50L-GS
Dilimli Kumanda Kolu
DİLİMLİ KUMANDA KOLU 250L-GS
Model250L-GS
This 250L GS directional control valve group is commonly used for excavators, front loaders, cranes and backhoe loaders, vessels, fishing vessels.
- Nominal flow rating
- 250 l/min.
- Operating pressure
- 315 bar
Teknik veri sayfası
Değerler üretici katalog verisinden birebir aktarılmıştır. Port konfigürasyonu, sürgü tipi ve yardımcı valf seçenekleri sipariş aşamasında belirlenir.
Konfigürasyon desteği alın| Nominal flow rating | 250 l/min. |
|---|---|
| Max. flow | 380 l |
| Operating pressure (max.) | Series-parallel (tandem) circuit315 bar4600 psi |
| Back pressure (max.) | on outlet port T25 bar360 psi |
| Internal leakage A(B)®T | Dp=100 bar – 1450 psi fluid and valve at 40°C4cm3/min.0.24 in3/min. |
| Hydraulic fluid | Mineral base oil |
| Fluid temperature | with NBR sealsfrom - 20° to 80°C |
| with FPM (VITON) seals | from - 20° to 100°C |
| Viscosity | operating rangefrom 15 to 75 mm2/sfrom 15 to 75 cSt |
| Min. | 12 mm2/s12 cSt |
| Max. | 400 mm2/s400 cSt |
| Max. level of contamination | 19/16 – ISO 4406 |
| PORTSBSP (ISO 228/1) · OPTIONAL · UN-UNF (ISO 11926-1) | |
|---|---|
| Inlet P | G 1G 1 1/41 5/8 - 12 UN - 2B (SAE 20) |
| A and B ports | G 1G 1 1/41 5/16 - 12 UN - 2B (SAE 16) |
| Outlet T and carry-over C | G 1 1/4G 1 1/21 5/8 - 12 UN - 2B (SAE 20) |
| PILOT PORTS | |
| Hydraulic ports | G 1/4-- |
| Pneumatic ports | G 1/8-- |
