调节阀既有静态特性,又有动态特性,因而它影响整个控制回路成败。静态特性或增益项是阀的流量特性,它取决于阀门的尺寸、阀芯和阀座的组合结构、执行机构的类型、阀门定位器、阀前和阀后的压力以及流体的性质。调节阀属于控制阀系列,主要作用是调节介质的压力、流量、温度等等参数,是工艺环路中最终的控制元件。调节阀按行程特点可分为:直行程和角行程
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T7B B02 2R** A1M1
T7B B02 2R** A1M1
T7B B02 2R** A1M1A4VS0125DR/22R-PPB13N00现货
A4VS0180DR/22R-PPB13N00现货
A10VS0140DR/31R-PPB12N00现货
派克比例阀D41FHE01F1NE00现货2
派克比例阀D41FHE01E1NB00现货1
派克比例阀D41FHB31E1NE00现货13
派克电磁阀D3W004CNJW 现货16
派克比例阀D41FHB31C1NE00现货2
派克比例阀BD15AAANB10现货5
H-A4FR-PPH25N00
Parker PV2R2-47-F-R
Parker PV023R1K1T1NFTZ
Parker D3DW20BVZP40XB510
Parker P2105R00C1C23LA20D00A1B1P
派克丹尼逊柱塞泵PV6-2R1E-C00特价,油田备货
派克丹尼逊柱塞泵PV6-2R1E-C02特价,油田备货
Parker D1VW004CNJWLM4
Parker PV016R1L1T1N001
Parker MK-PVBG4K0140
Parker PVAC1PMMNS35
Parker D1VW004CNJW91DC24V 1.29A
Parker S 24VDC(Supporting D1VW020B
T7B B02 2R** A1M1
T7B B02 2R** A1M1T6CCR00-C100
T6CCM-B05-B05-1L00-D100
MODEL T6CC-025 008 1R00 C100
T6DCM-BR00
DENISON丹尼逊双联叶片泵T6DCM B35 B22 3R1101
T6EDMR03-B1-J224J349
T6DCM-B42-B06-3R13C101
T6DCR00-C111
DENISON丹尼逊叶片泵T6EDR03-B1-J224
T6DCM-B50-B31-3R00-C1
T6E-066-1L02A
T6D-050-2R02-B1
DENISON丹尼逊T6E叶片泵
T6EDM-066-B42-3L01-C1
T6ECM-066-B06-3L01-C1
T6EM-052-3R00-B1
T6EM-062-3R00-B1
T6EDM-062-B42-3L01-C1
T6EM-B52-3R00-B1
T6ECM-066-B06-3L01-C1
T6EDL01
T6EDL01
T6EDM 066 B42 3L01 C1
T6EDM-066-B42-3L01-C1
T6EDM-066-B42-3L01-C1
T6ECM-066-B06-3L01-C1
T6EM-052-3R00-B1
T6EM-062-3R00-B1
T6EDM-066-B42-3L01-C1
T6EDM-066-B42-3L01-C1
T6ECM-066-B06-3L01-C1
T6EM-052-3R00-B1
T7B B02 2R** A1M1 NOP
T7B B02 2R** A1M1 NOP
T7B B02 2R** A4M0
T7B B02 2R** A4M1
T7B B02 2R** A4M1
T7B B02 2R** A5M1