根据工艺条件，选择合适的结构形式和材料。
2、 根据工艺对象的特点，选择控制阀的流量特性。
3、 据工艺操作参数，选择合适的控制阀口径尺寸。
4、 根据工艺过程的要求，选择所需要的辅助装置。
上海祥树TECNA9357
上海祥树TECNA9357
上海祥树TECNA9357
给水阀主、副锅炉给水阀、复合型给水调节阀:
控制要求:控制锅炉进水，维持汽锅液位与蒸汽流量。
工况要求:锅炉启动时阀门压差可达100-300公斤，流量较小，正常运行时压差较小，流量大，流量可调比为75:1-100:1。
BUHLER NT63-KN4-MS-M3/970 100047629 030310 001
JKV 2300-FVX/40-130-25 3-23929
WALTHER LP-012-1-WR521-11
REXROTH R928005873
BRINKMANN FFS6127 6433
EUROTHERM 3504/CC/VH/1/XXX/G/D4/XX
SMW WBSA-D/12075050
E+L AG 2591 no.327866 S=+/-50mm
STAUBLI K81614456
WIKA IS-20-H 0...500Mpa 4-20mA P#82136655
KLASCHKA DSP-54SG-1S
STAUBLI K81557110
STRASSER SFV.D-B01-P-1500 2015205-2
CFW 12-22-6
GEMU 69532D137412/N
LEUZE 50104402 VDB 12B/6N
MOOG D634Z1022/P60KA6MOVSX2
BECKHOFF EL6021
FALK 1206WBQ1B-40144
RITTAL SV 9340.630
STROMAG AG Aufr.Nr 154381/20
GEMU R677 50D 771140 0101
F.P.HYDRAULIQUE MLS800-24CSO
FINDER 8711 0240 0000
MÄDLER 175 114 00
OPHIROPT （Photo detector）P/N：7Z02481
REXROTH R983032442 Z2FS10-5-34/V
RITTAL 8611.02
ENERPAC RCS502
MTS RHM1651MD701S2G1102
SCHUNK SWK-150-000-000
HERION 阀体0813-S6DH0019G020001500 DCF-FT-01
WURTH 6134892
AUER 24V AC/DC 781500405
HYDAC Seal kit NBR*SB330/400 2 5-6l
DUPLOMATIC PST4/21N-K1/K P=6-140BAR
HYDAC 0660D005BH4HC，执行标准：HYDAC，介质：脂肪酸酯抗燃液压油
HYDAC EDS345-1-0400-Y00
EBMPAPST 4600Z
AMTEC 112.110.220.700A
EGE P31164 带5m电缆
WURTH 613486018
W.GESSMANN VV61 no.0806317
STAUBLI HPX 12.7104-JV-BMR
HBM K-T40B-010R-MF-S-M-DU2-0-S
SOMMER GHK6160-B
ABB KS70-2004
RE CF.85 25* 40* 2RS*
IME NEMO 96HD+
JVM MS5-50
GUTEKUNST VD178B
DI-SORIC LGU 121 P3K-TSSL
KYTOLA SR-10-7844-D1-10L/MIN
K+N KG20BT103/D-A183STM
TR CEV58M-00370
buter HQ40-40(09) 25425 #213907 195hub EM400 With explosion-proof valve
BIKON 1006-80-120
ROLAND 零件号：0184940 UDK20 Double blank detector 同ROLAND双料检测传感器配套（规格型号PW42AGS）
KRACHT VCA 0.2 EB R1
GT GTXN118x90CP22A
ENGLER FSMB-80.270 No:06291001
REXROTH 0811.404.207
TOOL-TEMP Gb0705801
HANSA-FLEX HD108 L=900 joints of two ends:PN08AO
B+R 8LSA84.E0022D100-0
HYDAC WSM10120Z-01M-C-N-24DG
MTS RHM1330MP051S1G6100
SPIETH DSK 40.62
E+H PMP11-AA1U1PBWJJ
SOMAS 21135 M10/R10
BECKHOFF KL9050
ELTRA EA58F1024G8/28SXX12X3PCR8
RITTAL SK 3322 027
HALSTRUPWALCHER PS27 0-10kPa 4-20mA 24V
SCHUNK FPS-F5 订货号0301805
ETA ESX-10-TA-100-DC24V-6A
GEMU 1436000ZISA010001050
DINKELBERG Container/Pod stainless steel Article DI9021/K-5 Zolltarif-Nr.73102990
DIMETIX DLS-C30TS
ETA ESX10-TA-127-DC24-12A
SICK DT50-P2113
MOOG D791-4011
NERIMOTORI MR90L6
PREMA 10.016P.1065AJA
MOOG D661-4652G15JOAA6VSX2HA，带伺服阀插头
GPH 8900336.0042.00000 NR.42DIV455
WERA 7001B （3/8方头 20-100N.M 340MM ）
GHR DIV455/00 196422
HEIDENHAIN 572248-09
COREMO E-4N/A1976
BIKON 1012 Ø380 x 475
BAUMER IR08.P06S-11148770
S+B CS1 72 14 ER Z 10
STAUBLI N00245815 F217A0FS
REXROTH R900549534
DWYER V6EPB-BS6B-AT
BESTA 04-F002-0765
EISENBEISS 168631
TWK IW 153/5-0 5-S-B S/N:590249
MARKATOR ZE 101XL 513012002
JUMO 703042/181-860-25/000
TECO LR120TB455
VEGA PLICSCOM.XB
HBM C9C 100N-1mV/V #194610246
PILZ PSEN CS3.1N 541053
KUKA 0000209932
WIELAND Cores C2 UI-A
SCHUNK SWO-P05-K
DATALOGIC S50-MA-5-C01PP
REXROTH HLC01.1D-05M0-A-007-NNNN R911308869
VEGA PULS68XXEGD2HAMXX
LAPP 53112040
SCHUNK PZB 64 0300345
TR 344-00008
HYDAC SAF32E12Y1T210A
LEUZE MLC Transmitter 320R30-900
IMC CRFX/HRENC-4
KTR ROTEX 28 98Shore A
TORWEGGE 1230/13/VE30
VEM K21R90L4 TS140/6072
WOERNER KFA-A/F/O/N/080C/Z3N/55 E117140/50/5-1STK
IMAV SBV11-10N-C-0-024DGH (SP SMS10 024DGH)
PHOENIX 2938594
MOOG PUMPE D951-2008-10
E+H FMX167-A1ABD1C7
RADIO-ENERGIE RE.0444N1
ARGUS Model:FK76M
HYFRA 42542
FAULHABER 3268G024BX4 SC 5110
KTR POLY-NORM AR85
ROLAND SCI20S-GG-20 电缆20米
UNIMEASURE LX-PA-50 44081030
STAUBLI with shut-off valve female thread (RMI 09.1102/JV)
WIKA 342.11.160 0-10000psi/Mpa LM 1/2NPT
JUNG 820W
E+H 40E50-AD2SAAAAA5AA
LUMBERG RSRK 50-877/5M
BAUMER IFRM 08P17A1/S35L
SCHUNK PGN-plus 160-1-AS 0371404
CFW 15.8×2.4
EDWARDS RV8 A65401903
WTW 14758
HYDAC 与SB330-1A1/112A9-330A配套；
SCHMERSAL G50-025M22/22Y-1600-1-1368-3-FL2
B+R X20XC0292
VEGA PS61.CXAGPHAMXX（G1 1/2螺纹）
TR CEW65M-02200
TR CMS582M-00014
HAFFMANS 113.139
HT HT78
AB 802T-NPJ1802T-W1A SER.1
BINKS 192629
TR CES58M-00094
REXROTH R911298372 HCS02.1E-W0070-A-03-NNNN
HYDAC 0180MA010BN
MEISTER 250VAC/1.5A 50VA 配流量开关DKM/A-1
ROQUET 1LO 3DE 10R 3L/MIN 100BAR
OPTEK 2345-0215-0035-00
REXROTH R412011545
SYRON SNS05
RIEGLER 567-3M
EBM W4D400-DP12-40
B+R X20BC8083
