VT-VSPA2-1-20/VO/T5原裝力士樂現(xiàn)貨
武穴黎翔機(jī)電設(shè)備有限公司，詢價聯(lián)系人：何女士
詢價，
詢價
詢價QQ: 736567721,704552157
對于雙作用的氣動、液動、電動執(zhí)行機(jī)構(gòu)，一般都沒有復(fù)位彈簧。作用力的大小與它的運(yùn)行方向無關(guān)，因此，選擇執(zhí)行機(jī)構(gòu)的關(guān)鍵在于弄清的輸出力和電機(jī)的轉(zhuǎn)動力矩。對于單作用的氣動執(zhí)行機(jī)構(gòu)，輸出力與閥門的開度有關(guān)，調(diào)節(jié)閥上的出現(xiàn)的力也將影響運(yùn)動特性，因此要求在整個調(diào)節(jié)閥的開度范圍建立力平衡
VT-SWMA5-5-1X/V0/0
VT-PA-2
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VT-VPRAP1-540-10/V0/SI
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VT-VARAP1-537-20/V0/5/3V
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VT-VARAP1-527-20/V0
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VT-VACAF-500-10/V0
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VT-SSPA1-525-20/V0/I
VT-SSPA1-508-20/V0
VT-SSPA1-525-20/V0
VT-KACAB-500-10/V0
VT-MACAS-500-10/V0/I現(xiàn)貨
VT-MACAS-500-10/V0
VT-VRPA2-537-10/V0/RTS
VT-VRPA2-527-10/V0/RTS
VT-VARAM1-527-10/V0/TIME
VT-VARAM2-537-10/V18
VT-VARAM1-527-10/V18
VT-VACDS-500-10/V0/AMS
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VT-VACAI-500-10/V0/VLRD
VT-MSPA1-508-10/V0
VT-VPRAP1-540-10/V0/T
VT-VACAP-500-10/V0
VT-VRRA1-527-10/V0
VT-MARAM1-537-10/V0/X2
VT-SWMA4-5-1X/V0/0
VT-VRPA2-537-10/V0/RTP
VT-VRPA2-527-10/V0/RTP
VT-PA-1
VT-SWKA3-5-1X/V0/0
VT-VACAS-500-10/V0/LVAR
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VT-BNE1-5-1X/V0/0
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VT-SWMA2-5-1X/V0/0
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VT-SWMA1-5-1X/V0/0
VT-VRPA1-537-10/V0/QV-RTP
VT-VRPA1-527-10/V0/QV-RTP
VT-VRPA1-537-10/V0/QV
VT-VRPA1-527-10/V0/QV
VT-SWKA2-5-1X/V0/0
VT-SWKA1-5-1X/V0/0
VT-VPRAS1-527-10/V0
VT-VARAP1-527-10/V0/3/2VAX
VT-VARAP1-527-10/V0/2STV
VT-VARAP1-537-10/V0/5/3V
VT-VARAP1-537-10/V0
VT-VARAP1-527-10/V0
。
對執(zhí)行機(jī)構(gòu)輸出力確定后，根據(jù)工藝使用環(huán)境要求，選擇相應(yīng)的執(zhí)行機(jī)構(gòu)。對于現(xiàn)場有防爆要求時，應(yīng)選用氣動執(zhí)行機(jī)構(gòu)。從節(jié)能方面考慮，應(yīng)盡量選用電動執(zhí)行機(jī)構(gòu)。若調(diào)節(jié)精度高，可選擇液動執(zhí)行機(jī)構(gòu)。如發(fā)電廠透明機(jī)的速度調(diào)節(jié)、煉油廠的催化裝置反應(yīng)器的溫度調(diào)節(jié)控制等。
調(diào)節(jié)閥的作用方式只是在選用氣動執(zhí)行機(jī)構(gòu)時才有，其作用方式通過執(zhí)行機(jī)構(gòu)正反作用和閥門的正反作用組合形成。組合形式有4種即正正（氣關(guān)型）、正反（氣開型）、反正（氣開型）、反反（氣關(guān)型），通過這四種組合形成的調(diào)節(jié)閥作用方式有氣開和氣關(guān)兩種。
現(xiàn)貨特價型號：4WEH16E7X/6HG24N9ETK4/B10 2臺
D634-371CR24K02MONSS2 3臺DG4V-3-6C-M-U-H7-60 10臺
DG4V-3-2N-M-U-H7-60 15臺DG4V-3-2A-M-U-H7-60 10臺
H-507848 30只 3DR16P5-5X/100Y/00M 1臺
VT11006-1X
VT-DFPE-A-2X/G24K0/0A1V/V
VT10406-3X/FXY-1S-RXY
VT5041-2X/1-0V VR2C.0
VT5014-3X/R1E
VITON SEAL KIT FOR SL10PA2-3X
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VT-VRPA2-1-1X/VO/T1
VT-VSPA2-50-1X/T5
VT5014-3X/R5E
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VT-VSPA2-1-20/V0/T5
VT-HNC100-1-23/W-08-P-0現(xiàn)貨
VT-HNC100-2-21/W-16-P-0 貨期3-4周
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VT-VRPA1-537-10/V0/PV
R900976646 VT-SR2-1X/1-100
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由0811 405 102 VT-VRPA1-537-10-V0/PV-RTP
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VT-VETSY-1-1X/1-2-1-1-1/
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VT-HNC100-4-30/P-I-00/G04