Letoto la DWHG ke li-valve tsa mofuta oa spool tsa solenoid pilot. Letoto lena le sebelisetsoa ho laola ho qala, ho emisa le tsela ea ho phalla.
| Boholo | 10 | 16 | 22 | 25 | 32 |
| Khatello e phahameng ea ts'ebetso PAB(MPa) | 31.5 | 35 | 31.5 | 35 | 35 |
| T Port e khangoang ka ntle (MPa) | 31.5 | 25 | 25 | 25 | 25 |
| T Port e khantšitsoeng ka hare (MPa) | (AC)-10 | (AC)-10 | (AC)-10 | (AC)-10 | (AC)-10 |
| (DC)-16 | (DC)-16 | (DC)-16 | (DC)-16 | (DC)-16 | |
| Y Port e khangoang ka ntle (MPa) | (AC)-10 | (AC)-10 | (AC)-10 | (AC)-10 | (AC)-10 |
| (DC)-16 | (DC)-16 | (DC)-16 | (DC)-16 | (DC)-16 | |
| Min. Khatello ea sefofane (MPa) | 0.45-1 | 0.45-1.3 | 0.45-1 | 0.45-1 | 0.45-1 |
| Max. sekhahla sa phallo(L/min) | 160 | 300 | 450 | 650 | 1100 |
| Boima (KGS) | 6.7 | 9.5 | 12 | 18 | 38.5 |
| 'Mele oa valve (Material) Phekolo ea holim'a metsi | ho lahla phosphating bokahodimo | ||||
| Bohloeki ba oli | NAS1638 sehlopha sa 9 le ISO4406 sehlopha sa 20/18/15 | ||||
Li-curve tsa sebopeho: Mofuta oa 4DWHG10… (e lekantsoe ka HLP46, Voil=40℃±5℃)
Li-curve tsa sebopeho: Mofuta oa 4DWHG16… (e lekantsoe ka HLP46, Voil=40℃±5℃)
Li-curve tsa sebopeho: Mofuta oa 4DWHG22… (e lekantsoe ka HLP46, Voil=40℃±5℃)
Li-curve tsa sebopeho: Mofuta oa 4DWHG25… (e lekantsoe ka HLP46, Voil=40℃±5℃)
Li-curve tsa sebopeho: Mofuta oa 4DWHG32… (e lekantsoe ka HLP46, Voil=40℃±5℃)
Matšoao a Spool
Phepelo ea mokelikeli oa sefofane
1, 4DWHG10
(1) Mofofisi oa ka hare le mofofisi oa ka ntle: "P" e nang le M6 screw 3 ke sefofane sa ka ntle, ho fetola valve hore e be mofofisi oa ka hare, M6 screw 3 e tlameha ho tlosoa.
(2) Ho ntša metsi ka hare le ho ntša metsi a ka ntle: Ho tlosa bolt 1, ho kenya M6 screw 2 ke drain ea ka ntle, tlosa M6 screw 2 ke drain ea ka hare.
2, 4DWHG16
(1) Mofofisi oa ka hare le oa ka ntle: Ho tlosa sekoahelo se ka thōko, ho kenya pinana ho lumella "P" boema-kepe bo bulehileng ke mofofisi oa ka hare, ho fetola pinana hore e be "P" ea "P" e nang le sebaka se hoketsoeng ke drain ea kantle.
(2) Ho ntša metsi ka hare le ho ntša metsi a ka ntle: Ho tlosa bolt 1 le ho kenya M6 screw 2 ke drain ea ka ntle, tlosa M6 screw 2 ke drain ea ka hare.
Phepelo ea mokelikeli oa sefofane
3, 4DWHG25
(1) Mofofisi oa ka hare le mofofisi oa ka ntle: Ho tlosa sekoahelo se ka thōko, ho kenya M6 screw 1 ke mofofisi oa ka ntle, ho tlosa M6 screw 2 ke mofofisi oa ka hare.
(2) Ho hula ka hare le ho ntša metsi ka ntle: Ho tlosa M6 screw 2 boema-kepeng ba "T" ka holim'a valve e kholo ke drain ea ka hare, ho kenya M6 screw 2 ke drain ea ka ntle.
4, 4DWHG32
1, Mofofisi oa ka hare le mofofisi oa ka ntle: Ho kenya M6 screw 1 boema-kepeng ba "P" ka holim'a valve e kholo ke mofofisi oa ka ntle; ho tlosa M6 screw 1 ke mofofisi oa ka hare.
2, drainage ea kahare le drain ea kantle: Ho tlosa sekoti sa M6 2 boema-kepeng ba "T" ka holim'a valve e kholo ke drain ea kantle; ho kenya sekoti sa M6 ke drain ea kahare.
ELA HLOKO : 1. Kou ea "X" e holim'a base plate e tlameha ho hokeloa haeba e le mofofisi oa ka hare.
2.Boema-kepe ba "Y" botlaaseng ba motheo bo tlameha ho hokeloa haeba ho tsoa ka hare.
4DWHG10 Subplate Installation Dimensions
4DWHG16 Subplate Installation Dimensions
Sekoti sa valve se sete
4 ea M10×60 GB/T70.1-12.9 Torque e tiisang Ma=75Nm.
2 ea M6×60 GB/T70.1-12.9 Torque e tiisang Ma=15.5Nm.
O-ring bakeng sa PTAB Port: φ26×2.4
O-ring bakeng sa XYL Port: φ15×1.9
4DWHG22 Subplate Installation Dimensions
Sekoti sa valve se sete
6 ea M12×60 GB/T70.1-12.9 Torque e tiisang Ma=130Nm.
O-ring bakeng sa PTAB Port: φ31×3.1
O-ring bakeng sa XY Port: φ25×3.1
4DWHG25 Subplate Installation Dimensions
Sekoti sa valve se sete
6 ea M12×60 GB/T70.1-12.9 Torque e tiisang Ma=130Nm.
O-ring bakeng sa PTAB Port: φ34×3.1
O-ring bakeng sa XY Port: φ25×3.1
4DWHG32 Subplate Installation Dimensions
Sekoti sa valve se sete
6 ea M20×80 GB/T70.1-2000 12.9 Torque e tiisang Ma=430Nm.
O-ring bakeng sa PTAB Port: φ42×3
O-ring bakeng sa XY Port: φ19×3
Litekanyo tsa ho kenya
