調(diào)節(jié)閥用于調(diào)節(jié)介質(zhì)的流量、壓力和液位。根據(jù)調(diào)節(jié)部位信號(hào),自動(dòng)控制閥門的開度,從而達(dá)到介質(zhì)流量、壓力和液位的調(diào)節(jié)。調(diào)節(jié)閥分電動(dòng)調(diào)節(jié)閥、氣動(dòng)調(diào)節(jié)閥和液動(dòng)調(diào)節(jié)閥等。
調(diào)節(jié)閥由電動(dòng)執(zhí)行機(jī)構(gòu)或氣動(dòng)執(zhí)行機(jī)構(gòu)和調(diào)節(jié)閥兩部分組成。調(diào)節(jié)閥通常分為直通單座式調(diào)節(jié)閥和直通雙座式調(diào)節(jié)閥兩種,后者具有流通能力大、不平衡辦小和操作穩(wěn)定的特點(diǎn),所以通常特別適用于大流量、高壓降和泄漏少的場(chǎng)合。
EREMA 型號(hào): TP177B, 5,7"
KOBOLD 型號(hào): DWU-35W1Z3LT0
KOBOLD 型號(hào): DWU-35W1Z3LT0
Berger Lahr 型號(hào): IFS93/2CAN-DS/3D--B54/O-001RPP41
Schenck 型號(hào): V126295.B01
Schenck 型號(hào): frs0052
Schenck 型號(hào): frs0052
Schenck 型號(hào): FRS 0052 V126295.B01
Schenck 型號(hào): FRS 0052 V126295.B01
Berger Lahr 型號(hào): IFS93/2CAN-DS/3D--B54/O-001RPP41
Berger Lahr 型號(hào): IFS93/2CAN-DS/3D--B54/O-001RPP41
KOBOLD 型號(hào): DWU-35W1Z3LT0
Berger Lahr 型號(hào): IFS93/2CAN-DS/3D--B54/O-001RPP41
KOBOLD 型號(hào): DWU-35W1Z3LT0
OMC s.r.l. 型號(hào): VD1016020
Berger Lahr 型號(hào): IFS93/2CAN-DS/3D--B54/O-001RPP41
OMC s.r.l. 型號(hào): VD1016020
ELOTECH 型號(hào): SBC R 8300-01-SI1-9-6 m. DP Nr.18271
ELOTECH 型號(hào): SBC R 8300-01-SI1-9-6 m. DP Nr.18271
ELOTECH 型號(hào): SBC R 8300-01-SI1-9-6 m. DP Nr.18271
Almatec 型號(hào): E10TTT,serial-NO:615144(HNO3)
Asa 型號(hào): C1B001664 C5-2600/38
Almatec 型號(hào): E10TTT,serial-NO:615144(HNO3)
Almatec 型號(hào): E10TTT,serial-NO:615144(HNO3)
Becker 型號(hào): SV 8.190/1-01 VSF
Becker 型號(hào): SV 8.190/1-01 VSF
NELSON 型號(hào): 66-09-39
NELSON 型號(hào): 66-09-39
Sitema 型號(hào): KSP 022 02
Sitema 型號(hào): KSP 022 02
Dittal 型號(hào): BA 320D-M8
Hagglunds 型號(hào): R918C04696;AZPG-22-0450RDC07KB-S0081
NORD 型號(hào): 132MH/4 TF
Greifer 型號(hào): FM-80-V-4/35 NR1510029
Hagglunds 型號(hào): R918C04696;AZPG-22-0450RDC07KB-S0081
Ahlborn 型號(hào): MR783851P
HOSOKAWA ALPIN 型號(hào): type S 50 R
Hagglunds 型號(hào): R918C04696;AZPG-22-0450RDC07KB-S0081
Fluimac 型號(hào): PHOENIX 250 – P0250KCMTTKV1-AB
Hagglunds 型號(hào): R918C04696;AZPG-22-0450RDC07KB-S0081
Hottinger Baldwin Messtechnik GmbH(HBM) 型號(hào): 1-RTN0.05