Piston valve, V Series
Brand :
FESTO
Caution
Product Description
Stem actuated valve.
[Features]
· Valve function: 3/2-way, closed, monostable.
· Type of actuation: Mechanical.
· Design: Poppet seat.
· Nominal size: 2 mm.
· Type of piloting: Direct.
· Type of mounting: With through-hole.
[Materials]
· Seals: NBR.
· Housing: Die-cast aluminium.
Piston valve, V Series
Specifications
| Type | V-3-M5 | V/O-3-PK-3 | VS-3-1/8 VOS-3-1/8 | VS-4-1/8 | V/O-3-1/8 | RW/O-3-1/8 | |
|---|---|---|---|---|---|---|---|
| Standard nominal flow rat [l/min] 1 → 2 | 80 | 146 to 154 (VS…) 141 to 161 (VOS…) | 140 to 147 | 140 | |||
| Valve function | 3/2-way valve | 3/2-way valve | 4/2-way valve | 3/2-way valve | |||
| Exhaust air | - | - | Flow control | - | - | ||
| Design | Disk seat valve, directly actuated | Disk seat valve, piloted | Disk seat valve, directly actuated | ||||
| Direction of flow | - | - | Non-reversible | - | - | ||
| Sealing principle | - | - | Soft | - | - | ||
| Mounting position | - | - | Any | - | - | ||
| Note on forced checking procedure | - | - | Min. 1/year | - | - | ||
| Pneumatic connection | M5 | PK-3 | G1/8 | G1/8 | G1/8 | ||
| Nominal size [mm] | 2.0 | 2.5 | 3.5 | 3.5 | 3.5 | ||
| Weight [g] | 25 | 20 | 110 | 220 | 90 | 150 | |
| Actuating force | At 6 bar [N] | 23.0 | 17.0 | 3.0 | 3.2 | 28.0 | 28.0 |
| With normally closed position [N] | - | 17.0 | - | - | 37.5 | - | |
| With normally open position [N] | - | 24.0 | - | - | - | - | |