Guangdong Yanhui Hydraulic Co., Ltd. yog ib qho ntawm cov tuam txhab ua lag luam thiab cov neeg muag khoom ntawm mus d662 hauv Suav teb. Peb sov siab txais tos koj rau cov lag luam wholesale bulk mus d662 rau muag ntawm no los ntawm peb lub hoobkas. Yog tias koj muaj lus nug txog pricelist thiab hais, thov koj xav email rau peb.
Product Overview
▔▔Moog D662 Series yog qhov ua tau zoo -kev ua tau zoo, ob-theem proportional servo valve nruab nrog kev tswj hwm digital thiab electro- hydraulic pilot theem. Engineered feem ntau rau kaw - voj tswj txoj hauj lwm, tshaj tawm, siab, thiab quab yuam, D662 series ua tus qauv rau siab -dynamics thiab siab- cov ntaub ntawv precision nyob rau hauv hnyav-lub luag hauj lwm hydraulic systems. Nyob rau hauv Moog's premium Servo-Txoj kab valve, nws ua tau zoo nyob rau hauv siab - ntws, xav tau ib puag ncig xav tau cov lus teb ceev ceev, zoo tshaj linearity, thiab ruaj khov nyob rau hauv siab.
Qhov Zoo Tshaj Plaws
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- High Dynamic Teb & Flow Capacity:Engineered los lis nominal txaus tus nqi mus txog 1500 L / min (396 gpm) nrog qib siab - teb bandwidth rau huab dynamic precision.
- Integrated Digital Electronics:Onboard digital control electronics compensate for non-linearities, optimize spoo- position loop dynamics, thiab muab kev sib txuas lus zoo tshaj plaws (CANopen, EtherCAT, lossis Profibus DP).
- Failsafe & Security Nta:Integrated mechanical los yog hluav taws xob tsis ua hauj lwm qhov chaw ua kom lub valve tsis zoo mus rau qhov chaw nyab xeeb thaum muaj xwm ceev nres lossis hluav taws xob poob.
- Zog-Kev Tsim Nyog:Optimized internal flow channels ho txo qhov kev poob siab thoob plaws lub valve, txo qis kev tsim hluav taws xob thiab ua haujlwm poob.
Technical Specifications
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| Parameter | Specification / Ntau | Chav tsev |
| Txoj Cai Kev Ua Haujlwm | 2-Stage Proportional / Servo Valve nrog Onboard Electronics | - |
| Mounting Qauv | ISO 4401 Loj 07 (NG16) / ISO 4401 Loj 08 (NG25) | - |
| Kev khiav hauj lwm siab tshaj plaws (Ports A, B, P) | Mus txog 350 (5075) | bar (psi) |
| Qhov siab tshaj plaws (Port T) | Txog 210 (3045) | bar (psi) |
| Rated Flow | 150-550 (39.6 txog 145.3) | L/min (GPM) |
| Hysteresis | $< 0.1$ | % |
| Lub Sijhawm Teb (Step Teb 0-100%) | 12 rau 25 | ms |
| Dej Viscosity Range | 15-400 Nws | - |
| Kev khiav hauj lwm qhov kub thiab txias | -20 rau +80 (-4 rau +176) | degree C (degree F) |
| Pom zoo kom huv huv | ISO 4406 Chav Kawm 16/14/11 (NAS 1638 Chav Kawm 5) | - |
Configuration Options
▔▔- Valve Lub cev qauv:2-Stage design featuring a ServoJet or Servovalve pilot stage operating a main-stage spool.
- Tswj Interface Options:Analog voltage hais kom ua (0 txog 10V, +/-10V) lossis analog tam sim no hais kom ua (4 txog 20mA, +/-10mA). Optional fieldbus interfaces (CANopen, EtherCAT, PROFIBUS DP).
- Position Feedback:LVDT (Linear Variable Differential Transformer) lub ntsiab spool txoj hauj lwm tawm tswv yim ua ke ncaj qha nrog onboard electronics.
- Flow Configurations:Rated nominal txaus qhov ntau thiab tsawg ntawm 150 L / min mus rau 550 L / min hla qhov loj 07 thiab loj 08 lub cev platforms.
- Mounting Style:Subplate mounting txuam tus qauv ISO 4401 interface qauv.
- Kev sib txuas hluav taws xob:Txheem 6+PE tus pin los yog 11+PE tus pin industrial connector xaiv raws li IP65 enclosure qauv.
Cov ntaub ntawv tseem ceeb thiab cov khoom siv
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- Lub cev Valve:Siab -lub zog hlau hlau casting (GJS-400-18) kho kom muaj kev ntseeg siab tshaj plaws thiab muaj peev xwm tawg siab nyob rau hauv thermal stress.
- Spool thiab Bushing Assembly:Hardened stainless hlau nrog tshwj xeeb nto polishing thiab los tiv thaiv - hnav kev kho mob kom tsis txhob xoom- lap precision thiab tiv taus cov khoom yaig.
- Pilot Stage Flapper & Nozzle / Tsav Core:Hnav-tiv taus cobalt- alloy / hardened steel Cheebtsam tsim rau ntau lab tus siab - zaus lub luag haujlwm.
- Sealing Compounds:Hwm Fluorocarbon elastomers (FKM / Viton) tus qauv rau hluavtaws thiab ntxhia roj compatibility, nrog yeem Perfluoroelastomer (FFKM) rau cov kua dej aggressive.
Ntim thiab Thauj Kev Tiv Thaiv
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- Individual Ntim Ntim:Txhua lub valve tau ntws tawm tag nrho, roj- kuaj, kaw nrog cov ntawv tiv thaiv manifold npog, thiab ntim rau hauv hnyav- lub luag haujlwm ESD muaj kev nyab xeeb los tiv thaiv lub hnab ntim khoom.
- Moisture thiab Corrosion Protection:Muab ntim nrog kev lag luam -qib vapor theem corrosion inhibitors (VCI) thiab cov khoom desiccant hauv cov txheej txheem kaw.
- Shock Absorption:Encased nyob rau hauv kev cai - molded siab - ntom polyethylene npuas inserts los tiv thaiv kev poob siab thiab kev co puas tsuaj thaum lub sij hawm kev thauj mus los thoob ntiaj teb.
- Kev xaiv ntim ntim ntau:Txhawb ntau-ply corrugated sab nrauv lub thawv los yog cov rooj ntoo ntoo strapped thiab shrinked- qhwv ntawm export pallets rau kev nyab xeeb freight tuav.
Aua pplations
▔▔- Hlau Txhaj Molding & Tuag-Casting Machines:Tswj lub sijhawm tiag tiag - lub sijhawm siab - nrawm nrawm lub tog raj kheej txhaj tshuaj txav thiab siab profileing.
- Tshuab Moulding & Plastics Machinery:Tswj phab ntsa thickness (parison tswj) thiab dynamic pwm clamping cycles nrog micro{0}}meter raug.
- Industrial Hydraulic Presses:Muab cov quab yuam meej, nrawm synchronization, thiab qib tswj rau stamping, forging, thiab ncab txoj haujlwm ua haujlwm.
- Steel Mill Automation & Rolling Mills:Tswj hydraulic lub tog raj kheej tso rau hauv yob -gap control (AGC) thiab hnyav coil tuav machinery.
- Gas thiab Chav Turbine Controls:Tswj lub ntsiab roj tswj valve actuators thiab chav inlet tswv xeev valve txoj haujlwm rau kev tsim hluav taws xob muaj kev nyab xeeb.
Yam qauv
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| Qauv nab npawb | Nominal Loj | Rated Flow (Δp=35 bar) | Hom teeb liab | Main Function / Feature |
| D662-401D | ISO 07 / NG16 | 150L / min | +/-10V | Siab -dynamics txoj hauj lwm tswj valve |
| D662-402D | ISO 07 / NG16 | 200 L / min | 4 rau 20mA | Standard industrial txoj hauj lwm thiab ceev tswj |
| D662-403D | ISO 07 / NG16 | 250L / min | +/-10V | Siab- ntws servo- tswj qhov sib npaug |
| D662-404D | ISO 08 / NG25 | 350L / min | 4 rau 20mA | Heavy- lub luag haujlwm ceev thiab quab yuam lub voj voog tswj |
| D662-405D | ISO 08 / NG25 | 550L / min | +/-10V | Muaj peev xwm txaus txaus rau cov xovxwm loj |
FAQ
▔▔Moog D662 puas tuaj yeem hloov cov qub analog li qub?
Yog lawm. Nyob ntawm qhov uas twb muaj lawm connector pinout thiab teeb liab ntau yam (voltage vs. tam sim no), lub D662 tuaj yeem ncaj qha hloov cov qub qub qub nrog cov xov hluav taws xob tsawg lossis cov kev hloov kho calibration.
Dab tsi ntawm cov roj huv thiab pom cov qib yuav tsum tau ua kom ruaj khov?
Moog D662 yuav tsum muaj kev tswj xyuas cov kua dej nruj heev vim nws qhov tseeb spool-bushing tolerances thiab pilot stage rhiab heev. Lub kaw lus hydraulic yuav tsum tau khaws cia ntawm ISO 4406 kev huv huv code 18/16/13 lossis zoo dua (ISO 4406 code 15/13/10 yog pom zoo rau kev tsav tsheb). Peb pom zoo kom siab - lim lim nrog qhov ntsuas ntawm 10 Ntau dua lossis sib npaug rau 200 (10-micron nominal lossis 3-micron absolute).
Cov kua dej hydraulic twg tau tshaj Moog D662 li qub?
Standard units yog sib xws nrog ntxhia roj raws li hydraulic kua (HL los yog HLP hom conforming rau DIN 51524). Rau cov hluavtaws lossis hluav taws kub- cov kua dej tiv taus (HFD-U lossis phosphate esters), cov khoom siv tshwj xeeb foob (FKM) yuav tsum raug xaiv.
Moog D662 valve yuav tsum tau mounted thiab ntsia li cas?
Mount lub valve mus rau ISO 4401 raws li subplate nrog ib tug nto flatness ntawm <0.01 mm tshaj 100 mm thiab ib tug nto ntawm Ra <0.8 µm. Xyuas kom tag nrho O-rings tau zaum kom raug ua ntej zawm mounting bolts tusyees mus rau qhov ntsuas torque (qib 12.9 bolts xav tau).
Tiv tauj peb
▔▔Hu rau peb thiab peb yuav tiv tauj koj sai sai kom muab cov ntaub ntawv ntiag tug ntxiv rau koj.
Cim npe nrov: Moo d662, Tuam Tshoj mus rau d662 lwm tus neeg
