DWHG usoro bụ solenoid pilot arụ ọrụ spool ụdị valves. A na-eji usoro a iji chịkwaa mmalite, nkwụsị na ntụziaka nke eruba.
| Nha | 10 | 16 | 22 | 25 | 32 |
| Nrụgide kacha arụ ọrụ PAB(MPa) | 31.5 | 35 | 31.5 | 35 | 35 |
| Mpụga T Port (MPa) | 31.5 | 25 | 25 | 25 | 25 |
| T Port (MPa) gbapụrụ n'ime | (AC) -10 | (AC) -10 | (AC) -10 | (AC) -10 | (AC) -10 |
| (DC) -16 | (DC) -16 | (DC) -16 | (DC) -16 | (DC) -16 | |
| Y Port (MPa) gbapụrụ na mpụga mpụga | (AC) -10 | (AC) -10 | (AC) -10 | (AC) -10 | (AC) -10 |
| (DC) -16 | (DC) -16 | (DC) -16 | (DC) -16 | (DC) -16 | |
| Min. Nrụgide pilot (MPa) | 0.45-1 | 0.45-1.3 | 0.45-1 | 0.45-1 | 0.45-1 |
| Oke. Onu ogugu (L/min) | 160 | 300 | 450 | 650 | 1100 |
| Ibu(KGS) | 6.7 | 9.5 | 12 | 18 | 38.5 |
| Valve body (Material) Ọgwụgwọ elu | nkedo phosphating elu | ||||
| Ịdị ọcha mmanụ | NAS1638 klas 9 na ISO4406 klaasị 20/18/15 | ||||
Usoro akụkụ: Ụdị 4DWHG10… (jiri HLP46, Voil=40℃±5℃ tụrụ)
Usoro akụkụ: Ụdị 4DWHG16… (jiri HLP46, Voil=40℃±5℃ tụrụ)
Ọkpụkpụ agwa: Ụdị 4DWHG22… (jiri HLP46, Voil=40℃±5℃ tụrụ)
Usoro akụkụ: Ụdị 4DWHG25… (jiri HLP46, Voil=40℃±5℃ tụrụ)
Usoro akụkụ: Ụdị 4DWHG32… (jiri HLP46, Voil=40℃±5℃ tụrụ)
Akara spool
Ọdụ mmiri pilot
1,4DWHG10
(1) Internal pilot na mpụga pilot: The "P" ọdụ ụgbọ mmiri na M6 ịghasa 3 bụ mpụga pilot, iji tọghata valvụ n'ime esịtidem pilot, M6 ịghasa 3 ga-ewepụ.
(2) Ọpụpụ dị n'ime na drain mpụga: Wepụ bolt 1, iji wụnye M6 screw 2 bụ drain mpụga, kpọghee M6 sreew 2 bụ mmiri dị n'ime.
2,4DWHG16
(1) Onye na-anya ụgbọ elu dị n'ime na onye na-anya ụgbọ elu: Iwepụ mkpuchi n'akụkụ, ịtinye ntụtụ ahụ iji kwe ka ọdụ ụgbọ mmiri "P" na-emeghe bụ onye na-anya ụgbọ elu, iji gbanwee pin n'ime ọdụ ụgbọ mmiri "P" na nkwụnye nkwụnye bụ ọpụpụ mpụga.
(2) Mgbapu nke ime na mpụga mpụga: Wepụ bolt 1 na ịwụnye M6 screw 2 bụ drain mpụga, kpughee M6 screw 2 bụ mmiri dị n'ime.
Ọdụ mmiri pilot
3, 4DWHG25
(1) Internal pilot na mpụga pilot: Wepụ akụkụ mkpuchi, ịwụnye M6 ịghasa 1 bụ mpụga pilot, kpughee M6 ịghasa 2 bụ esịtidem pilot.
(2) Ntupu nke ime na mpụga mpụga: Iwepu M6 screw 2 na ọdụ ụgbọ mmiri "T" n'elu valvụ isi bụ mmiri dị n'ime, ịtinye M6 screw 2 bụ nkwụsị nke mpụga.
4,4DWHG32
1, Internal pilot na mpụga pilot: Ịwụnye M6 ịghasa 1 na "P" n'ọdụ ụgbọ mmiri n'elu isi valvụ bụ mpụga pilot; iwepu M6 ịghasa 1 bụ esịtidem pilot.
2, Internal drain na mpụga drain: Wepụ M6 ịghasa 2 na "T" n'ọdụ ụgbọ mmiri n'elu isi valvụ bụ mpụga drain; wụnye M6 ịghasa 2 bụ esịtidem igbapu.
IHE: 1. A ghaghị ịgbanye ọdụ ụgbọ mmiri "X" na efere ala ma ọ bụrụ na pilot n'ime.
2. A ghaghị ịkụnye ọdụ ụgbọ mmiri "Y" na efere ala ma ọ bụrụ na mmiri dị n'ime.
Akụkụ nwụnye Subplate 4DWHG10
Akụkụ nwụnye Subplate 4DWHG16
Ihe ndakpọ nke Valve
4 nke M10×60 GB/T70.1-12.9 Tightening torque Ma=75Nm.
2 nke M6 × 60 GB/T70.1-12.9 Tightening torque Ma=15.5Nm.
O-mgbanaka maka ọdụ ụgbọ mmiri PTAB: φ26×2.4
O-mgbanaka maka ọdụ ụgbọ mmiri XYL: φ15 × 1.9
Akụkụ nwụnye Subplate 4DWHG22
Ihe ndakpọ nke Valve
6 nke M12×60 GB/T70.1-12.9 Tightening torque Ma=130Nm.
O-mgbanaka maka ọdụ ụgbọ mmiri PTAB: φ31×3.1
O-mgbanaka maka ọdụ ụgbọ mmiri XY: φ25×3.1
Akụkụ nwụnye Subplate 4DWHG25
Ihe ndakpọ nke Valve
6 nke M12×60 GB/T70.1-12.9 Tightening torque Ma=130Nm.
O-mgbanaka maka ọdụ ụgbọ mmiri PTAB: φ34×3.1
O-mgbanaka maka ọdụ ụgbọ mmiri XY: φ25×3.1
Akụkụ nwụnye Subplate 4DWHG32
Ihe ndakpọ nke Valve
6 nke M20×80 GB/T70.1-2000 12.9 Tightening torque Ma=430Nm.
O-mgbanaka maka ọdụ ụgbọ mmiri PTAB: φ42×3
O-mgbanaka maka ọdụ ụgbọ mmiri XY: φ19×3
Akụkụ nwụnye
