|
| Schroeder
- SMA |
|
| Series |
SMA |
| Design |
Minimum Flow Protection |
| Features |
• Max DP
>180bar to <400bar
• Self acting - controlled by medium (no external
power)
• Built in check valve
• No special maintenance |
| Size
Range |
80mm to 250mm
3” to 10” |
| Pressure
Rating |
PN 250 - 400
ANSI 1500 – 2500 |
| Temperatures |
-250°C to 400°C |
| End
Connections |
Flanged |
| Body
Materials |
Carbon steel /
Stainless Steel
Other materials on request |
| Disc
Materials |
Forged stainless
steel / Hardfaced / Stellited |
| Seat
Materials |
Forged stainless
steel / Hardfaced / Stellited |
| Options
& Accessories |
• PTFE /
KALREZ seals to suit media |
| Applications |
Protects multi
stage centrifugal pumps during minimum flow conditions
by preventing overheating, excessive noise, instability
and cavitation |
