產(chǎn)品詳情
為此,現(xiàn)在上又開發(fā)金屬密封蝶閥,氣蝕區(qū)減小,近幾年我國也開發(fā)了金屬密封蝶閥,在日本近年來還開發(fā)耐氣蝕、低振動、低噪聲的梳齒形蝶閥。一般密封座的壽命在正常情況下,橡膠15年-2年,金屬的8年-9年。進口蝶閥的選型和應(yīng)用如何正確選用蝶閥則要根據(jù)工況要求。蝶閥的開度與流量之間的關(guān)系,基本上呈線性比例變化。如果用于控制流量,其流量特性與配管的流阻也有密切關(guān)系,如兩條管道安裝閥門口徑、形式等全相同,而管道損失系數(shù)不同,閥門的流量差別也會很大。
HYDAC D151G10A
AVENTICS R480148392
AVENTICS 822394250
RIEGLER 637.97
DATALOGIC 957201470 SE4-30-165-PP-W 30mm res pnp-pnp no-no
CAMOZZI TRXP080A0200 TRXP080A0200 TIRANTE ACCIAIO INOX 60-61
CAMOZZI VTCL-430S VTCL-430S VENTOSA SOFFIETTO TONDA 1,5
AVENTICS R412003404
CAMOZZI HN101-0-6C-12C-I HN101-0-6C-12C-I ELETT. PROFIBUS
DEMAG DSW 3TF 8133
MD MICRODETECTORS傳感器MDI63D 1718
AVENTICS 4.37513E+11
UNIVER S1011400510M
EAO 84-5141.2B40.0012
AVENTICS E238D004-086
SCHNEIDER XUYFN40050AD
F032858 M61-0-M-B35D-1-4-F 2130X000X00
UNIVER VL12211251400
PNEUMAX 1.54063E+11
MP FILTRI MST150VG1A10B
PNEUMAX 21153311111
SCHNEIDER PRA35318
AVENTICS 30900001
PNEUMAX 224329/2
SCHNEIDER BSH0552T31F1A
CAMOZZI FP1PMSA-3CM3V-6QR FP1PMSA-3CM3V-6QR ELETTROVALVOLE
WINKEL軸承4.457
MP FILTRI FRI630SAG1A10N
DATALOGIC 95A906170 CCS Extension Cable, 24V, 1 Meter
UNIVER RQ4200320500
VIVOIL X1R2025DBBF
SCHNEIDER XMLDL35S1S11
03591651 PLP30.38D0-A8U3-LMD/MD-N
MP FILTRI FMP3203SAG1A10HP01
SCHNEIDER SDN4201170
MAXON傳感器621796
PNEUMAX 3080618
SCHNEIDER LC1DT25M7
MP FILTRI CU100A06N
UNIVER RO2010320080H
AVENTICS R961400003
CAMOZZI 16N3A12A100 16N3A12A100 MINICILINDRI
RIEGLER 11.0421/0
automationdirect SBC-12R
AVENTICS R412007592
PNEUMAX 1043221/1PC
MD MICRODETECTORS傳感器MDI58F 1761
RIEGLER 12.DMI.20010
automationdirect 7000-08041-0200500 Thumbnail
SCHNEIDER ZB5AL2
CAMOZZI 61M2P050A0835 61M2P050A0835 CILINDRI SERIE 61
UNIVER W1000160003M
RIEGLER 1084 FL
UNIVER KD2001000276M
SCHNEIDER A9L15588
RIEGLER 188.018-4
AVENTICS R432000361
SCHNEIDER ZB4BG57
UNIVER K2000800770M
SCHNEIDER A9R25440
PNEUMAX 13964002651
HENGSTLER 554215 GEBER RI58-O/ 1024AK.72TA-K0
MP FILTRI LDC200AFRB070
MP FILTRI FP6086S035
AVENTICS R412000998
PNEUMAX 13965002201
CAMOZZI 6E063BS0200P10AP 6E063BS0200P10AP ATTUATORE ELET. S. 6E
AVENTICS G441A84K0060A00
UNIVER K2000500680
F028661 1800P-DRR0I0-1201-000
F033160 AR2-C-2-B-E-A-K-D-2 000X080X00180AA
PNEUMAX 13208021F
HENGSTLER 528122 GEBER RI36-O/ 3600AR.31RF-P0-I
Lorenz Messtechnik傳感器E-SI/U10
AVENTICS 822010721
PALAZZOLI 531241 CASS IS 250X250 2B
CIRCLE SEAL 524B-10MP
HENGSTLER 551784 GEBER RI58-O/ 1500AK.42TF-D-S
PNEUMAX 13824001507
SCHNEIDER K2E005QLH
AVENTICS 8327B051-026
MP FILTRI FHP1352SAG2A03HP01
PNEUMAX 130310013101A
F074972 GFW-2PH-300-600-0-0-2-0-1-1-0
SCHNEIDER RM1XA1001
UNIVER S1004163200M
LIKA CK41-Y-10BNF26RPL2 10PPR-IP65-L2MT RAD
SCHNEIDER 9070SK1000G1D1
HENGSTLER 541174 GEBER AC36/1213AR.41SBA
SCHNEIDER NSYPLAT12124
MP FILTRI FHM0102SAG1A25HP01
F026279 TPSA-E-1-E-B25D-T-V 2130X000X00
AVENTICS D118D6QW610E2A
CAMOZZI 3S8-99-AB-BA-5B-G77 3S8-99-AB-BA-5B-G77 MOD. ESPANSIONE
MD MICRODETECTORS傳感器MDI63F 2120
PIZZATO E6 1IL7A2110
SCHAEVITZ P981-0181-10M0 量程:0-350bar,電源:24VDC,輸出電流:4-20mA
SCHNEIDER XZCP1141L2
SELET傳感器BCR2G185PO
CAMOZZI 6600 5 6600 5 RACCORDI SUPER RAPIDI
65901095 PLP10.4-81E1/10.4/10.2 D/FS-EL
CAMOZZI 42M2N050A1000 42M2N050A1000 CILINDRI SERIE 42
HENGSTLER 125107 REVOLUTION COUNTER 5 AL DBZ 1:1
Pixsys ATR142-ABC
F063846 ME1-6-M-B02M-4-3-D 2130X000X00
PNEUMAX 1.58125E+11
CAMOZZI 32F2A040A05/45N 32F2A040A05/45N CILINDRI +POSIZ. SR.32
CAMOZZI MX2-R20 MX2-R20 VITE DI REGOLAZIONE COMPLETA
AVENTICS 18900002--P3
SCHNEIDER WDE006876
PNEUMAX 572532TPN
F040912 T4A-1-J-5-A-I 005B000X00000XX
RIEGLER 1144.01-8,2
ELDON CUVN30002
RIEGLER 420.61-NPT
PNEUMAX 241002
CEJN 103152062
EAO 82-10-002827
AVENTICS R480793053
MD MICRODETECTORS傳感器UK1A/G2-1ASY
UNIVER CM-9420D
SCHNEIDER XUSLDSY5A0760
VIVOIL閥9RV04-01
AVENTICS R422001536
automationdirect OPT2111 Thumbnail
HPI齒輪泵P1AAN2004CL30A01N
CAMOZZI LXI025A2000 LXI025A2000 LAMINA INTERNA SR.50
英國ONDRIVES變速箱和減速器TG112-16ADC
AVENTICS 1823391028
UNIVER RT2330501500
PNEUMAX 16052523001MH
PIZZATO E2 1PDRL1AAHB
CAMOZZI 61M2P040A0025S03 61M2P040A0025S03 CILINDRI SERIE 61
BEI IDEACOD編碼器DHM506-5000-002
UNIVER RN4000160040
SCHNEIDER BSH1404P11F2P
AVENTICS R480627753
CAMOZZI 61M3P080A0320 61M3P080A0320 CILINDRI SERIE 61
SCHNEIDER KTA2500ED4403
AVENTICS G551A310-039
RIEGLER TFT 130-20-S
SPIETH MSR 12x1
02014950 DIVIDER PLD20/3/CS-GE/25-GD/6,3-GD/4-GD/CD-GE
AVENTICS R480698176
AVENTICS 3750031000
PIZZATO FR 555-1A
F075750 TC1-B-1-K-5-A-E-B-1 050X000X00100XX
AVENTICS R480600307
F046296 TC5-N-1-J-5-Q-H-B-1 015X000X00015XA
CAMOZZI VEC-25A2-VD VEC-25A2-VD EIETTORE COMPATTO
KP20.16D0-49S1-LOD/OC-N-BZ
MD MICRODETECTORS傳感器MDI58B 1704
TEAFLEX 140FF16 PRESSACAVO ISO40 11,5-15,5
EAO 82-10-000990
SCHNEIDER BJL46025LU
VIVOIL X1U1601FIIA
F075440 TPSA-N-1-F-B05D-T-V 2130X000X00
AVENTICS B320A005SCA2
UNIVER K2000401110M
SCHNEIDER LC2D40AK7
CAMOZZI 52G2C63A2000 52G2C63A2000 CILINDRI SERE 52
CEJN 199000255
CAMOZZI 50M2U40A1900 50M2U40A1900 CILINDRI SERIE 50
automationdirect PGD110-35A5 Thumbnail
PIZZATO E2 3PU2R4210
F026158 TC1M-A-1-K-2-F-E 030X000X00300XA
MOTOR PLM20.16R0-03S1-LOC/OC-N
CAMOZZI 61M2P050A0030(20) 61M2P050A0030(20) CILINDRI SERIE 61
Electronicon E53.N68-104H10
PIZZATO E6 1DM04K7-D119
TEAFLEX M8BSR29P2916 RACC.PRESS. 29PG29 11,5-15,5
HENGSTLER 570265 GEBER AR62/G180FQ.96A4B
AVENTICS G652A3M0302B900
MD MICRODETECTORS傳感器MDI38G 1000
MD MICRODETECTORS傳感器MDI63D 706
SCHNEIDER SDN5800860
SCHNEIDER A9F85206
PNEUMAX 13193220080F
PNEUMAX RSCC0500540040
UNIVER J12A880100A
SELET傳感器B88G188NSC
UNIVER RT1200500700I
AVENTICS R480637670
PNEUMAX 1111523912P
AVENTICS R480176490
automationdirect LARSD2-08T12BP2C Thumbnail
SCHNEIDER IMT46101
UNIVER AI-3500S
PIZZATO NA B110HH-SAKW5
PNEUMAX 13923200301
SCHNEIDER XCSPL561
MP FILTRI MPH1102CDSAG20A25P01
UNIVER J16A550175A
TEAFLEX PRAM1613 PRES.ALLARG. 9 -13 M16X1,5
AVENTICS 822497104
MP FILTRI FMP0394BAC1P01
HENGSTLER 525049 GEBER RI58-O/ 5000ES.71KC
F044526 1800V-RRR0II-0001-000
RIEGLER 221.06-2,0
AVENTICS G551A001S3AU0BJ
SCHNEIDER ATV21HD30N4
AVENTICS B262C038-013
ELTRA RH200B1024S5/28L8X3PR
AVENTICS R480163985
PNEUMAX 15615011060A
F020262 TR6-B-4-A-C-B-I-B-2 000X000X01000XX
CAMOZZI 61M2P040A0160S21 61M2P040A0160S21 KIT FCC PMNA-95003-85
DEMAG ZBA100B4B050
PNEUMAX 1043221LA
PULS CP20.241
CAMOZZI A332-4C2IL A332-4C2IL ELETTROVALVOLE
AVENTICS 18900036--AS
EAO TRAC500530011
HENGSTLER 522739 GEBER RI58-O/ 500EK.42KX-S
AVENTICS G551A382-037
CAMOZZI HN2M-000-9SY-4VC4M-DS02 HN2M-000-9SY-4VC4M-DS02 ELETTROVAL.
RIEGLER 11.0425/1
AVENTICS R481611234
F063269 MSPE2-6-M-B01C-1-4-D 2130X000X00
AVENTICS R480698389
automationdirect AD-SSR645-45-DCZ Thumbnail
CAMOZZI 40-32/01P 40-32/01P TESTATA POSTERIORE TANDEM
69424310 PLP30.43-84E4-LBM/BL/30.22-LBM/BL/20.16-LBE/BC/20.6,3-LBE/BC D/FS-L
AVENTICS E210D022SCL3
automationdirect E50M025MD-M Thumbnail
automationdirect LR series line reactor, 460 VAC, 25hp, 3-phase, 34A, 3% impedance, b or output side. For use with multiple AC drives.
BURKERT電磁閥363553
SELET傳感器2BS/TW/24VDC
F028737 TPSA-N-1-E-B06C-T-V 2130X000X00
DATALOGIC 890003715 GEL-7792 I O BOARD AV7000
CAMOZZI 61L3P100A0250 61L3P100A0250 CILINDRI S.61
microsonic mic-130/DD/M
SCHNEIDER VW3A7253
02000AW7 REAR SECTIONPLP20.16S0-****-LOD/OC-EL-P-FS-N
MERSEN 45DB240V25P Fus. backup DIN con perc. 24kV 25A
F045524 TC1M-A-1-J-2-C-D 010X000X00050XA
MD MICRODETECTORS傳感器MDI63A 245
AVENTICS E314K054S0N01F9
F032878 TSA-P-1-E-B02U-G-T-V 2130X000A00
SCHNEIDER KNA02CG5
SCHNEIDER ZARB10WS
MD MICRODETECTORS傳感器MDI63A 1878
SCHNEIDER XUBT1PSNM12
FINDER 4.05282E+11
SCHNEIDER LB1LD03M57
RIEGLER 1144.02-10,6
F000190 40T-48-4-24-RR-0-0-0-0
FINDER 6.0128E+11
STAUFF artno:ELE0017 Batch NO:40000645 typ:SFIE 3R 18
automationdirect EA-SD-CARD Thumbnail
SCHNEIDER XB7ND25
RIEGLER 852.014-12 ES
AVENTICS 609120110
automationdirect P3-8AD4DA-1 Thumbnail
MD MICRODETECTORS傳感器MDI58C 539
PNEUMAX PVVADENLHNF
UNIVER DF-220M08
RIEGLER 11.614-10
SCHNEIDER VLVAF6P03519AK
AVENTICS R432002477
AVENTICS 1825503500
AVENTICS 1822122034
SCHNEIDER LC1D323B7
SCHNEIDER LUCD18ES
RIEGLER R 06- 6
automationdirect GH15PT-3-00A
F032818 TR1M-B-5-B-5-C-E-A-1 010X000X00400XX
PIZZATO E2 1SE22ECA81AB
MP FILTRI SGEG40D06035
PALAZZOLI 820020 RINO DIFFUSORE PC L690 TRASP
AVENTICS 8551B301-235
TEAFLEX LPU20 TUBO POLIURETANO LPU20 NERO
MAXON電機352871
SCHNEIDER LAEM7
SCHNEIDER XCKD2102P16
AVENTICS 113-537
CAMOZZI 50M2P25A0720 50M2P25A0720 CILINDRI SERIE 50
HENGSTLER 533396 GEBER RI76TD/ 2048EH.1A32IF
RIEGLER 744.018-6
HENGSTLER 553435 GEBER RI58-T/ 5EG.43KF-F0
AVENTICS C302335-006
VIVOIL X1M2061BBBE
MD MICRODETECTORS傳感器MDI63D 1397
F018156 TR1-B-1-B-5-A-I-B-1 010B000X00050XX
CAMOZZI 62M2W080A0100V 62M2W080A0100V CILINDRI SERIE 62
AVENTICS 2990600916
CAMOZZI 6E050BS0200P05A 6E050BS0200P05A ATTUATORE ELET. S. 6E VIVOIL X1U3651DBBA RIEGLER 740/5 BUCHER QX42-020REaton Moeller 276348 DILA-40(220VDC) 小強工控 CARLO GAVAZZI PS21L-MS02RT-M00 中發(fā)工業(yè)進口備件 Warmbier 7100.SRM110.A
中發(fā)工業(yè)進口備件 Eaton Moeller 170M6349 原裝FGline C1/24V 電磁閥技術(shù)參數(shù)
找出故障所在點進行更換或潤滑即可。由于同分系統(tǒng)故障引起電動機過熱時為常見故障之一,其主要是由于風(fēng)扇損壞、通風(fēng)孔道堵塞、軸承磨損等原因使得通風(fēng)系統(tǒng)不能完成所應(yīng)承擔(dān)的工作,造成電動機過熱,嚴重的還將燒毀線圈。此種情況必須逐項排查,找出故障原因,通暢通風(fēng)孔道、修補風(fēng)扇、更換軸承即可解決故障。水泵泵體過熱鍋爐給水泵泵體過熱常見的原因是由于軸承損壞造成摩擦所致,或者是由于潤滑系統(tǒng)缺油、油質(zhì)不好造成。