SMC电气比例阀结构原理：输入信号增大，供气用电磁阀先导阀1换向，而排气用电磁先导阀7处于复位状态，则供气压力从SUP口通过阀1进入先导室5，先导室压力上升，气压力作用在膜片2的上方，则和膜片2相连的供气阀芯4便开启，排气阀芯3关闭，产生输出压力。此输出压力通过压力传感器6反馈至控制回路8。在这里，与目标值进行快速比较修正，直到输出压力与输入信号成一定比例为止，从而得到输出压力与输入信号的变化成比例的变化。由于没有喷嘴挡板机构，故阀对杂质不敏感，可靠性高。ITV2030-002BL
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SMC电气比例阀自动控制可分成断续控制和连续控制。断续控制即开关控制。气动控制系统中使用动作频率较低的开关式（ON-OFF）的换向阀来控制气路的通断。靠减压阀来调节所需要的压力，靠节流阀来调节所需要的流量。这种传统的气动控制系统要想要有多个输出力和多个运动速度，就需要多个减压阀、节流阀及换向阀。这样，不仅元件需要多，成本高，构成系统复杂，且许多元件都需要预先进行人工调节。而电气比例阀控制属于连续控制，其特点是输出量随输入量（电流值或电压值）的变化而变化，输出量与输入量之间存在一定的比例关系。比例控制有开环控制和闭环控制之分。闭环控制有信号的反馈系统。
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ITV2030-04N2CS3
ITV2030-04N2CS4
ITV2030-04N2CS4-Q
ITV2030-04N2L
ITV2030-04N2L2
ITV2030-04N2L3
ITV2030-04N2L4
ITV2030-04N2L4-Q
ITV2030-04N2L5
ITV2030-04N2N
ITV2030-04N2N3
ITV2030-04N2N3-Q
ITV2030-04N2N4
ITV2030-04N2N4-X88
ITV2030-04N2S
ITV2030-04N2S4
ITV2030-04N2S5
ITV2030-04N2S-X88
ITV2030-04N3BL
ITV2030-04N3BL4
ITV2030-04N3BN3
ITV2030-04N3BN4
ITV2030-04N3BN4-Q
ITV2030-04N3BS
ITV2030-04N3BS4
ITV2030-04N3CL
ITV2030-04N3CL3
ITV2030-04N3CL4
ITV2030-04N3CL4-Q
ITV2030-04N3CL5
ITV2030-04N3CN3
ITV2030-04N3CN4
ITV2030-04N3CS
ITV2030-04N3CS4
ITV2030-04N3CS4-Q
ITV2030-04N3L
ITV2030-04N3L3
ITV2030-04N3L4
ITV2030-04N3N
ITV2030-04N3N3
ITV2030-04N3N4
ITV2030-04N3N4-Q
ITV2030-04N3S
ITV2030-04N3S3
ITV2030-04N3S3-Q
ITV2030-04N3S4
ITV2030-04N3S4-Q
ITV2030-04N3S-Q
ITV2030-04T2BL4
ITV2030-04T2BS3
ITV2030-04T2CL4
ITV2030-04T2S4
ITV2030-04T3BL4
ITV2030-04T3CL3
ITV2030-04T3L
ITV2030-04T3N4
ITV2030-04T3S4
ITV2030-102L2-X26
ITV2030-102L3-X26
ITV2030-102L4-X26
ITV2030-102L5-X26
ITV2030-102L-X26
ITV2030-102N2-X26
ITV2030-102N3-X26
ITV2030-102N4-X26
ITV2030-102N5-X26
ITV2030-102N-X26
ITV2030-102S2-X26
ITV2030-102S3-X26
ITV2030-102S4-X26
ITV2030-102S5-X26
ITV2030-102S-X26
ITV2030-112BL
ITV2030-112BL2
ITV2030-112BL3
ITV2030-112BL4-Q
ITV2030-112BL5
ITV2030-112BL-Q
ITV2030-112BS
ITV2030-112BS2
ITV2030-112BS3-Q
ITV2030-112BS-Q
ITV2030-112CL
ITV2030-112CL2
ITV2030-112CL3
ITV2030-112CL5
ITV2030-112CS
ITV2030-112CS2-Q
ITV2030-112CS3-Q
ITV2030-112L
ITV2030-112L2
ITV2030-112L2-Q
ITV2030-112L2-X153
ITV2030-112L2-X26
ITV2030-112L3
ITV2030-112L3-X153
ITV2030-112L3-X26
ITV2030-112L4-X153
ITV2030-112L4-X26
ITV2030-112L5
ITV2030-112L5-X153
ITV2030-112L5-X26
ITV2030-112L-X153
ITV2030-112L-X26
ITV2030-112N
ITV2030-112N2-X153
ITV2030-112N2-X26
ITV2030-112N3-X153
ITV2030-112N3-X26
ITV2030-112N4-X153
ITV2030-112N4-X26
ITV2030-112N5-X153
ITV2030-112N5-X26
ITV2030-112N-X153
ITV2030-112N-X26
ITV2030-112S
ITV2030-112S2
ITV2030-112S2-X153
ITV2030-112S2-X26
ITV2030-112S3-X153
ITV2030-112S3-X26
ITV2030-112S4
ITV2030-112S4-X153
ITV2030-112S4-X26
ITV2030-112S5
ITV2030-112S5-X153
ITV2030-112S5-X26
ITV2030-112S-X153
ITV2030-112S-X26
ITV2030-112S-X88
ITV2030-113BL
ITV2030-113BL2
ITV2030-113BL5
ITV2030-113BS
ITV2030-113BS2
ITV2030-113CL
ITV2030-113CL5
ITV2030-113CS5
ITV2030-113L
ITV2030-113L2
ITV2030-113N-X88
ITV2030-113S
ITV2030-113S2
ITV2030-11F2BL3
ITV2030-11F2BL3-Q
ITV2030-11F2BN
ITV2030-11F2BN3
ITV2030-11F2BN3-Q
ITV2030-11F2BS-Q
ITV2030-11F2CS3
ITV2030-11F2CS3-Q
ITV2030-11F2N
ITV2030-11F2N3-Q
ITV2030-11F2N-Q
ITV2030-11F2S3-Q
ITV2030-11F2S-Q
ITV2030-11F3BL3-Q
ITV2030-11F3BN3
ITV2030-11F3BN3-Q
ITV2030-11F3N3
ITV2030-11F3N3-Q
ITV2030-11F3N-Q
ITV2030-11F3N-X154
ITV2030-11F3S3
ITV2030-11F3S3-Q
ITV2030-11N2BL2
ITV2030-11N2BL4
ITV2030-11N2CL4
ITV2030-11N2CS4-Q
ITV2030-11N2L3
ITV2030-11N2L4
ITV2030-11N2N4
ITV2030-11N3BL2-Q
ITV2030-11N3BN3
ITV2030-11N3BS
ITV2030-11N3BS4
ITV2030-11N3BS-Q
ITV2030-11N3L4
ITV2030-11N3L5
ITV2030-11N3L5-Q
ITV2030-11T2N3
ITV2030-11T2S3
ITV2030-122BL
ITV2030-122BL2
ITV2030-122BS
ITV2030-122CL
ITV2030-122CL5
ITV2030-122L
ITV2030-122L2
ITV2030-122L2-X153
ITV2030-122L2-X26
ITV2030-122L3-X153
ITV2030-122L3-X26
ITV2030-122L4-X153
ITV2030-122L4-X26
ITV2030-122L5-X153
ITV2030-122L5-X26
ITV2030-122L-X153
ITV2030-122L-X26
ITV2030-122N2-X153
ITV2030-122N2-X26
ITV2030-122N3-X153
ITV2030-122N3-X26
ITV2030-122N4-X153
ITV2030-122N4-X26
ITV2030-122N5-X153
ITV2030-122N5-X26
ITV2030-122N-X153
ITV2030-122N-X26
ITV2030-122S
ITV2030-122S2-X153
ITV2030-122S2-X26
ITV2030-122S3-X153
ITV2030-122S3-X26
ITV2030-122S4-X153
ITV2030-122S4-X26
ITV2030-122S5-X153
ITV2030-122S5-X26
ITV2030-122S-X153
ITV2030-122S-X26
ITV2030-123BL
ITV2030-123BL2
ITV2030-123BL-X102
ITV2030-123BS
ITV2030-123L
ITV2030-123S
ITV2030-123S5
ITV2030-12F2BL2
ITV2030-12N2L4
ITV2030-12N2S4
ITV2030-132BS
ITV2030-132CL
ITV2030-132L2-X153
ITV2030-132L2-X26
ITV2030-132L3-X153
ITV2030-132L3-X26
ITV2030-132L4-X153
ITV2030-132L4-X26
ITV2030-132L5-X153
ITV2030-132L5-X26
ITV2030-132L-X153
ITV2030-132L-X26
ITV2030-132N2-X153
ITV2030-132N2-X26
ITV2030-132N3-X153
ITV2030-132N3-X26
ITV2030-132N4-X153
ITV2030-132N4-X26
ITV2030-132N5-X153
ITV2030-132N5-X26
ITV2030-132N-X153
ITV2030-132N-X26
ITV2030-132S
ITV2030-132S2-X153
ITV2030-132S2-X26
ITV2030-132S3-X153
ITV2030-132S3-X26
ITV2030-132S4-X153
ITV2030-132S4-X26
ITV2030-132S5-X153
ITV2030-132S5-X26
ITV2030-132S-X153
ITV2030-132S-X26
ITV2030-133BL
ITV2030-133BL-Q
ITV2030-133L
ITV2030-13F2BN3-Q
ITV2030-13F2CS-Q
ITV2030-13F2L3
ITV2030-13F2L3-Q
ITV2030-13F2L-Q
ITV2030-13F2N3-Q
ITV2030-13F2N-Q
ITV2030-13F3BS
ITV2030-13F3CN3-Q
ITV2030-13F3CN-Q
ITV2030-13F3N
ITV2030-13F3N-Q
ITV2030-13N3L4
ITV2030-142BL
ITV2030-142BL2
ITV2030-142BL5
ITV2030-142BL-X88
ITV2030-142BS
ITV2030-142BS4-Q
ITV2030-142BS-X88
SMC比例阀ITV2000系列特长：用电气信号对空气压力进行无级控制。
灵敏度：0.2kPa (100kPa规格)
线性度：±1%以内 (F.S.)
迟滞：0.5%以内 (F.S.)
ITV2030-142CS
ITV2030-142L
ITV2030-142L2-X153
ITV2030-142L2-X26
ITV2030-142L3-X153
ITV2030-142L3-X26
ITV2030-142L4-X153
ITV2030-142L4-X26
ITV2030-142L5-X153
ITV2030-142L5-X26
ITV2030-142L-X153
ITV2030-142L-X26
ITV2030-142N2-X153
ITV2030-142N2-X26
ITV2030-142N3-X153
ITV2030-142N3-X26
ITV2030-142N4-X153
ITV2030-142N4-X26
ITV2030-142N5-X153
ITV2030-142N5-X26
ITV2030-142N-X153
ITV2030-142N-X26
ITV2030-142S
ITV2030-142S2-X153
ITV2030-142S2-X26
ITV2030-142S3
ITV2030-142S3-X153
ITV2030-142S3-X26
ITV2030-142S4-X153
ITV2030-142S4-X26
ITV2030-142S5-X153
ITV2030-142S5-X26
ITV2030-142S-X153
ITV2030-142S-X26
ITV2030-143L
ITV2030-143S
ITV2030-14N2BL
ITV2030-14N2BL4
ITV2030-14N2BS
ITV2030-14N2BS4
ITV2030-14N2CL
ITV2030-14N2CL4
ITV2030-14N2CS4
ITV2030-14N2L4
ITV2030-14N2N
ITV2030-14N2N4
ITV2030-14N3CL4
ITV2030-14N3CL4-Q
ITV2030-14T2BL4
ITV2030-14T2BN4
ITV2030-14T3CL4-Q
ITV2030-202L2-X26
ITV2030-202L3-X26
ITV2030-202L4-X26
ITV2030-202L5-X26
ITV2030-202L-X26
ITV2030-202N2-X26
ITV2030-202N3-X26
ITV2030-202N4-X26
ITV2030-202N5-X26
ITV2030-202N-X26
ITV2030-202S2-X26
ITV2030-202S3-X26
ITV2030-202S4-X26
ITV2030-202S5-X26
ITV2030-202S-X26
ITV2030-212BL
ITV2030-212BL2
ITV2030-212BL2-Q
ITV2030-212BL2-X12
ITV2030-212BL2-X88
ITV2030-212BL3
ITV2030-212BL3-Q
ITV2030-212BL4
ITV2030-212BL4-Q
ITV2030-212BL5
ITV2030-212BL5-X72
ITV2030-212BL5-X88
ITV2030-212BL-Q
ITV2030-212BL-X108
ITV2030-212BL-X154
ITV2030-212BL-X400
ITV2030-212BL-X400
ITV2030-212BL-X400
ITV2030-212BL-X400
ITV2030-212BL-X88
ITV2030-212BL-X96
ITV2030-212BN
ITV2030-212BN3-Q
ITV2030-212BN5-X72
ITV2030-212BN-Q
ITV2030-212BS
ITV2030-212BS2
ITV2030-212BS2-X7
ITV2030-212BS2-X9
ITV2030-212BS3
ITV2030-212BS3-Q
ITV2030-212BS4
ITV2030-212BS4-Q
ITV2030-212BS5
ITV2030-212BS5-X16
ITV2030-212BS5-X72
ITV2030-212BS-Q
ITV2030-212BS-X88
ITV2030-212CL
ITV2030-212CL2
ITV2030-212CL3
ITV2030-212CL4-Q
ITV2030-212CL5
ITV2030-212CL-Q
ITV2030-212CL-X88
ITV2030-212CN
ITV2030-212CN5
ITV2030-212CS
ITV2030-212CS2
ITV2030-212CS5
ITV2030-212CS-X102
ITV2030-212CS-X88
ITV2030-212L
ITV2030-212L2
ITV2030-212L2-X153
ITV2030-212L2-X26
ITV2030-212L2-X78
ITV2030-212L3
ITV2030-212L3-Q
ITV2030-212L3-X153
ITV2030-212L3-X154
ITV2030-212L3-X26
ITV2030-212L4
ITV2030-212L4-Q
ITV2030-212L4-X153
ITV2030-212L4-X26
ITV2030-212L5
ITV2030-212L5-Q
ITV2030-212L5-X153
ITV2030-212L5-X26
ITV2030-212L5-X88
ITV2030-212L-Q
ITV2030-212L-X153
ITV2030-212L-X26
ITV2030-212L-X50
ITV2030-212L-X88
ITV2030-212N
ITV2030-212N2-X153
ITV2030-212N2-X26
ITV2030-212N3-X153
ITV2030-212N3-X26
ITV2030-212N4
ITV2030-212N4-X153
ITV2030-212N4-X26
ITV2030-212N5
ITV2030-212N5-Q
ITV2030-212N5-X153
ITV2030-212N5-X26
ITV2030-212N-Q
ITV2030-212N-X153
ITV2030-212N-X26
ITV2030-212S
ITV2030-212S2
ITV2030-212S2-Q
ITV2030-212S2-X153
ITV2030-212S2-X26
ITV2030-212S3-Q
ITV2030-212S3-X153
ITV2030-212S3-X26
ITV2030-212S4-X153
ITV2030-212S4-X26
ITV2030-212S5
ITV2030-212S5-X153
ITV2030-212S5-X26
ITV2030-212S-X113
ITV2030-212S-X153
ITV2030-212S-X26
ITV2030-212S-X88
ITV2030-213BL
ITV2030-213BL2
ITV2030-213BL3
ITV2030-213BL4
ITV2030-213BL5
ITV2030-213BL-X102
ITV2030-213BL-X88
ITV2030-213BS
ITV2030-213BS2
ITV2030-213BS3-Q
ITV2030-213BS5
ITV2030-213BS-X88
ITV2030-213CL
ITV2030-213CL3
ITV2030-213CL5
ITV2030-213CL-Q
ITV2030-213CL-X88
ITV2030-213CN
ITV2030-213CS
ITV2030-213CS3
ITV2030-213CS-Q
ITV2030-213L
ITV2030-213L3-Q
ITV2030-213L3-X154
ITV2030-213L4
ITV2030-213L5
ITV2030-213L-Q
ITV2030-213L-X88
ITV2030-213N
ITV2030-213N5
ITV2030-213S
ITV2030-213S3-Q
ITV2030-213S5
ITV2030-213S-Q
ITV2030-213S-X102
ITV2030-21F2BL3
ITV2030-21F2BL3-Q
ITV2030-21F2BL4-Q
ITV2030-21F2BL-Q
ITV2030-21F2BN
ITV2030-21F2BN3-Q
ITV2030-21F2BN3-X154
ITV2030-21F2BS3-Q
ITV2030-21F2CL3-Q
ITV2030-21F2CN3-Q
ITV2030-21F2CN-Q
ITV2030-21F2CS3
ITV2030-21F2CS3-Q
ITV2030-21F2L3-Q
ITV2030-21F2L4-Q
ITV2030-21F2L-Q
ITV2030-21F2N3-Q
ITV2030-21F2N-Q
ITV2030-21F2S3-Q
ITV2030-21F2S-Q
ITV2030-21F2S-X88
ITV2030-21F3BN2-Q
ITV2030-21F3BN3
ITV2030-21F3BN3-Q
ITV2030-21F3CN3-Q
ITV2030-21F3N3
ITV2030-21F3N3-Q
ITV2030-21F3N-Q
ITV2030-21F3S3-Q
ITV2030-21F3S-Q
ITV2030-21N2BL
ITV2030-21N2BL2
ITV2030-21N2BL4
ITV2030-21N2BL5
ITV2030-21N2BN4
ITV2030-21N2BS
ITV2030-21N2BS4
ITV2030-21N2BS-Q
ITV2030-21N2CL
ITV2030-21N2CL4
ITV2030-21N2CL5
ITV2030-21N2CL-X107
ITV2030-21N2CS
ITV2030-21N2CS4
ITV2030-21N2CS4-Q
ITV2030-21N2L
ITV2030-21N2L2
ITV2030-21N2L3
ITV2030-21N2L4
ITV2030-21N2L4-Q
ITV2030-21N2N
ITV2030-21N2N3-X154
ITV2030-21N2N4
ITV2030-21N2S
ITV2030-21N2S4
ITV2030-21N2S4-Q
ITV2030-21N2S5
ITV2030-21N3BL4
ITV2030-21N3BN5
ITV2030-21N3BS4
ITV2030-21N3CL4
ITV2030-21N3CS
ITV2030-21N3CS4
ITV2030-21N3CS4-Q
ITV2030-21N3L2
ITV2030-21N3L4
ITV2030-21N3N5
ITV2030-21N3S4
ITV2030-21N3S5
ITV2030-21T2BL
ITV2030-21T2BS4
ITV2030-21T2CL4-Q
ITV2030-21T2L4
ITV2030-21T2N2
ITV2030-21T3BL4
ITV2030-21T3L4
ITV2030-21T3L4-Q
ITV2030-21T3N5
ITV2030-222BL
ITV2030-222BL2
ITV2030-222BL5
ITV2030-222BS
ITV2030-222BS2
ITV2030-222BS4-Q
ITV2030-222BS-Q
ITV2030-222BS-X88
ITV2030-222CL
ITV2030-222CL2
ITV2030-222CL5
ITV2030-222CN
ITV2030-222CN5
ITV2030-222CN5-Q
ITV2030-222CS
ITV2030-222CS2
ITV2030-222L
ITV2030-222L2
ITV2030-222L2-X153
ITV2030-222L2-X26
ITV2030-222L3
ITV2030-222L3-X153
ITV2030-222L3-X26
ITV2030-222L4-X153
ITV2030-222L4-X26
ITV2030-222L5-X153
ITV2030-222L5-X26
ITV2030-222L-X153
ITV2030-222L-X26
ITV2030-222N
ITV2030-222N2-X153
ITV2030-222N2-X26
ITV2030-222N3-X153
ITV2030-222N3-X26
ITV2030-222N4-X153
ITV2030-222N4-X26
ITV2030-222N5
ITV2030-222N5-X153
ITV2030-222N5-X26
ITV2030-222N-X153
ITV2030-222N-X26
ITV2030-222S
ITV2030-222S2-X153
ITV2030-222S2-X26
ITV2030-222S3
ITV2030-222S3-X153
ITV2030-222S3-X26
ITV2030-222S4-X153
ITV2030-222S4-X26
ITV2030-222S5
ITV2030-222S5-X153
ITV2030-222S5-X26
ITV2030-222S-X153
ITV2030-222S-X26
ITV2030-223BL
ITV2030-223BS
ITV2030-223CL
ITV2030-223L5
ITV2030-223S
ITV2030-22F2BN3
ITV2030-22F2BN3-Q
ITV2030-22F2N
ITV2030-22F2N3-Q
ITV2030-22F2N-Q
ITV2030-22F3N3-Q
ITV2030-22F3N-Q
ITV2030-22N2CL4
ITV2030-22N2CN5-Q
ITV2030-22N2L4
ITV2030-22N2L4-Q
ITV2030-22N2N4-Q
ITV2030-22N2N5-Q
ITV2030-22N2N-Q
ITV2030-22N2S4
ITV2030-22N3BS4
ITV2030-22N3CN5-Q
ITV2030-22N3S4
ITV2030-22T2BS4
ITV2030-232BL
ITV2030-232BL2
ITV2030-232BS
ITV2030-232BS-X88
ITV2030-232L2-X153
ITV2030-232L2-X26
ITV2030-232L3-X153
ITV2030-232L3-X26
ITV2030-232L4-X153
ITV2030-232L4-X26
ITV2030-232L5-X153
ITV2030-232L5-X26
ITV2030-232L-X153
ITV2030-232L-X26
ITV2030-232N
ITV2030-232N2-X153
ITV2030-232N2-X26
ITV2030-232N3-X153
ITV2030-232N3-X26
ITV2030-232N4-X153
ITV2030-232N4-X26
ITV2030-232N5-X153
ITV2030-232N5-X26
ITV2030-232N-X153
ITV2030-232N-X26
ITV2030-232N-X88
ITV2030-232S
ITV2030-232S2-X153
ITV2030-232S2-X26
ITV2030-232S3-X153
ITV2030-232S3-X26
ITV2030-232S4-X153
ITV2030-232S4-X26
ITV2030-232S5-X153
ITV2030-232S5-X26
ITV2030-232S-Q
ITV2030-232S-X153
ITV2030-232S-X26
ITV2030-233BS
ITV2030-233CL
ITV2030-233CL-Q
ITV2030-233S
ITV2030-23F2BL3
ITV2030-23F2BL4-Q
ITV2030-23F2BN3-X88
ITV2030-23F2L-Q
ITV2030-23F2N3-Q
ITV2030-23F2S2
ITV2030-23F3N-Q
ITV2030-23N2BL4
ITV2030-23N2BN4
ITV2030-23N2CL4
ITV2030-23N2L4
ITV2030-23N2N4
ITV2030-23N2S4
ITV2030-23N3BS4
ITV2030-23N3CS4
ITV2030-23N3L4
ITV2030-23N3S4
ITV2030-242BL
ITV2030-242BL5
ITV2030-242BS
ITV2030-242BS-X88
ITV2030-242CL
ITV2030-242CL5
ITV2030-242CS
ITV2030-242L2
ITV2030-242L2-X153
ITV2030-242L2-X26
ITV2030-242L3-X153
ITV2030-242L3-X26
ITV2030-242L4-X153
ITV2030-242L4-X26
ITV2030-242L5-X153
ITV2030-242L5-X26
ITV2030-242L-X153
ITV2030-242L-X26
ITV2030-242N2-X153
ITV2030-242N2-X26
ITV2030-242N3-X153
ITV2030-242N3-X26
ITV2030-242N4-X153
ITV2030-242N4-X26
ITV2030-242N5-X153
ITV2030-242N5-X26
ITV2030-242N-X153
ITV2030-242N-X26
ITV2030-242S
ITV2030-242S2-X153
ITV2030-242S2-X26
ITV2030-242S3-X153
ITV2030-242S3-X26
ITV2030-242S4-X153
ITV2030-242S4-X26
ITV2030-242S5-X153
ITV2030-242S5-X26
ITV2030-242S-X153
ITV2030-242S-X26
ITV2030-243BL
ITV2030-243BL5
ITV2030-243CL
ITV2030-243CL5
ITV2030-243L
ITV2030-243N
ITV2030-243N-X88
ITV2030-24F3BN2
ITV2030-24N2BL
ITV2030-24N2BL4
ITV2030-24N2L4
ITV2030-24N2N4
ITV2030-24N3CL
ITV2030-24N3CL4
ITV2030-302BL
ITV2030-302CL
ITV2030-302CL5
ITV2030-302CN3
ITV2030-302L2-X26
ITV2030-302L3-X26
ITV2030-302L4-X26
ITV2030-302L5-X26
ITV2030-302L-X26
ITV2030-302N2-X26
ITV2030-302N3-X26
ITV2030-302N4-X26
ITV2030-302N5-X26
ITV2030-302N-X26
ITV2030-302S2-X26
ITV2030-302S3-X26
ITV2030-302S4-X26
ITV2030-302S5-X26
ITV2030-302S-X26
ITV2030-312BL
ITV2030-312BL2
ITV2030-312BL2-Q
ITV2030-312BL2-X14A
ITV2030-312BL3
ITV2030-312BL3-Q
ITV2030-312BL4
ITV2030-312BL4-Q
ITV2030-312BL4-X154
ITV2030-312BL5
ITV2030-312BL5-X88
ITV2030-312BL-Q
ITV2030-312BL-X102
ITV2030-312BL-X107
ITV2030-312BL-X108
ITV2030-312BL-X154
ITV2030-312BL-X88
ITV2030-312BN
ITV2030-312BN3
ITV2030-312BN3-Q
ITV2030-312BN4
ITV2030-312BN5
ITV2030-312BN5-X88
ITV2030-312BN-Q
ITV2030-312BN-X88
ITV2030-312BS
ITV2030-312BS2
ITV2030-312BS2-Q
ITV2030-312BS2-X14A
ITV2030-312BS2-X88
ITV2030-312BS3
ITV2030-312BS3-Q
ITV2030-312BS3-X158
ITV2030-312BS4
ITV2030-312BS4-Q
ITV2030-312BS5
ITV2030-312BS5-Q
ITV2030-312BS5-X88
ITV2030-312BS-Q
ITV2030-312BS-X111
ITV2030-312BS-X154
ITV2030-312BS-X88
ITV2030-312CL
ITV2030-312CL2
ITV2030-312CL2-X88
ITV2030-312CL3
ITV2030-312CL3-Q
ITV2030-312CL4
ITV2030-312CL4-Q
ITV2030-312CL5
ITV2030-312CL-Q
ITV2030-312CL-X88
ITV2030-312CN
ITV2030-312CN2
ITV2030-312CN3-Q
ITV2030-312CN4-Q
ITV2030-312CN5
ITV2030-312CN-Q
ITV2030-312CN-X88
ITV2030-312CS
ITV2030-312CS2
ITV2030-312CS3-Q
ITV2030-312CS4
ITV2030-312CS5
ITV2030-312CS5-X88
ITV2030-312CS-Q
ITV2030-312CS-X154
ITV2030-312CS-X88
ITV2030-312L
ITV2030-312L2
ITV2030-312L2-X153
ITV2030-312L2-X26
ITV2030-312L2-X41
ITV2030-312L3
ITV2030-312L3-Q
ITV2030-312L3-X153
ITV2030-312L3-X26
ITV2030-312L4
ITV2030-312L4-Q
ITV2030-312L4-X153
ITV2030-312L4-X154
ITV2030-312L4-X26
ITV1010-012CL
ITV1010-012L
ITV1010-012N
ITV1010-041S
ITV1010-311L
ITV1010-311S
ITV1010-402L
ITV1010-402S
ITV1030-011L-Q
ITV1030-012L
ITV1030-012S
ITV1030-041S5
ITV1030-042L
ITV1030-042L-Q
ITV1030-042S
ITV1030-311BL-Q
ITV1030-311L
ITV1030-311L-Q
ITV1030-312L
ITV1030-312S
ITV1030-402L
ITV1030-422CS-X156
ITV1030-PR1L-Q
ITV1030-RC1L-Q
ITV1031-312L
ITV1050-01F2L3-Q
ITV1050-02N2L-Q
ITV1050-041CL
ITV1050-042CS
ITV1050-042L
ITV1050-211CL
ITV1050-211S
ITV1050-212S5
ITV1050-311L
ITV1050-312BS2
ITV1050-312L
ITV1050-312L2
ITV1050-31F2N2-Q
ITV1050-31F2N3-Q
ITV1050-322L
ITV1050-402L
ITV1050-422L-X81
ITV1051-311L
ITV2010-012BL3
ITV2010-012L
ITV2010-012L5
ITV2010-012L-X25
ITV2010-012S
ITV2010-012-S5-Q
ITV2010-01F2L
ITV2010-022CL-Q
ITV2010-022L
ITV2010-022S
ITV2010-042L
ITV2010-042L5
ITV2010-112L
ITV2010-112L3
ITV2010-212L
ITV2010-212S
ITV2010-212S-X25
ITV2010-213L
ITV2010-213S
ITV2010-222S3
ITV2010-312BS5-X25
ITV2010-312L
ITV2010-312L4-Q
ITV2010-312L5
ITV2010-31F2N3
ITV2010-31F3N-Q
ITV2010-322L3
ITV2010-322L3-X25
ITV2010-32F2L
ITV2010-32N2L4
ITV2010-332L
ITV2010-332S
ITV2010-33N2L4
ITV2010-342S
ITV2010-422S-X81
ITV2010-CC12L
ITV2010-DN12L
ITV2010-PR12L
ITV2010-RC12L
ITV2011-012BS
ITV2011-012L
ITV2011-012S
ITV2011-01N2S
SMC比例阀   日本SMC   香港SMC   SMC 
ITV2011-212N
ITV2011-212S
ITV2011-21F2N2
ITV2011-22N2L
ITV2011-312L
ITV2011-312L2
ITV2011-312L5
ITV2011-312L-X25
ITV2011-312L-X25
ITV2011-322L
ITV2011-323L
ITV2030-002L-X178
ITV2030-003L
ITV2030-012BL
ITV2030-012BL5
ITV2030-012BL5-X3
ITV2030-012BN2
ITV2030-012BS2
ITV2030-012CL
ITV2030-012CL2
ITV2030-012L
ITV2030-012L2
ITV2030-012L3
ITV2030-012L4-X26
ITV2030-012L5-X13
ITV2030-012L5-X43
ITV2030-012N
ITV2030-012S
ITV2030-012S2
ITV2030-012S4
ITV2030-013BL2
ITV2030-013L
ITV2030-013S
ITV2030-01F2N3-Q
ITV2030-01F3N3-Q
ITV2030-01N3L4
ITV2030-022L
ITV2030-022L
ITV2030-022L3
ITV2030-022S
ITV2030-022S4
ITV2030-023L
ITV2030-042CL
ITV2030-042CN
ITV2030-042CN-DIH00331
ITV2030-042L
ITV2030-042L4
ITV2030-042S
ITV2030-043L
ITV2030-043L5
ITV2030-043S
ITV2030-112L
ITV2030-112L3
ITV2030-112S
ITV2030-11N3BL2-Q
ITV2030-133L
ITV2030-212L
ITV2030-212L5
ITV2030-212S
ITV2030-213L
ITV2030-222L
ITV2030-222L2
ITV2030-222L3
ITV2030-222S3
ITV2030-312BL3
ITV2030-312BL4-Q
ITV2030-312BL-X108
ITV2030-312BL-X35
ITV2030-312BS
ITV2030-312CS
ITV2030-312CS
ITV2030-312L
ITV2030-312L
ITV2030-312L3
ITV2030-312L3-Q
ITV2030-312L4-Q
ITV2030-312L5
ITV2030-312L5-Q
ITV2030-312N3-Q
ITV2030-312S
ITV2030-312-U1M00001
ITV2030-313L
ITV2030-313L3
ITV2030-313S
ITV2030-313S2
ITV2030-31F2BN3
ITV2030-31F2L
ITV2030-31F2N
ITV2030-31F3BN3
ITV2030-31F3N3-Q
ITV2030-31F3N-Q
ITV2030-31N2BL4
ITV2030-31N2L4-Q
ITV2030-31N3L3
ITV2030-322BS
ITV2030-322L
ITV2030-322L2
ITV2030-322L3
ITV2030-322L3-X88
ITV2030-322S
ITV2030-332L2
ITV2030-332S
ITV2030-332S2
ITV2030-333L
ITV2030-33F2L3
ITV2030-33F2L3-Q
ITV2030-33F2N3-Q
ITV2030-342L5
ITV2030-402BS-X138
ITV2030-402L
ITV2030-402L3
ITV2030-402S-X300
ITV2030-402S-X89
ITV2031-012CS
ITV2031-012L
ITV2031-013S
ITV2031-022L
ITV2031-022L4
ITV2031-023BS
ITV2031-023L
ITV2031-023S
ITV2031-02F2S
ITV2031-212S
ITV2031-212S2
ITV2031-21N2L4
ITV2031-222L
ITV2031-312BL
ITV2031-312L
ITV2031-312L3
ITV2031-312L5
ITV2031-312N
ITV2031-312N5
ITV2031-312S
ITV2031-313L
ITV2031-313S2
ITV2031-31F2L3
ITV2031-322L
ITV2031-322S
ITV2031-323L
ITV2031-32F2L
ITV2031-32F2S
ITV2031-32F3L
ITV2031-32N2L
ITV2031-333L
ITV2031-402L
ITV2050-002L-X178
ITV2050-012CL
ITV2050-012L
ITV2050-012L3
ITV2050-012L-X224
ITV2050-012S
ITV2050-012S3
ITV2050-012S5
ITV2050-013L
ITV2050-013N
ITV2050-013N-Q
ITV2050-013S
ITV2050-01F2BN3
ITV2050-01F2N3-Q
ITV2050-01F3BN3
ITV2050-01F3L-Q
ITV2050-01F3L-X158
ITV2050-01F3N
ITV2050-01F3N3
ITV2050-01F3N3-Q
ITV2050-01F3N-Q
ITV2050-01F3S-Q
ITV2050-01N2L
ITV2050-01N3L4
ITV2050-01N3S4
ITV2050-022L
ITV2050-023L
ITV2050-032L
ITV2050-033L
ITV2050-03F3BN3
ITV2050-03F3N3
ITV2050-042CL
ITV2050-042L
ITV2050-042S
ITV2050-043CL2
ITV2050-043L
ITV2050-043S
ITV2050-04F3B
ITV2050-04N3L4-X69
ITV2050-112L
ITV2050-112S
ITV2050-112S3
ITV2050-113S
ITV2050-122L
ITV2050-122L2-X167
ITV2050-143L
ITV2050-143S
ITV2050-212L
ITV2050-212L-X26
ITV2050-212S
ITV2050-213S
ITV2050-21F2BN3-Q
ITV2050-21T2S4
ITV2050-222S
ITV2050-232L2
ITV2050-232S
ITV2050-243L
ITV2050-312BL3
ITV2050-312CS
ITV2050-312L
ITV2050-312L2
ITV2050-312L3
ITV2050-312L3-Q
ITV2050-312S
ITV2050-312S2
ITV2050-313L
ITV2050-313S
ITV2050-313S2
ITV2050-313S3
ITV2050-31F2BN3-X154
ITV2050-31F2CN3-Q
ITV2050-31F2N
ITV2050-31F2N3
ITV2050-31F2N3-Q
ITV2050-31F2S3
ITV2050-31F2S-Q
ITV2050-31F3B
ITV2050-31F3BN2-Q
ITV2050-31F3L
ITV2050-31F3L-Q
ITV2050-31F3N
ITV2050-31F3N2-Q
ITV2050-31F3N3-Q
ITV2050-31F3N-Q
ITV2050-31F3S
ITV2050-31N2L4
ITV2050-322L
ITV2050-322L2
ITV2050-322L3
ITV2050-322L-X177
ITV2050-322S
ITV2050-323L2
ITV2050-32N3S4
ITV2050-332L
ITV2050-333BL-X179
ITV2050-333L
ITV2050-333L2
ITV2050-333L-X179
ITV2050-333S-X179
ITV2050-33F2N3
ITV2050-33F2N3-Q
ITV2050-33F2N-Q
ITV2050-33F2S3
ITV2050-33F3BN2-Q
ITV2050-33F3L3
ITV2050-33F3N2-Q
ITV2050-33F3N-Q
ITV2050-342L
ITV2050-342L3-Q
ITV2050-342S
ITV2050-402BN-X80
ITV2050-402L
ITV2050-402L2
ITV2050-402L3
ITV2050-403BL-X66
ITV2050-403L
ITV2050-403L
ITV2050-CC12L
ITV2050-DN12L
ITV2050-PR12L
ITV2050-RC12L
ITV2051-012L
ITV2051-022L
ITV2051-023L
ITV2051-212L
ITV2051-212L3
ITV2051-212N
ITV2051-213S
ITV2051-21N2N4
ITV2051-312BL
ITV2051-312L
ITV2051-312L3
ITV2051-312L4
ITV2051-312S
ITV2051-313BL4
ITV2051-313BL-X94
ITV2051-313N
ITV2051-313S3
ITV2051-31N2S4
ITV2051-322L
ITV2051-322S
ITV2051-32N2L
ITV2051-333BL2-X18
ITV2051333BLX18
ITV2051-333L
ITV3010-032L
ITV3010-04N2L5
ITV3010-212CS5
ITV3010-212CS5
ITV3010-212L
ITV3010-212S
ITV3010-213L
ITV3010-213S
ITV3010-214L
ITV3010-214S
ITV3010-314S2
ITV3010-343S
ITV3011-014L
ITV3020-312L
ITV3030-013S
ITV3030-014L
ITV3030-014S
ITV3030-01N4S4-Q
ITV3030-022L3
ITV3030-034L
ITV3030-042L
ITV3030-042L3
ITV3030-043S
ITV3030-044L
ITV3030-044S
ITV3030-11N3BL2-Q
ITV3030-214L
ITV3030-224L
ITV3030-312L
ITV3030-313L
ITV3030-313L
ITV3030-314L
ITV3030-314L4
ITV3030-314S
ITV3030-322S
ITV3030-333L
ITV3030-334L
ITV3030-343CL
ITV3030-343S
ITV3030-402L
ITV3030-402L
ITV3030-403S
ITV3030-404L
ITV3030-434S-X13
ITV3031-013L
ITV3031-304CN2
ITV3031-314CL-X3
ITV3031-314CS2-Q
ITV3031-314L2
ITV3031-314S
ITV3031-314S2
ITV3031-31N4BL
ITV3031-324L
ITV3050-013L
ITV3050-013S
ITV3050-014N
ITV3050-014S
ITV3050-01F3L-Q
ITV3050-01F4N
ITV3050-01N4L4
ITV3050-023S
ITV3050-034L
ITV3050-034S
ITV3050-043L
ITV3050-043S
ITV3050-044L
ITV3050-044L5
ITV3050-044S
ITV3050-112S2
ITV3050-113L
ITV3050-114L
ITV3050-144S
ITV3050-212L
ITV3050-212S
ITV3050-213S
ITV3050-214L
ITV3050-214L2
ITV3050-214S
ITV3050-224L
ITV3050-224S
ITV3050-312L
ITV3050-312L3
ITV3050-313L
ITV3050-314BL2
ITV3050-314BL3-Q
ITV3050-314CL-DIJ00394
ITV3050-314CS
ITV3050-314L
ITV3050-314L2
ITV3050-314S
ITV3050-31F4N
ITV3050-322BL
ITV3050-322S
ITV3050-324L
ITV3050-324L2
ITV3050-324S
ITV3050-333BL-Q
ITV3050-33F4L3
ITV3050-343S
ITV3050-344CL2
ITV3050-402L
ITV3050-404L
ITV3050-404N
ITV3050-40F2S3
ITV3051-01F4L
ITV3051-213L
ITV3051-214N
ITV3051-21N3S4
ITV3051-313BL
ITV3051-314L
ITV3051-314L-X46
ITV3051-31F4L
ITV3051-324L
ITV3090-214CL5-X24
IITV2030-312N
IITV2030-312CL
IITV2030-312BL
IITV2030-312L
IITV2050-312N
IITV2050-312CL
IITV2050-312BL

SMC比例阀特点：
1）可实现压力、速度的无极调节，避免了常通的开关式气阀换向时的冲击现象。
2）能实现远程控制和程序控制。
3）与断续控制相比，系统简化，元件大大减少。
4）与液压比例阀相比，体积小、重量轻、结构简单、成本较低，但响应速度比液压系统慢得多，对负载变化也比较敏感。
5）使用功率小、发热少、噪声低。
6）不会发生火灾，*。受温度变化的影响小。