SMC Pneumatic Soft Start Valve, 4945 L/min 1/2 in G 1/2 10 bar 1/2 in
- RS Stock No.:
- 254-8196
- Mfr. Part No.:
- AV4000-04-5YZ-Q
- Brand:
- SMC
Subtotal (1 unit)*
£162.80
(exc. VAT)
£195.36
(inc. VAT)
FREE delivery for orders over £60.00
Stocked by manufacturer
- Ready to ship from 18 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £162.80 |
*price indicative
- RS Stock No.:
- 254-8196
- Mfr. Part No.:
- AV4000-04-5YZ-Q
- Brand:
- SMC
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | SMC | |
| Product Type | Pneumatic Soft Start Valve | |
| Series | AV | |
| Sub Type | Soft Start-Up Valve | |
| Inlet Connection Size | 1/2 in | |
| Inlet Connection Type | G 1/2 | |
| Flow Rate | 4945L/min | |
| Outlet Connection Size | 1/2 in | |
| Minimum Operating Pressure | 0.2MPa | |
| Maximum Operating Pressure | 10 bar | |
| Minimum Operating Temperature | 0°C | |
| Material | Die Cast Aluminium | |
| Maximum Operating Temperature | 60°C | |
| Standards/Approvals | DIN VDE 0580: 1994 | |
| Select all | ||
|---|---|---|
Brand SMC | ||
Product Type Pneumatic Soft Start Valve | ||
Series AV | ||
Sub Type Soft Start-Up Valve | ||
Inlet Connection Size 1/2 in | ||
Inlet Connection Type G 1/2 | ||
Flow Rate 4945L/min | ||
Outlet Connection Size 1/2 in | ||
Minimum Operating Pressure 0.2MPa | ||
Maximum Operating Pressure 10 bar | ||
Minimum Operating Temperature 0°C | ||
Material Die Cast Aluminium | ||
Maximum Operating Temperature 60°C | ||
Standards/Approvals DIN VDE 0580: 1994 | ||
The SMC Soft start-up valve is that gradually increases supply pressure during start up and rapidly exhausts system air when the supply air is shut off.
Large effective area
Low power consumption
Related links
- SMC Pneumatic Soft Start Valve, 4945 L/min 1/2 in G 1/2 10 bar 1/2 in
- SMC Pneumatic Soft Start Valve 1/2 in G 1/4 10 bar 1/2 in
- SMC Pneumatic Soft Start Valve, 4945 L/min G 1/2 Threaded 10 bar G 1/2
- SMC Pneumatic Soft Start Valve, 1100 L/min 1/2 in G 1/2 10 bar 1/2 in
- SMC Pneumatic Soft Start Valve 1/2 in 10 bar
- SMC Pneumatic Soft Start Valve 1 Mpa
- SMC Pneumatic Soft Start Valve 3/8 in G 3/8 10 bar 3/8 in
- SMC Pneumatic Soft Start Valve, 600 L/min 3/8 in G 3/8 10 bar 3/8 in