6001CZ00110 6001CZ00110 6001CZ00110 6001CZ00110
如果必須要在上面的環(huán)境使用,則要為PLC制作合適的控制箱,采用規(guī)范和必要的防護措施。如果需要在野外極低溫度下使用,可以使用有加熱功能的控制箱。如何做這些防護箱或控制箱,各制造商和和資格的系統(tǒng)集成商將會為客戶提供相應的供應和設計。
在使用控制箱時,在控制箱內OpenPLC安裝的位置要注意如下事項:控制箱內空氣流通是否順暢(各裝置間須保持適當?shù)木嚯x),變壓器、馬達控制器、變頻器等是否與PLC保持適當距離,動力線與信號控制線是否分離配置,組件裝設之位置是否利于日后之檢修,是否需預留空間,供日后系統(tǒng)擴充使用。
除了上述注意事項之外,還有其它注意事項要留意。
首先比較重要的是靜電的隔離。靜電是無形的殺手,但可能因為不會對人造成生命危險,所以許多人常常忽視它。在中國的北方、干燥的場所,人體身上的靜電都是造成靜電損壞電子組件的因素。雖然你被靜電打到的話,只不過是輕微的酥麻,但這對PLC和其它任何電子器件就足以致命了。
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鄭娟萍
廈門仲鑫航自動化設備有限公司
要避免靜電的沖擊有下列三種方式:在進行維修或更換組件時,請先碰觸接地的金屬,以去除身上的靜電;不要碰觸電路板上的接頭或是IC接腳;電子組件不使用時,請用有隔離靜電的包裝物,將組件放置在里面。想象PLC里的元器件是一個嬌嫩的嬰兒,而那些靜電會導致這個嬰兒死亡,你就會更容易以正確的態(tài)度對待這個問題了。
基座安裝(RACK)時,在決定控制箱內各種控制組件及線槽位置后,要依照圖紙所示尺寸,標定孔位,鉆孔后將固定螺絲旋緊到基座牢固為止。在裝上電源供應模塊前,必須同時注意電源線上的接地端有無與金屬機殼連結,若無則須接上。接地不好的話,會導致一系列的問題,靜電、浪涌、外干擾,等等。由于不接地,往往PLC也能夠工作,因此,不少經(jīng)驗不足的工程師就誤以為接地不那么重要了。這就像登山的時候,沒有系上保護纜繩一樣,雖然你正常前進的時候,保護纜繩沒有任何作用,但一旦你失足的時候,沒有那根繩子,你的生命就完結了。PLC的接地,就相當于給PLC系上保護纜繩。
Nachi Solenoid Operated Directional Control Valve, SA-G01-A3X-C1-31, USED
NEW Nachi Modular Valve, OG-G01-P-5900A, NNB, OLD STOCK, WARRANTY
Parker Pneumatic Lubricator, 17L34BE, Used, WARRANTY
SMC Solenoid Valve, VF5244-3D1-03, USED, WARRANTY
NEW Festo Pneumatic Valve, # VL-5/3E-D-2-C, WARRANTY
NEW Flo-Director Valve, 3 - Positions, Used, Warranty
Nachi Wet Type Solenoid Operated Valve, SL-G01-E3X-R-D2-30, WARRANTY
Nachi Solenoid Operated Valve, SL-G01-E3X-GR-D2-31, WARRANTY
NEW Numatics Solenoid Valve, 081SS500M000061, 24 DCV, 150 PSIG, WARRANTY
SMC Solenoid Valve, V4220, USED, WARRANTY
NACHI MODULAR VALVE OCP-G01-W1-11, USED, WARRANTY
Bosch Hydraulic Relief Valve 9 810 161 187, 9810161187, FE1 5B AD M01 ABT50
Parker P32DA94SCNA2CN Dump Valve, 1/2 NPT, Used, WARRANTY
Numatics, 10-130 PSI, Pneumatic Regulator Valve W/ Gage, 554RQ100J, Used
NEW SMC Solenoid Valve, # VF2-4-FJG-D-1Z, 85-120 VAC, NNB, WARRANTY
Ross Lockout Valve # 2773A5078 W/ 24 VDC Ross Solenoid Valve, Used, WARRANTY
Norgren Pneumatic Valve V62S511AA318JA No cables Used
Parker D1VW20HY 40 Hydraulic Solenoid Pilot Valve, 5000 PSI, Used, Warranty
Rexroth / Okuma Hydraulic Valve, 4WE6D51/AG24NK4V-S0-43A-813, Used, WARRANTY
Vickers Operated Check Valve DGMPC-3-ABK-BAK-41, USED, WARRANTY
Parker Hydraulic Valve B10-3-C3F, USED, WARRANTY
NEW ASCO Solenoid Valve, # CS 8380B002, WARRANTY
Tokimec Lucifer 131T02 Valve, 9 W, 100 VAC, USED, WARRANTY
Nachi Valve, # OG-G01-PC-K-5581A, Used, WARRANTY
Vickers Hydraulic Valve, FNM-3B-30-JA, USED, WARRANTY
Nachi Fujikoshi Solenoid Operated Directional Valve SLD-G01-C5-C1-11, USED
Numatics Pneumatic Valve, # 123BA400M, WARRANTY
Numatics Hydraulic Valve, Replacement Part # 123RD100J029S, USED, WARRANTY
Numatics Pneumatic Solenoid Valve, TF-585523-1, S2AK-05A1B-BAA2, USED, WARRANTY
NEW SMC CCT63-100 Air Hydro Tank Converter, NNB
NEW SMC VXA3244V-02T-B, VX3 3-Way Media Valve, NNB, OLD STOCK
Nachi Modular Valve, # OG-G01-PC-K-5645C, Used, WARRANTY
SMC Media Valve, # VP742-5DZ1-04A, USED, WARRANTY
Vickers Flow Control Hydraulic Valve, DGMPC-3-ABK-20-JA, USED, WARRANTY
Tokimec Lucifer 121K01 Valve, 9 W, 100 VAC, USED, WARRANTY
Numatics 92242U Pneumatic Valve w/Regulator Gage Proportional Sandwich, WARRANTY
Miller Hydraulic Valve w/ Solenoid, Mod# 583-D3E-011, 115 V, 4600 PSI, Used,
SMC VG342-5DZ-04A-Q Solenoid Valve, 24VDC, Used, Warranty
Barksdale Pressure Switch, B1T-M48SS, Used, WARRANTY
Festo Solenoid Valve, MFH-5/3G-D-1 C, 2) MSFG-24/42-50/60-DS-OD, Used, WARRANTY
Parker Schrader Bellows Solenoid Valve 74115-0115, Used, Warranty
MAC Solenoid Valve, 252B-526AAAA, Used, WARRANTY
Joucomatic DX422-S9 Solenoid Valve DX422S9, Used, WARRANTY
Bosch Hydraulic Relief Valve 9 810 151 152, Used, Warranty
Continental Hydraulics Pilot Operated Check Valve "A" Port, C05MSV-PA-30-AA-B
Numatics Solenoid Valve, 123BB5Z2MN00061,150 PSIG, Used, WARRANTY
SMC Solenoid Valve, VF5420, Used, WARRANTY
SMC Regulator Cylinder MUB25-25D, USED, WARRANTY
Numatics Solenoid Valve, # 11DSA4410, With (2) 227-833B, USED, WARRANTY
Bosch Hydraulic Relief Valve 9 810 161 152, Used, Warranty
Ross Solenoid Valve # W6076B3401, Used, Warranty
Bosch Hydraulic Relief Valve 0 811 145 136, Used, Warranty
Bosch Hydraulic Relief Valve 0 811 145 128, Used, Warranty
Bosch Relief Valve 9 810 161 187, 9810161187, FE1 5B AD M01 ABT50, NO KEY, USED
NEW ASCO Solenoid Valve, 8262 Series, USF8262C210, WARRANTY
NEW ASCO Solenoid Valve, 8262 Series, USFX8262C20213657, WARRANTY
Vickers Relief Valve,# CT 06 B 10, Used, WARRANTY
Joucomatic DX422-S1 Solenoid Valve DX422S1, Used, WARRANTY
NEW Jayco Valve, 1/2" NPT Male, 3/4" NPT Female, FIG# T2D, Set 110, Cap. 222 NNB
CRS Directional Valve, # CRSDG4S4-012A-B-60, USED, WARRANTY
2" Hills McCanna FIG 6 hand Operated Air Valve, Handwheel, 606-2-N1, Used
Parker Hydraulic Pressure Control Valve, PRDM2PP06KNS, USED, WARRANTY
NEW OLD STOCK SMC Valve, # VP542KT-5TZ1-03B, NNB, WARRANTY
Continental Hydraulics Valve, VSD03M-3F-GB-60L-A, 21 W, USED, WARRANTY
Bosch 0 810 091 227 Directional Control Valve, Used, Warranty
Samsomatic Air Valve Manifold and Control Regulator, Used, WARRANTY
Nachi Fujikoshi Solenoid Operated Directional Valve, SA-G01-A3X-D2-8380A, Used
Parker Hydraulic Metering Valve, MV1600S, 3000 PSI, Used, WARRANTY
NACHI MODULAR VALVE OCP-G01-A1-11, USED, WARRANTY
Joucomatic DX422-S9-L Solenoid Valve DX422S9L, Used, WARRANTY
Vickers Hydraulic Directional Control Valve, DG4V-3-6C-M-W-B-40, Used, Warranty
NOK / Joucomatic Solenoid Valve, TD53-DC, 24VDC, Used, WARRANTY
Parker Pneumatic Valve, HHB2087501AL, 120 V, Used, WARRANTY
Toyo-Oki Hytegra Valve, 04LT, HF3H-W-40K-025B, Used, WARRANTY
Toyo-Oki Hytegra Valve, 05 E M, HK3H-W-Y2-025B, Used, WARRANTY
Sperry Vickers Pressure Relief Valve, DGMX1 3 PP BW 20 S, Used, Warranty
MAC Solenoid Valve, 6231C-213-PM-591DA, Used, WARRANTY
NEW MAC Solenoid Valve, 56C-12-111AA, WARRANTY
SMC Solenoid Valve w/ Manifold Body, VS7-6-FJG-D-3Z, 24VDC, Used, WARRANTY
Norgren Valve SXE 9674-A60, 256 ISO-Code, Warranty
Toyo-Oki Hydraulic Valve, HD1-42SG-BcA-03-LD4, USED, WARRANTY
Bosch Hydraulic Relief Valve 9 810 161 152, NO KEY INCLUDED, Used, Warranty
Nachi Modular Valve, OG-G01-P1-21, Used, WARRANTY
Double A Hydraulic Pressure Reducing Valve, WNNNC 3 05M 10B1 G, Used
NEW Numatics Solenoid Valve, # 082SA432M, WARRANTY
Numatics Regulator W/ Manifold 082RQ115J016W00, Used, WARRANTY
NACHI MODULAR VALVE OY-G01-P-11, USED, WARRANTY
NACHI MODULAR VALVE OY-G01-P-10, USED, WARRANTY
NEW SMC Dual Solenoid Valve, # VF3340-3TZ, WARRANTY
Norgren Pneumatic Valve K71DA00KS6K12 w/ 120V Solenoid, Used, Warranty
CKD Solenoid Valve, 4F220-08, Used, Warranty
Hagglunds Denison Proportional Hydraulic Directional Control Valve 026-273965
Hagglunds Denison A3D02 34 751 0902 00B5 01351 Valve w/ Dual Solenoids, Used
CKD Air Filter, Regulator, Lubricator & Valve, 1/2" NPT, 3000 Series Units, Used
Parker Flow Control Valve, PRM3 PAM-20FB, USED, WARRANTY
Numatics Solenoid Valve W/Manifold, 153SS631K, 150 PSIG, Used, Warranty
Ross Lockout Valve # 2773A4078 W/ 24 VDC Ross Solenoid Valve, USED, WARRANTY
Vickers Flow Control Valve, DGMFN-3-X-A2W-B2W-41, USED, WARRANTY
ASCO Red Hat 2 Way Solenoid Valve, # JSF8262G220, Used, WARRANTY
MAC Solenoid Valve, 6331D-313-PM-591DA, Used, WARRANTY
Double A Check Valve, NNAAC-3-10A1, Used, WARRANTY
Sperry Vickers Directional Valve, PA5DG4V32AWLB10, Used, WARRANTY
Rexroth Bosch Group Ceram Valve GS-020042-00909 W/ Solenoid, USED, WARRANTY
Numatics Solenoid Valve, 123BB63AMN56Y61,150 PSIG, Used, WARRANTY
Sperry Vickers Tapping Plate, DGMA-3-T1-20-S, Used, WARRANTY
NEW Daman Adapter Plate for Manifold Body, # AD03-D05-VA-AB, WARRANTY
Numatics Valve Regulator, 122RQ100J016W, (2) Used, WARRANTY
Numatics Valve Regulator, 122RQ100J016W, (3) Used, WARRANTY
SMC Solenoid Valve, VFS3200-5FZ, Used, WARRANTY
Nachi Wet Type Solenoid Operated Valve, SS-G01-C6-GR-D2-8900B, (2)Used, WARRANTY
Numatics Pressure Regulator W/Base, 252SA400M & 252RS100J, USED, WARRANTY
Ross Lockout Valve # 2773A4072 W/ 120 VAC Ross Solenoid Valve, Used, Warranty
MAC Pressure Regulator, PR65C-21AA, 0 - 150 PSI, Used, WARRANTY
NEW MAC Pneumatic Valve Manifold Base, # MM-A1B-231, WARRANTY
NEW MAC Pneumatic Valve Manifold Base, # MM-A1C-221, WARRANTY
MAC 24 VDC Input Module, # IMA BA, USED, WARRANTY
Daikin Kogyo Throttle & Check Valve, # MT-02W-12, USED, WARRANTY
Vickers Flow Control Valve Assembly, DGMFN-3-Y-A2W-B2W-41, Used, WARRANTY
Nachi Modular Valve, Model # OCP-G01-B1-20, USED, WARRANTY
Nachi Modular Valve, Model # OY-G01-T-20, USED, WARRANTY
Vickers Directional Valve, DG4S4 021A 41, Used, WARRANTY
Sanmei. Co., LTD. Solenoid Valve, WR-22B-04, 100 V, Used, WARRANTY
Uchida-Rexroth Hydraulic Check Valve, Z2S6 40, Used, WARRANTY
Parker Valve w/ Solenoids, 4512BG20AFAA53, USED, WARRANTY
Nachi Wet Type Hydraulic Solenoid Valve, S-G01-B3X-GRZ-D2-32, Used, WARRANTY
NEW Festo MUH-ZP-D-2-24G, Single Solenoid Sandwich, 24VDC, NIB, WARRANTY
NEW OLD STOCK SMC Media Valve, # VX2231-00-5DZ1, NNB, WARRANTY
SMC Valve, # SY5340-5DZ, USED, WARRANTY
Festo Solenoid Valve, # MN1H-5/2-D-2-C, Used, WARRANTY
Cincinnati Milacron Directional Valve # 3310499-FFC-R01, Used, WARRANTY
NEW 1/2" Brass 3 Way Ball Valve, Electrical Ball Valve, Made in Italy, NNB
Nachi Modular Valve, # OCP-G01-P1-10, USED, WARRANTY
Nachi Modular Valve, Model # OR-G01-P2-5539B, USED, WARRANTY
Daikin Throttle and Check Valve, Mod# MT-02W-40, Used, WARRANTY
Norgren Valve, K71DA00SFG, Used, Warranty
New Festo Solenoid Block, # MUHX2-ZP-D-2-24G, Warranty
SMC Media Valve, # VX2240V-03-5DZ1-B, USED, WARRANTY (2)
SMC Solenoid Valve, VV21-PSR-PAB, USED, WARRANTY
Nachi Modular Valve, OGS-G01-PCC-AK-D2-5726B, Used, WARRANTY
Double A Check Valve, DNNNC-3-10A1, USED, WARRANTY
SMC Spacer Solenoid Valve, VV71-FPG, VV71 FPG, VV71FPG, * * * WARRANTY * * *
Versa Pneumatic Valve, # KXX-4333-3TC, Dual Solenoids, 24VDC, Used, WARRANTY
Nachi Type Solenoid Operated Valve, SA-G01-E3X-C1-11, Used, Warranty
Numatics Solenoid Valve W/Manifold, 152SA425K000030, 150 PSIG, Used, Warranty
Numatics Solenoid Valve, 152SA400K011Z, USED, WARRANTY
Barksdale Econ-O-Trol Pressure Switch, E1H-H250, Used, WARRANTY
Tescom Pneumatic Regulator Valve, 44-2261-242-1084, Used, WARRANTY
Barksdale P1H-B340 Pressure Switch, P1HB340, Used, WARRANTY
Nachi Modular Valve, OG-G01-P1-12, Used, WARRANTY
Apollo 76-107-01 Stainless Steel 1 1/2" Ball Valve 316 Ball & Stem FNPT 1500 WOG
Vickers XG 03 F Reducing Disc Valve, 20 PSI, USED, WARRANTY
NACHI MODULAR VALVE OGB-G01-PC-K-20, USED, WARRANTY
Festo Solenoid Valve, MFH-5/3E-D-1 C, 2) MSFG-24/42-50/60-DS-OD, Used, WARRANTY
CKD Solenoid Valve, 4F230-, Pressure: 1.5-9.9 kgf/cm2, 110V Solenoid, Used
Nachi Fujikoshi Solenoid Operated Directional Valve SLD-G01-H3X-C1-11, Used
SMC Manifold Body, # US30201, JQI, Used
3 - Vickers Directional Control Valve, B 02-324053, Solenoid, 110 V, Used
Daikin Solenoid Operated Valve, JS-G02-2CB-11, 200V, Used, Warranty
Daikin Kogyo Throttle & Check Valve, Mod# MT-02A-11, Used, Warranty
GC Valves Solenoid Valve, S301YF16V3BD5, Used, WARRANTY
Sperry Vickers Directional Valve, P-A5-DG4V3-2B-WLB-10, Used, WARRANTY
NEW Asco 1/2" NPT (11/16" ID) Base Dia Solenoid Valve, STEEL BASE, NNB
NEW Asco 1/2" NPT (11/16" ID) Base Dia Solenoid Valve, ALUMINUM BASE, NNB
Schrader Bellows 4-way Pneumatic Valve, Type# 3214H, 1/8" NPT, Used, Warranty
Nachi Modular Valve, OW-G01-B1-CR-D2-3104B, USED, WARRANTY
Bosch Block Valve, 1 815 500 278, Used, Warranty
Vickers Hydraulic Valve, 4C2M-3-30-JA, Used, WARRANTY
Numatics Solenoid Valve, 123SS500K000030, 150 PSIG, USED, WARRANTY
Mac Solenoid Valve, 92B-000-BN2, USED, WARRANTY
Numatics I12SS4002000030 & 228-694B & I12RS100OP & Gage, USED, WARRANTY
Numatics Valve I12SS4152 I12SS4002 & 228-649B, USED, WARRANTY
NEW SMC Direct Operated 2 Port Solenoid Valve, VX2341-00-5DZ1, 6mm Orifice, NNB
NEW SMC Solenoid Valve, # SX3240-5L0S, WARRANTY
SMC Pneumatic Solenoid Valve VFS2600-5FZ, Used, WARRANTY
SMC Shoketsu Solenoid Valve, VTW 2105, Press. 0~10, AC 100V, 1/4, USED, WARRANTY
Ross Filter 5011B3008 W/ Regulator 5211B3017, Used, WARRANTY
Nachi Wet Type Hydraulic Solenoid Valve, S-G01-C6-GRZ-D19-9390A, Used, WARRANTY
TOKIMEC CHECK VALVE, 4CG-03A-20-JA-S100-0, USED, WARRANTY
Daikin Throttle & Check Valve, MT-02W-50, USED, WARRANTY
Parker Valve w/ Solenoids, Mod# 4510BG20ABAE53, USED, WARRANTY
Festo Solenoid Valve, # MN1H-2-1-MS, Used, WARRANTY
NEW Numatics Solenoid Valve, # 082SA432K, WARRANTY
Double A Hydraulic Reducing Valve, WNNNC-3-2M-10A1-G, USED, WARRANTY
Daikin Pilot Operated Check Valve, MP-02B-20-50-51, USED, WARRANTY
Daikin Throttle & Check Valve, MT-02P-50, USED, WARRANTY
NEW Festo Solenoid Valve, JMVH-5-1/4-B, Warranty
MAC Solenoid Valve, 6311D-000-PM-111DA, Used, WARRANTY
Rexroth Z2FS 6-2-42/2QV Flow Control Check Valve, Used, WARRANTY
Nachi Fujikoshi Solenoid Operated Directional Valve SLD-G01-A3X-C1-11, Used
SMC Dual Solenoid Valve, VF2-4-FPG-D-3Z-TA-Q, 21-26 VDC, ** USED ** WARRANTY **
Rexroth Hydronorma 4WE 6 D52 /A G24NK4 Valve, Used, Warranty
Schubert & Salzer Solenoid Valve, 6014 C 2,0 FKM MS, USED, WARRANTY
Daikin Flow Control Valve, S Series, SF-G02-150-15, Used, Warranty
Nachi Fujikoshi Solenoid Operated Directional Valve SLD-G01-A3X-GR-C1-30, Used
Norgren Air Control Valve D1024B P1, USED, WARRANTY
NEW OLD STOCK SMC Spacer Solenoid Valve, VVFS2000-22A-2, NNB, WARRANTY
Yamada Pressure Switch, PS207, Used, Warranty
SMC Pneumatic Solenoid Valve, Mod# VFS1220, 110V, Used, WARRANTY
Numatics Solenoid Valve W/Manifold, 152SS425K000030, 150 PSIG, Used, Warranty
Bosch Hydraulic Valve, # 0 820 030 102, USED, WARRANTY
Vickers Directional Control Valve, DG4V3-2A-MPA5-WL-B-40, Used, WARRANTY
Vickers Directional Valve, DG4V-3S-2A-M-FPA5WL-B5-60, Used, WARRANTY
Rexroth Z4WE 6 E53-20/AG24NZ4 S06 Valve, Used, WARRANTY
Nachi Wet Type Solenoid Operated Valve, SL-G01-A3X-R-E1-30, USED, WARRANTY
Numatics Valve Regulator, 122RQ100J016W, USED, WARRANTY
NEW Asco Red Hat 3/8" Solenoid Valve, # 8210G93, WARRANTY
Barksdale Delaval Pressure/Vacuum Actuated Switch, Mod# D1T-H18-CS, WARRANTY
Numatics Valve Regulator, 122RQ100J016W, (4) USED, WARRANTY
Vickers Directional Valve, DG4V3-0BL-MWLB-40, USED, WARRANTY
Nachi Modular Valve, OCY-G01-B-X-20, Used, WARRANTY
Vickers Flow Control Valve Assembly, DGMFN-3-Y-A1W-20-JA, Used, Warranty
Continental Hydraulics Directional Valve, VSD03M-2A-G-42L-A, USED, WARRANTY
NEW SMC Solenoid Valve, VS3115 / VS3115-025DBL, 24VDC, NNB, Warranty
Vickers Tokimec DGMPS-3-B-1-10 Hydraulic Valve, USED, WARRANTY
2 - SMC Pneumatic Solenoid Valves, SY3340-5L0Z, SY3340-5LOZ, Used, WARRANTY
NEW Festo Pneumatic Valve, # J-5/2-D-2 C, 16 bar, WARRANTY
SMC Media Valve, # VX2231-00-5DZ1, USED, WARRANTY
Numatics Series 125 Manifold Body, w/ 2 End Caps, Used, WARRANTY
Numatics 123BA400MP14D Solenoid Pneumatic Valve, USED, WARRANTY
SMC Solenoid Valve, VX2320, FOR AIR / WATER / OIL, Used, Warranty
Continental Hydraulics Directional Valve, VS5M-1A-GB5HL1-60L-J, USED, WARRANTY
Vickers Directional Valve, # DG4V32C MWLB 40, USED, WARRANTY
Vickers Directional Valve, DG4V3-2A-MWLB 40, USED, WARRANTY
Vickers Hydraulic Directional Control Valve, DG4V3 2A U H 20 S300 LH, WARRANTY
NEW Konan Solenoid Valve, # S211AH02T2EG5
Rexroth Hydraulic Valve No. ZBB 6 VB2-40/100V, USED, WARRANTY
Rexroth Hydraulic Pressure Reducing Valve, ZDB 6 VP2-40/100V, Used, Warranty
Vickers Hydraulic Valve Body, FNM-3A-30-JA, Used, WARRANTY
Jorc Electronic Drain Valve TEC-22, WARRANTY
Nachi Modular Valve, Model # OY-G01-T-11, Used, WARRANTY
GC Valves Solenoid Valve, S301YF16V8BD5, Used, WARRANTY
Numatics Solenoid Valve, L22BB452B, USED, WARRANTY
Ross Dual Solenoid Regulator Valve, W6077B2407, Used, WARRANTY
Ross Lockout & Exhaust Valve, D1523 C 4002, USED, WARRANTY
Daikin Throttle & Check Valve, # MT-01W-10, USED, WARRANTY
Parker Double Solenoid Valve, H22VXPG023B, 120V, Used, WARRANTY
Festo CPE24-M1H-3GL-3/8 Pneumatic Valve, 20.4-26.4V DC, USED, WARRANTY
NEW Nachi Modular Valve, # OC-G01-T1-20, NNB, WARRANTY
Rexroth / Okuma Hydraulic Valve, 481624/5 Z2FS 6-2-40/2QV, Used, WARRANTY
NEW SMC Solenoid Valve, # VSS8-8-FG-D-3EZ-V1, WARRANTY