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| Feature | Butterfly Valve | Ball Valve | Diaphragm Valve | Check Valve | Safety Valve | Sampling Valve |
|---|---|---|---|---|---|---|
| Size | 1/2"-12" | 1/4"-4" | 1/4"-4" | 3/4"-4" | 1/4"-4" | DN6-DN15 |
| Grade | SS304, SS316L | SS304, SS316L | SS304, SS316L | SS304, SS316L | SS304, SS316L | SS304, SS316L |
| Max Temp | 120ºC | 120ºC | 120ºC | 120ºC | 120ºC | 140ºC |
| Max Pressure | 10bar | 10bar | 10bar | 10bar | 6bar | 10bar |
| FDA Approved | Yes | Yes | Yes | Yes | Yes | Yes |
| Inside Ra | 0.8 | 0.8 | 0.4 | 0.8 | 0.4 | 0.8 |
| Seal | Silicone, EPDM, VT, PTFE | Silicone, EPDM, VT, PTFE | EPDM+PTFE | Silicone, EPDM | EPDM+PTFE | Silicone, EPDM |