PARKER电磁阀在满足过程控制要求的前提下，所选的阀应尽量简单、可靠、价廉、寿命长、维修方便和备件来源及时可靠。要尽力避免单纯追求好的结构、好的材质、多带附件，而忽略了对可靠性、经济性的考虑。从可靠性观点来看，结构越简单，其可靠性就越高；材质选择过高，将造成不必要的价格投入。
IC647IFPLSR00900M
IC647IFPLSRUNLMTC
IC647IFPLSRUNLMTK
IC647IFPLSRUNLMTM
IC647IFPRDV00075C
IC647IFPRDV00075K
IC647IFPRDV00075M
IC647IFPRDV00150C
IC647IFPRDV00150K
IC647IFPRDV00150M
IC647IFPRDV00300C
IC647IFPRDV00300K
IC647IFPRDV00300M
IC647IFPRDV00900C
IC647IFPRDV00900K
IC647IFPRDV00900M
IC647IFPRDVUNLMTC
IC647IFPRDVUNLMTK
IC647IFPRDVUNLMTM
IC647IFPRRN00075C
IC647IFPRRN00075K
IC647IFPRRN00075M
IC647IFPRRN00150C
IC647IFPRRN00150K
IC647IFPRRN00150M
IC647IFPRRN00300C
IC647IFPRRN00300K
IC647IFPRRN00300M
IC647IFPRRN00900C
IC647IFPRRN00900K
IC647IFPRRN00900M
IC647IFPRRNUNLMTC
IC647IFPRRNUNLMTK
IC647IFPRRNUNLMTM
IC647IFPRSR00075C
IC647IFPRSR00075K
IC647IFPRSR00075M
IC647IFPRSR00150C
IC647IFPRSR00150K
IC647IFPRSR00150M
IC647IFPRSR00300C
IC647IFPRSR00300K
IC647IFPRSR00300M
IC647IFPRSR00900C
IC647IFPRSR00900K
IC647IFPRSR00900M
IC647IFPRSRUNLMTC
IC647IFPRSRUNLMTK
IC647IFPRSRUNLMTM
IC647IFSCTSSPRT01C
IC647IFSCTSSPRT01M
IC647IFSCTSSPRT03C
IC647IFSCTSSPRT03M
IC647IFSCTSSPRT05C
IC647IFSCTSSPRT05M
IC647IFSTDV00075C
IC647IFSTDV00075K
IC647IFSTDV00075M
IC647IFSTDV00150C
IC647IFSTDV00150K
IC647IFSTDV00150M
IC647IFSTDV00300C
IC647IFSTDV00300K
IC647IFSTDV00300M
IC647IFSTDV00900C
IC647IFSTDV00900K
IC647IFSTDV00900M
IC647IFSTDVUNLMTC
IC647IFSTDVUNLMTK
IC647IFSTDVUNLMTM
IC647IFSTRN00075C
IC647IFSTRN00075K
IC647IFSTRN00075M
IC647IFSTRN00150C
IC647IFSTRN00150K
IC647IFSTRN00150M
IC647IFSTRN00300C
IC647IFSTRN00300K
IC647IFSTRN00300M
IC647IFSTRN00900C
IC647IFSTRN00900K
IC647IFSTRN00900M
IC647IFSTRNUNLMTC
IC647IFSTRNUNLMTK
IC647IFSTRNUNLMTM
IC647IFUBSTSC
IC647IFUBSTSK
IC647IFUBSTSM
IC647IFXPECLNT
IC647IFXPELRGE
IC647IFXPEMDUM
IC647IFXPESMLL
IC647IGS075
IC647IGSBSC_C
IC647IGSBSC_M
IC647IGSPRM
IC647IGSSNMP
IC647IPCC
IC647IPCM
IC647ITMC
IC647ITMM
IC647JYCC
IC647JYCM
IC647LDP000
IC647LNSC
IC647LNSM
IC647LWNC
IC647LWNM
IC647M32C
IC647M32M
IC647MB1C
IC647MB1M
IC647MBEC
IC647MBEM
IC647MBL001
IC647MBP001
IC647MBRC
IC647MBRM
IC647MBS001
IC647MBT001
IC647MBW001
IC647MDA000
IC647MDA075
IC647MDA150
IC647MDA159
IC647MDA300
IC647MDA700
IC647MELC
IC647MELM
IC647MGM001
IC647MGM002
IC647MGM003
IC647MGM004
IC647MGM005
IC647MGP001
IC647MGS001
IC647MGX001
IC647MHWU01
IC647MIEC
IC647MIEM
IC647MITC
IC647MITM
IC647MMPC
IC647MMPM
IC647MOAC
IC647MOAM
IC647MODEV
IC647MOP001
IC647MPM001
IC647MPP001
IC647MPP005
IC647MPP010
IC647MPP050
IC647MPP101
IC647MPS001
IC647MPS005
IC647MPS010
IC647MPS050
IC647MPS101
IC647MQP001
IC647MQPU01
IC647MRA000
IC647MRA075
IC647MRA150
IC647MRA159
IC647MRA300
IC647MRA700
IC647MRC000
