA040EW09A2NXW20
TDA040EW09A2VXW20
TDA040EW09A2NLW20
TEA050EW09B2VXWJ22
TEA050EW09B2NXWJ22
TEA050EW09B2VLWJ22
TEA050EW09B2NLWJ22X824
TEA050EW09B2NLWJ22
TEA050EW09B2NLWU22
TDA032EW09B2VXW20
TEA050EW09A2NXWJ22
TEA080EW09B2NLWJ21X683
TDA032EW09B2NXW20
TEA050EW09A2NLWJ22
TDA032EW09B2NLW20
TEH050EL09B2N22X29
TEA063EW09B2NLWJ21X824
TEA063EW09B2NXWJ21X793
TDA100EW09A2NXW21
TEA063EW09B2VLWJ21
TEH032EL09B2NWJ22
TEH025EL09B2NWJ22
TEA063EW09A2NLWJ21
TEH025EL09B2NWG22
TEH025EL09B2NWU22
TEA063EW09B2NLWJ21
TEA063EW09B2NXWJ21
TEH040EL09B2N22X29
TEA040EW09B2NXWJ22
TEH050EL09B2NWJ22
TEA040EW09B2NLWJ22
TEA040EW09B2VLWJ22
TEH050EL09B2NWU22
TDA100EW09B2NLW21
TDA100EW09B2NXW21
TDA063EW09B2VLW21
TDA063EW09B2VXW21
TDA063EW09A2NLW21
TDA063EW09A2NXW21
TEH050EL09A2NWJ22
TEA040EW09A2NLWJ22
TDA063EW09B2NLW21
TDA063EW09B2NXW21
TEH040EL09B2NWJ22
V-TDADV1007P04LAF
TEA025EW09B2NXWJ22
TDA080EW09A2NXW21
TDA080EW09A2NLW21
TEA100EW09A2NLWJ21
TEA032EW09B2NXWJ22
TEA025EW09B2NLWJ22
TDL063EH99B2NB041
TDL063EH99B2NE041
TEA032EW09B2NLWJ22
TEA100EW09B2NLWJ21
TDL100EH99B2NB041
TDL100EH99B2NE041
TDA032EW09A2NXW20
TDA025EW09B2VXW20
TDA032EW09A2NLW20
TEH080EL09B2NWJ21X824
TEA100EW09B2NLWJ21X683
TEH080EL09B2NWJ21
TEH063EL09B2NWJ21
TEH100EL09A2NWJ21
TDA025EW09B2NXW20
TDA025EW06B2NXW20
TEH063EL09B2NWU21
TDA016EW09B2VXW20
TEAPV1007P04MA
TDL050EH99B2NB041
TDA025EW09B2NLW20
TDL050EH99B2NE041
TDA025EW06B2NLW20
TDA016EW09B2NXW20
TDA016EW06B2VXW20
TDL080EH99B2NB041
TDA016EW06B2NXW20
TDA016EW09B2NLW20
TDA016EW06B2NLW20
TDA025EW09A2VXW20
TEA032EW09A2NLWJ22
TDADV1007P04LA
TDA025EW09B2VXW20X993
TDA025EW09A2NXW20
TDA025EW06A2NXW20
TDA025EW09A2NLW20
TDADV1007P04MA
TDL040EH45B2NB041
TDL040EH99B2NB041
TDA016EW09A2NXW20
TDA016EW09A2NLW20
TEH080EL09A2NWJ21
TDA016EW29B2NXW20
TEH100EL09B2NWJ21
TDAEB5P20 ADAPTER
TDAEX5P20 ADAPTER
TDAEV1007P10LAF
TDA040EW09B2NLE20-ATEX
TDA016EW49B2NXW20
