廈門克萊勒機電設備有限公司成立于2014年，專業(yè)從事液壓元器件銷售工作，經(jīng)過多年的深耕和經(jīng)驗總結，已經(jīng)具備快速、地為用戶提供服務的服務能力。公司主營阿托斯、力士樂、油研、派克及穆格系列液壓閥、液壓泵，型號齊全，100多萬庫存現(xiàn)貨，RZGO-AES-PS-00/210比例減壓閥-特價ATOS阿托斯現(xiàn)貨供應，歡迎垂詢!
RZGO-AES-PS-00/210比例減壓閥-特價ATOS阿托斯在使用伺服閥和比例閥的過程中，我們經(jīng)常會發(fā)現(xiàn)伺服閥滯環(huán)比比例閥高，尤其是單級的閥。不是說伺服閥的控制精度比比例閥高嗎，為啥它的滯換比較大呢？這個問題一直困擾著我；它是否也一直困擾著你呢？接下來和我一起探討吧。
1. 控制精度
控制精度主要與伺服閥和比例閥的靜態(tài)性能和動態(tài)性能有關，是靜態(tài)性能和動態(tài)性能共同決定的。說那類閥的控制精度高應該結合具體的控制系統(tǒng)來考慮。
2. 伺服閥的滯環(huán)比比例閥大
伺服閥通常是機械反饋，滯環(huán)是機械滯環(huán)和電氣共滯環(huán)同疊加的結果。RZGO-AES-PS-00/210比例減壓閥-特價ATOS阿托斯比例閥通常是位置反饋，滯環(huán)主要是電氣滯環(huán)。所以一般情況下，比例閥的滯環(huán)、重復精度、線性度等靜態(tài)性能參數(shù)比伺服閥好。
3. 伺服閥的動態(tài)性能一般比比比例好。
4. RZGO-AES-PS-00/210比例減壓閥-特價ATOS阿托斯那種閥的控制精度更高？
這主要取決于你的控制系統(tǒng)，如果你比較關注靜態(tài)性能，那么比例閥的控制精度更高；反之，則伺服閥的控制精度更高。
面對著那么多的比例閥、伺服閥和高頻響閥，我們該如何選擇？哪一個才是我們需要的？
首先，對應用的分析，重要的因素包括：
流量需求：根據(jù)執(zhí)行器期望的速度以及執(zhí)行器的大小，可以計算單個回路閥的流量需求。
動態(tài)特性：加/減速度、循環(huán)時間、精度、是否考慮閉環(huán)等。
根據(jù)產(chǎn)品結構和性能，控制閥主要包括三類：
比例閥
伺服閥
伺服比例閥，或叫高頻響閥
比例閥
RZGO-AES-PS-00/210比例減壓閥-特價ATOS阿托斯不帶位置反饋的直動式比例方向閥4WRA
閥體內(nèi)無閥套
流量范圍大
低成本
電磁鐵電流與閥芯位置成比例
每種規(guī)格的閥體具有不同閥芯流量特性
額定流量基于10bar計算。具體壓差取決于系統(tǒng)，會導致流量的變化
實際流量按額定流量的~90%考慮
避免過高壓降。如果閥壓降超過系統(tǒng)壓力的50%，閥芯工作不穩(wěn)定
更大的流量，額定流量可達1000L/min
通常用于開環(huán)控制，加速/減速時間可調(diào)
閥芯位置帶反饋
更低的滯環(huán)≤0.1%
更高的分辨率≤0.05%
更大的流量范圍（4~75L/min @ △p=10 bar）
頻率響應可達40Hz（給定信號±10%時）
RZGO-AES-PS-00/210比例減壓閥-特價ATOS阿托斯?jié)M足多數(shù)閉環(huán)控制應用的需求
伺服閥
伺服閥4WS2EM
主級閥芯閥套設計
力矩馬達作為先導級，節(jié)流口產(chǎn)生壓差平衡閥芯位置
流量可達1000L/min @ △p=70 bar
閥芯閥套設計
可應用于水乙二醇等特殊介質(zhì)
高頻響閥（伺服比例閥）
RZGO-AES-PS-00/210比例減壓閥-特價ATOS阿托斯直動式高頻響閥4WRPEH
閥芯位置帶LVDT反饋，直接測量
無擋板/噴嘴
無射流管
無先導泄露
閥芯閥套結構：零遮蓋、控制、對稱閥芯、線性
閥芯具有多種選項：零遮蓋適用于閉環(huán)控制、帶故障功能
24小時振動在三個方向均達到25g
小信號是頻寬達到60~100Hz
先導級4WRPEH，為閥芯閥套結構
帶LVDT反饋
可靠、耐用
RZGO-AES-PS-00/210比例減壓閥-特價ATOS阿托斯主級閥閥芯無閥套
流量可達50~1100L/min @ △p=10 bar
LI*ZO比例壓力插裝閥 LICZO-A-1/50 LIMZO-A-1/50 LICZO-A-1/100 LIMZO-A-1/100 LICZO-A-1/210 LIMZO-A-1/210 LICZO-A-1/315 LIMZO-A-1/315 LICZO-A-2/50 LIMZO-A-2/50 LICZO-A-2/100 LIMZO-A-2/100 LICZO-A-2/210 LIMZO-A-2/210 LICZO-A-2/315 LIMZO-A-2/315 LICZO-A-3/50 LIMZO-A-3/50 LICZO-A-3/100 LIMZO-A-3/100 LICZO-A-3/210 LIMZO-A-3/210 LICZO-A-3/315 LIMZO-A-3/315 LICZO-A-4/50 LIMZO-A-4/50 LICZO-A-4/100 LIMZO-A-4/100 LICZO-A-4/210 LIMZO-A-4/210 LICZO-A-4/315 LIMZO-A-4/315 LICZO-A-5/50 LIMZO-A-5/50 LICZO-A-5/100 LIMZO-A-5/100 LICZO-A-5/210 LIMZO-A-5/210 LICZO-A-5/315 LIMZO-A-5/315 LICZO-AE-1/50 LIMZO-A-6/50 LICZO-AE-1/100 LIMZO-A-6/100 LICZO-AE-1/210 LIMZO-A-6/210 LICZO-AE-1/315 LIMZO-A-6/315 LICZO-AE-2/50 LIMZO-AE-1/50 LICZO-AE-2/100 LIMZO-AE-1/100 LICZO-AE-2/210 LIMZO-AE-1/210 LICZO-AE-2/315 LIMZO-AE-1/315 LICZO-AE-3/50 LIMZO-AE-2/50 LICZO-AE-3/100 LIMZO-AE-2/100 LICZO-AE-3/210 LIMZO-AE-2/210 LICZO-AE-3/315 LIMZO-AE-2/315 LICZO-AE-4/50 LIMZO-AE-3/50 LICZO-AE-4/100 LIMZO-AE-3/100 LICZO-AE-4/210 LIMZO-AE-3/210 LICZO-AE-4/315 LIMZO-AE-3/315 LICZO-AE-5/50 LIMZO-AE-4/50 LICZO-AE-5/100 LIMZO-AE-4/100 LICZO-AE-5/210 LIMZO-AE-4/210 LICZO-AE-5/315 LIMZO-AE-4/315 LICZO-AES-PS-1/50 LIMZO-AE-5/50 LICZO-AES-PS-1/100 LIMZO-AE-5/100 LICZO-AES-PS-1/210 LIMZO-AE-5/210 LICZO-AES-PS-1/315 LIMZO-AE-5/315 LICZO-AES-PS-2/50 LIMZO-AE-6/50 LICZO-AES-PS-2/100 LIMZO-AE-6/100 LICZO-AES-PS-2/210 LIMZO-AE-6/210 LICZO-AES-PS-2/315 LIMZO-AE-6/315 LICZO-AES-PS-3/50 LIMZO-AES-PS-1/50 LICZO-AES-PS-3/100 LIMZO-AES-PS-1/100 LICZO-AES-PS-3/210 LIMZO-AES-PS-1/210 LICZO-AES-PS-3/315 LIMZO-AES-PS-1/315 LICZO-AES-PS-4/50 LIMZO-AES-PS-2/50 LICZO-AES-PS-4/100 LIMZO-AES-PS-2/100 LICZO-AES-PS-4/210 LIMZO-AES-PS-2/210 LICZO-AES-PS-4/315 LIMZO-AES-PS-2/315 LICZO-AES-PS-5/50 LIMZO-AES-PS-3/50 LICZO-AES-PS-5/100 LIMZO-AES-PS-3/100 LICZO-AES-PS-5/210 LIMZO-AES-PS-3/210 LICZO-AES-PS-5/315 LIMZO-AES-PS-3/315 LICZO-AES-BC-1/50 LIMZO-AES-PS-4/50 LICZO-AES-BC-1/100 LIMZO-AES-PS-4/100 LICZO-AES-BC-1/210 LIMZO-AES-PS-4/210 LICZO-AES-BC-1/315 LIMZO-AES-PS-4/315 LICZO-AES-BC-2/50 LIMZO-AES-PS-5/50 LICZO-AES-BC-2/100 LIMZO-AES-PS-5/100 LICZO-AES-BC-2/210 LIMZO-AES-PS-5/210 LICZO-AES-BC-2/315 LIMZO-AES-PS-5/315 LICZO-AES-BC-3/50 LIMZO-AES-PS-6/50 LICZO-AES-BC-3/100 LIMZO-AES-PS-6/100 LICZO-AES-BC-3/210 LIMZO-AES-PS-6/210 LICZO-AES-BC-3/315 LIMZO-AES-PS-6/315 LICZO-AES-BC-4/50 LIMZO-AES-BC-1/50 LICZO-AES-BC-4/100 LIMZO-AES-BC-1/100 LICZO-AES-BC-4/210 LIMZO-AES-BC-1/210 LICZO-AES-BC-4/315 LIMZO-AES-BC-1/315 LICZO-AES-BC-5/50 LIMZO-AES-BC-2/50 LICZO-AES-BC-5/100 LIMZO-AES-BC-2/100 LICZO-AES-BC-5/210 LIMZO-AES-BC-2/210 LICZO-AES-BC-5/315 LIMZO-AES-BC-2/315 LICZO-AES-BP-1/50 LIMZO-AES-BC-3/50 LICZO-AES-BP-1/100 LIMZO-AES-BC-3/100 LICZO-AES-BP-1/210 LIMZO-AES-BC-3/210 LICZO-AES-BP-1/315 LIMZO-AES-BC-3/315 LICZO-AES-BP-2/50 LIMZO-AES-BC-4/50 LICZO-AES-BP-2/100 LIMZO-AES-BC-4/100 LICZO-AES-BP-2/210 LIMZO-AES-BC-4/210 LICZO-AES-BP-2/315 LIMZO-AES-BC-4/315 LICZO-AES-BP-3/50 LIMZO-AES-BC-5/50 LICZO-AES-BP-3/100 LIMZO-AES-BC-5/100 LICZO-AES-BP-3/210 LIMZO-AES-BC-5/210 LICZO-AES-BP-3/315 LIMZO-AES-BC-5/315 LICZO-AES-BP-4/50 LIMZO-AES-BC-6/50 LICZO-AES-BP-4/100 LIMZO-AES-BC-6/100 LICZO-AES-BP-4/210 LIMZO-AES-BC-6/210 LICZO-AES-BP-4/315 LIMZO-AES-BC-6/315 LICZO-AES-BP-5/50 LIMZO-AES-BP-1/50 LICZO-AES-BP-5/100 LIMZO-AES-BP-1/100 LICZO-AES-BP-5/210 LIMZO-AES-BP-1/210 LICZO-AES-BP-5/315 LIMZO-AES-BP-1/315 LICZO-TERS-PS-1/100 LIMZO-AES-BP-2/50 LICZO-TERS-PS-1/210 LIMZO-AES-BP-2/100 LICZO-TERS-PS-1/315 LIMZO-AES-BP-2/210 LICZO-TERS-PS-2/100 LIMZO-AES-BP-2/315 LICZO-TERS-PS-2/210 LIMZO-AES-BP-3/50 LICZO-TERS-PS-2/315 LIMZO-AES-BP-3/100 LICZO-TERS-PS-3/100 LIMZO-AES-BP-3/210 LICZO-TERS-PS-3/210 LIMZO-AES-BP-3/315 LICZO-TERS-PS-3/315 LIMZO-AES-BP-4/50 LICZO-TERS-PS-4/100 LIMZO-AES-BP-4/100 LICZO-TERS-PS-4/210 LIMZO-AES-BP-4/210 LICZO-TERS-PS-4/315 LIMZO-AES-BP-4/315 LICZO-TERS-PS-5/100 LIMZO-AES-BP-5/50 LICZO-TERS-PS-5/210 LIMZO-AES-BP-5/100 LICZO-TERS-PS-5/315 LIMZO-AES-BP-5/210 LICZO-TERS-BC-1/100 LIMZO-AES-BP-5/315 LICZO-TERS-BC-1/210 LIMZO-AES-BP-6/50 LICZO-TERS-BC-1/315 LIMZO-AES-BP-6/100 LICZO-TERS-BC-2/100 LIMZO-AES-BP-6/210 LICZO-TERS-BC-2/210 LIMZO-AES-BP-6/315 LICZO-TERS-BC-2/315 LIMZO-TERS-PS-1/100 LICZO-TERS-BC-3/100 LIMZO-TERS-PS-1/210 LICZO-TERS-BC-3/210 LIMZO-TERS-PS-1/315 LICZO-TERS-BC-3/315 LIMZO-TERS-PS-2/100 LICZO-TERS-BC-4/100 LIMZO-TERS-PS-2/210 LICZO-TERS-BC-4/210 LIMZO-TERS-PS-2/315 LICZO-TERS-BC-4/315 LIMZO-TERS-PS-3/100 LICZO-TERS-BC-5/100 LIMZO-TERS-PS-3/210 LICZO-TERS-BC-5/210 LIMZO-TERS-PS-3/315 LICZO-TERS-BC-5/315 LIMZO-TERS-PS-4/100 LICZO-TERS-BP-1/100 LIMZO-TERS-PS-4/210 LICZO-TERS-BP-1/210 LIMZO-TERS-PS-4/315 LICZO-TERS-BP-1/315 LIMZO-TERS-PS-5/100 LICZO-TERS-BP-2/100 LIMZO-TERS-PS-5/210 LICZO-TERS-BP-2/210 LIMZO-TERS-PS-5/315 LICZO-TERS-BP-2/315 LIMZO-TERS-PS-6/100 LICZO-TERS-BP-3/100 LIMZO-TERS-PS-6/210 LICZO-TERS-BP-3/210 LIMZO-TERS-PS-6/315 LICZO-TERS-BP-3/315 LIMZO-TERS-BC-1/100 LICZO-TERS-BP-4/100 LIMZO-TERS-BC-1/210 LICZO-TERS-BP-4/210 LIMZO-TERS-BC-1/315 LICZO-TERS-BP-4/315 LIMZO-TERS-BC-2/100 LICZO-TERS-BP-5/100 LIMZO-TERS-BC-2/210 LICZO-TERS-BP-5/210 LIMZO-TERS-BC-2/315 LICZO-TERS-BP-5/315 LIMZO-TERS-BC-3/100 LICZO-AERS-PS-1/100 LIMZO-TERS-BC-3/210 LICZO-AERS-PS-1/210 LIMZO-TERS-BC-3/315 LICZO-AERS-PS-1/315 LIMZO-TERS-BC-4/100 LICZO-AERS-PS-2/100 LIMZO-TERS-BC-4/210 LICZO-AERS-PS-2/210 LIMZO-TERS-BC-4/315 LICZO-AERS-PS-2/315 LIMZO-TERS-BC-5/100 LICZO-AERS-PS-3/100 LIMZO-TERS-BC-5/210 LICZO-AERS-PS-3/210 LIMZO-TERS-BC-5/315 LICZO-AERS-PS-3/315 LIMZO-TERS-BC-6/100 LICZO-AERS-PS-4/100 LIMZO-TERS-BC-6/210 LICZO-AERS-PS-4/210 LIMZO-TERS-BC-6/315 LICZO-AERS-PS-4/315 LIMZO-TERS-BP-1/100 LICZO-AERS-PS-5/100 LIMZO-TERS-BP-1/210 LICZO-AERS-PS-5/210 LIMZO-TERS-BP-1/315 LICZO-AERS-PS-5/315 LIMZO-TERS-BP-2/100 LICZO-AERS-BC-1/100 LIMZO-TERS-BP-2/210 LICZO-AERS-BC-1/210 LIMZO-TERS-BP-2/315 LICZO-AERS-BC-1/315 LIMZO-TERS-BP-3/100 LICZO-AERS-BC-2/100 LIMZO-TERS-BP-3/210 LICZO-AERS-BC-2/210 LIMZO-TERS-BP-3/315 LICZO-AERS-BC-2/315 LIMZO-TERS-BP-4/100 LICZO-AERS-BC-3/100 LIMZO-TERS-BP-4/210 LICZO-AERS-BC-3/210 LIMZO-TERS-BP-4/315 LICZO-AERS-BC-3/315 LIMZO-TERS-BP-5/100 LICZO-AERS-BC-4/100 LIMZO-TERS-BP-5/210 LICZO-AERS-BC-4/210 LIMZO-TERS-BP-5/315 LICZO-AERS-BC-4/315 LIMZO-TERS-BP-6/100 LICZO-AERS-BC-5/100 LIMZO-TERS-BP-6/210 LICZO-AERS-BC-5/210 LIMZO-TERS-BP-6/315 LICZO-AERS-BC-5/315 LIMZO-AERS-PS-1/100 LICZO-AERS-BP-1/100 LIMZO-AERS-PS-1/210 LICZO-AERS-BP-1/210 LIMZO-AERS-PS-1/315 LICZO-AERS-BP-1/315 LIMZO-AERS-PS-2/100 LICZO-AERS-BP-2/100 LIMZO-AERS-PS-2/210 LICZO-AERS-BP-2/210 LIMZO-AERS-PS-2/315 LICZO-AERS-BP-2/315 LIMZO-AERS-PS-3/100 LICZO-AERS-BP-3/100 LIMZO-AERS-PS-3/210 LICZO-AERS-BP-3/210 LIMZO-AERS-PS-3/315 LICZO-AERS-BP-3/315 LIMZO-AERS-PS-4/100 LICZO-AERS-BP-4/100 LIMZO-AERS-PS-4/210 LICZO-AERS-BP-4/210 LIMZO-AERS-PS-4/315 LICZO-AERS-BP-4/315 LIMZO-AERS-PS-5/100 LICZO-AERS-BP-5/100 LIMZO-AERS-PS-5/210 LICZO-AERS-BP-5/210 LIMZO-AERS-PS-5/315 LICZO-AERS-BP-5/315 LIMZO-AERS-PS-6/100 LIRZO-A-1/50 LIMZO-AERS-PS-6/210 LIRZO-A-1/100 LIMZO-AERS-PS-6/315 LIRZO-A-1/210 LIMZO-AERS-BC-1/100 LIRZO-A-1/315 LIMZO-AERS-BC-1/210 LIRZO-A-2/50 LIMZO-AERS-BC-1/315 LIRZO-A-2/100 LIMZO-AERS-BC-2/100 LIRZO-A-2/210 LIMZO-AERS-BC-2/210 LIRZO-A-2/315 LIMZO-AERS-BC-2/315 LIRZO-A-3/50 LIMZO-AERS-BC-3/100 LIRZO-A-3/100 LIMZO-AERS-BC-3/210 LIRZO-A-3/210 LIMZO-AERS-BC-3/315 LIRZO-A-3/315 LIMZO-AERS-BC-4/100 LIRZO-AE-1/50 LIMZO-AERS-BC-4/210 LIRZO-AE-1/100 LIMZO-AERS-BC-4/315 LIRZO-AE-1/210 LIMZO-AERS-BC-5/100 LIRZO-AE-1/315 LIMZO-AERS-BC-5/210 LIRZO-AE-2/50 LIMZO-AERS-BC-5/315 LIRZO-AE-2/100 LIMZO-AERS-BC-6/100 LIRZO-AE-2/210 LIMZO-AERS-BC-6/210 LIRZO-AE-2/315 LIMZO-AERS-BC-6/315 LIRZO-AE-3/50 LIMZO-AERS-BP-1/100 LIRZO-AE-3/100 LIMZO-AERS-BP-1/210 LIRZO-AE-3/210 LIMZO-AERS-BP-1/315 LIRZO-AE-3/315 LIMZO-AERS-BP-2/100 LIRZO-AES-PS-1/50 LIMZO-AERS-BP-2/210 LIRZO-AES-PS-1/100 LIMZO-AERS-BP-2/315 LIRZO-AES-PS-1/210 LIMZO-AERS-BP-3/100 LIRZO-AES-PS-1/315 LIMZO-AERS-BP-3/210 LIRZO-AES-PS-2/50 LIMZO-AERS-BP-3/315 LIRZO-AES-PS-2/100 LIMZO-AERS-BP-4/100 LIRZO-AES-PS-2/210 LIMZO-AERS-BP-4/210 LIRZO-AES-PS-2/315 LIMZO-AERS-BP-4/315 LIRZO-AES-PS-3/50 LIMZO-AERS-BP-5/100 LIRZO-AES-PS-3/100 LIMZO-AERS-BP-5/210 LIRZO-AES-PS-3/210 LIMZO-AERS-BP-5/315 LIRZO-AES-PS-3/315 LIMZO-AERS-BP-6/100 LIRZO-AES-BC-1/50 LIMZO-AERS-BP-6/210 LIRZO-AES-BC-1/100 LIMZO-AERS-BP-6/315 LIRZO-AES-BC-1/210 LIRZO-AERS-PS-1/100 LIRZO-AES-BC-1/315 LIRZO-AERS-PS-1/210 LIRZO-AES-BC-2/50 LIRZO-AERS-PS-1/315 LIRZO-AES-BC-2/100 LIRZO-AERS-PS-2/100 LIRZO-AES-BC-2/210 LIRZO-AERS-PS-2/210 LIRZO-AES-BC-2/315 LIRZO-AERS-PS-2/315 LIRZO-AES-BC-3/50 LIRZO-AERS-PS-3/100 LIRZO-AES-BC-3/100 LIRZO-AERS-PS-3/210 LIRZO-AES-BC-3/210 LIRZO-AERS-PS-3/315 LIRZO-AES-BC-3/315 LIRZO-AERS-BC-1/100 LIRZO-AES-BP-1/50 LIRZO-AERS-BC-1/210 LIRZO-AES-BP-1/100 LIRZO-AERS-BC-1/315 LIRZO-AES-BP-1/210 LIRZO-AERS-BC-2/100 LIRZO-AES-BP-1/315 LIRZO-AERS-BC-2/210 LIRZO-AES-BP-2/50 LIRZO-AERS-BC-2/315 LIRZO-AES-BP-2/100 LIRZO-AERS-BC-3/100 LIRZO-AES-BP-2/210 LIRZO-AERS-BC-3/210 LIRZO-AES-BP-2/315 LIRZO-AERS-BC-3/315 LIRZO-AES-BP-3/50 LIRZO-AERS-BP-1/100 LIRZO-AES-BP-3/100 LIRZO-AERS-BP-1/210 LIRZO-AES-BP-3/210 LIRZO-AERS-BP-1/315 LIRZO-AES-BP-3/315 LIRZO-AERS-BP-2/100 LIRZO-TERS-PS-1/100 LIRZO-AERS-BP-2/210 LIRZO-TERS-PS-1/210 LIRZO-AERS-BP-2/315 LIRZO-TERS-PS-1/315 LIRZO-AERS-BP-3/100 LIRZO-TERS-PS-2/100 LIRZO-AERS-BP-3/210 LIRZO-TERS-PS-2/210 LIRZO-AERS-BP-3/315 LIRZO-TERS-PS-2/315 LIRZO-TERS-BC-3/210 LIRZO-TERS-PS-3/100 LIRZO-TERS-BC-3/315 LIRZO-TERS-PS-3/210 LIRZO-TERS-BP-1/100 LIRZO-TERS-PS-3/315 LIRZO-TERS-BP-1/210 LIRZO-TERS-BC-1/100 LIRZO-TERS-BP-1/315 LIRZO-TERS-BC-1/210 LIRZO-TERS-BP-2/100 LIRZO-TERS-BC-1/315 LIRZO-TERS-BP-2/210 LIRZO-TERS-BC-2/100 LIRZO-TERS-BP-2/315 LIRZO-TERS-BC-2/210 LIRZO-TERS-BP-3/100 LIRZO-TERS-BC-2/315 LIRZO-TERS-BP-3/210 LIRZO-TERS-BC-3/100 LIRZO-TERS-BP-3/315