Airtac SAIF Series Standard Cylinder with Valve SAIF80X800-10B
The AirTAC Airtac SAIF Series Standard Cylinder with Valve SAIF80X800-10B is a genuine double-acting ISO 15552 cylinder with a Ø80mm bore, 800mm stroke and a built-in 4M310-10 5/2 solenoid valve — it switches itself from one coil signal, so no separate remote valve or extra plumbing is needed.
- BoreØ80 mm
- Stroke800 mm
- Built-in valve4M310-10
- Valve port3/8"
- CoilDC24V
- EntryTerminal
About the Airtac SAIF Series Standard Cylinder with Valve SAIF80X800-10B
The AirTAC SAIF80X800-10B is a double-acting ISO 15552 profile cylinder featuring an integrated 4M310-10 5/2 solenoid valve. This specific build pairs an 80mm bore with an 800mm stroke, yielding a robust 2513N push force at 0.5 MPa. Equipped with a DC24V terminal entry coil drawing 3.0 W, it eliminates the need for separate remote valves and extensive tubing, making it highly effective for decentralized machine stations. The manifold connects the valve to the cylinder via PU tubing, routing air efficiently without external plumbing.
Because the cylinder body rates to 1.0 MPa but the internal piloted 5/2 valve operates from 0.15 to 0.8 MPa, the practical working pressure for this assembled SAIF unit is 0.15-0.8 MPa. The valve offers a 30.0 mm2 effective area (Cv 1.68) and cycles up to 4 times per second. By factory default, the piston rod retracts when the coil is energised, but you can reconfigure the valve to extend-when-energised simply by repositioning it. The 5/2 valve relies on internal pilot pressure to hold its last position; it is not a lock, so explore SAIL or BSAI models if you need true load-holding.
Airtac SAIF Series Standard Cylinder with Valve SAIF80X800-10B Technical Specifications
| Model | Airtac SAIF Series Standard Cylinder with Valve SAIF80X800-10B |
|---|---|
| Series | SAIF ISO 15552 cylinder with valve |
| Bore size | Ø80 mm |
| Stroke | 800 mm |
| Acting type | Double acting, self-valved |
| Cylinder port | G3/8 |
| Rod thread | M20×1.5 |
| PU tube | Ø10 × Ø6.5 |
| Built-in valve | 4M310-10 (5/2) |
|---|---|
| Valve flow | 30.0 mm² (Cv 1.68) |
| Max frequency | 4 cycle/sec |
| Coil voltage | DC24V · DC 3.0 W |
| Electrical entry | Terminal · IP65 · B class |
| Response time | 0.05 s and below |
| Operating pressure | 0.15 – 0.8 MPa (valve limit) |
| Speed range | 30 – 800 mm/s |
The cylinder rates to 1.0 MPa but the built-in valve operates 0.15–0.8 MPa, so run the assembled SAIF at 0.15–0.8 MPa. Default: rod retracts when the coil is energised (reconfigurable to extend). Specs follow the official AirTAC SAIF datasheet. Port options: PT / G.
Theoretical Output Force (Ø80mm)
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 2513 N | 2268 N |
| 0.7 MPa | 3519 N | — |
Sized within the valve's 0.15–0.8 MPa range. Actual usable force is lower than theoretical due to friction and back-pressure.
Model Code: Airtac SAIF Series Standard Cylinder with Valve SAIF80X800-10B
| SAIF | ISO 15552 cylinder with built-in 4M valve. |
|---|---|
| 80×800 | Bore × stroke in mm. |
| -10 | Valve port 3/8" → 4M310-10. |
| B | Coil voltage DC24V. |
| I / (blank) | Terminal electrical entry. |
SAIF does not hold its load without air — the valve routes air, it is not a lock. For load-holding use a SAIL (lock) or BSAI (clamp-lock).
Where the Airtac SAIF Series Standard Cylinder with Valve SAIF80X800-10B Is Used
Decentralized Assembly Lines
Eliminates remote valve banks by self-switching the 80mm bore directly at the station, reducing panel space and tubing runs.
High-Force Material Handling
Delivers up to 3518N of push force at 0.7 MPa for moving heavy pallets or lifting fixtures on a tight footprint.
Retrofit Automation
Ideal for upgrading older machines where routing new valve tubing back to a central manifold is costly and complex.
Is the Airtac SAIF Series Standard Cylinder with Valve SAIF80X800-10B the Right Choice?
Choose this 80mm bore model when your application demands high thrust, such as the 2513N push force at 0.5 MPa or 3518N at 0.7 MPa. If your force requirements are lower, stepping down to a 63mm bore provides 1559N at 0.5 MPa, while moving up to a 100mm bore offers 3927N at the same pressure. The integrated 4M310-10 valve handles a 3/8" valve port, while the cylinder itself uses a PT3/8" port. This DC24V terminal connection is ideal for low-voltage control panels, offering IP65 protection and a 0.05s activation time.
When replacing or reordering, verify the 80mm bore, 800mm stroke, 3/8" valve port, DC24V voltage, terminal entry, PT thread, and the absence of a magnet (-S). Because this stroke is 800mm, ensure you have adequate guide support to prevent rod side-loading and premature seal wear. The air cushion (36mm stroke) decelerates the rod near the end caps, but remember the 5/2 valve does not hold the load without live air pressure.
Quick checklist
- ✓ Force at 0.15–0.8 MPa
- ✓ Coil voltage matches panel
- ✓ Terminal vs grommet entry
- ✓ Retract- or extend-when-energised
- ✓ Load-holding → SAIL / BSAI
Airtac SAIF Series Standard Cylinder with Valve SAIF80X800-10B FAQ
At 0.5 MPa, the 80mm bore generates a push force of 2513N and a pull force of 2268N. If you increase the pressure to 0.7 MPa, the push force rises to 3518N.
No, the 4M310-10 is an internally piloted 5/2 valve that switches itself from a single DC24V coil signal. By default, it retracts the rod when energised, but you can reposition the valve to extend-when-energised.
Related AirTAC Cylinders & Valves
Request a Quote for Airtac SAIF Series Standard Cylinder with Valve SAIF80X800-10B
Send us the quantity and destination. We confirm price, stock and lead time — usually within 7-8 hours.