IFP Manually Operated Directional Valve –
| ORDERING CODE | ||||||||
| Sample Order: | IFP | MD | ** | S | D | |||
| Legend | (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) |
| (1) | High pressure manual control valves | |||||||
| (2) | Manual Directional | |||||||
| (3) | **SIZE: 20 – 15 GPM; 50 – 25 GPM | |||||||
| (4) | Number of Spools: 1= 1 spool / 2= 2 spool | |||||||
| (5) | Ports: S= SAE / N=NPT (optional) | |||||||
| (6) | Spool Function: D=Dentent / Omit spring return | |||||||
| (7) | Tank Port Option C=Closed center / P= Power Beyond / Omit for standard | |||||||
| (8) | Design Number = 71 | |||||||
| Model | MD 20 | MD 50 |
| Max. rec. flow | 12 US gpm (45 Lpm) | 18 US gpm (70 Lpm) |
| Max. pressure | 5000 PSI (350 bar) | 5000 PSI (350 bar) |
| Max. back pressure | 2600 PSI (180 bar) | 1160 PSI (80 bar) |
| Leakage @ l5OO psi (100 bar) | 0.06 IN3 / MIN (1 CM3/MIN) | 0.12 IN3/ MIN (2 CM3/MIN) |
| Weight | 6.4 LBS (2.9KG) | 11 LBS (5 KG) |
| Ports size – pressure | SAE 10 (optional 1/2 NPT) | SAE 12 (optional 3/4 NPT) |
| Tank | SAE10 (optional 1/2 NPT) | SAE12 (optional 3/4 NPT) |
| Work Ports | SAE 8 (optional 3/8 NPT) | SAE 10 (optional 1/2 NPT) |
IFP Manually Operated Sectional Valve –
VD25 Series (4500 psi)
| ORDERING CODE | ||||||||||
| Sample order: | IFP | VCD | 25 | M | 2 | S | D | PRV | P | 71 |
| Legend | (1) | (2) | (3) | (4) | (5) | (6) | (7) | (8) | (9) | (10) |
| (1) | High pressure manual control | |||||||||
| (2) | Setional manual control | |||||||||
| (3) | Size: 25 GPM | |||||||||
| (4) | Main Relief (Adjustable balanced piston) | |||||||||
| (5) | Number of spools: From 1 to 12 sections | |||||||||
| (6) | Ports: S=SAE / N=NPT (optional) | |||||||||
| (7) | Spool Function: D=Detend Omit spring return | |||||||||
| (8) | Work Port option: PRV Work port relief / AC anti Cavitation Check | |||||||||
| (9) | Tank Port Option C=Closed center / P=Power Beyond omit for Standard | |||||||||
| (10) | Design Number = 71 | |||||||||
FEATURES
– Adjustable Balanced Piston Relief Valve
– Integral Load Holding Check Valve
– Power Beyond / Closed Center
– Optional Ports NPT/SAE/BSP
– Pilot Operated Check Valve
– Spring Return or Detent