Description
Brass Spring Check Foot Valve, BSPT
Model : BFT-S200
Specification Standards :
- Screwed end BSPT/PP connection
- Forged brass
- The Valve are designed tp prevent reverse flow automatically
- Spring in stainless steel
- Stem in brass
- Spring load type disc
- Filter in stainless steel
Application :
- For general and industrial services
- Applicable medium : water, light oil, &non-corrosive and non-combustible gas
Materials :
| No. | Parts | Materials |
| 1 | Body | Brass (HPB57-3) |
| 2 | Spring | Stainless steel |
| 3 | Piston | Brass (HPB57-3) |
| 4 | Spring-board | Brass (HPB57-3) |
| 5 | Seal gasket | NBR/EPDM |
| 6 | Bonnet | Brass (HPB57-3) |
| 7 | Bonnet | ABS |
| 8 | Filter | Stainless Steel |
Dimension
| Size | 1/2″ | 3/4″ | 1″ | 1-1/4″ | 1-1/2″ | 2″ | 2-1/2″ | 3″ | 4″ |
| D | 33.5 | 40 | 45.5 | 57.5 | 67 | 80 | 97.5 | 111 | 140 |
| H | 75.5 | 85.5 | 99.5 | 110.5 | 128.5 | 145.5 | 170 | 186.5 | 223.5 |
| PN | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| T | 11.5 | 12.5 | 15 | 16 | 16 | 18 | 22.5 | 24.2 | 26 |
| Test Requirements | |
| Working Pressure | 150 PSI (10 Bar) |
| Maximum Pressure | 200 PSI (14 Bar) |
| Shell Test Pressure | 300 PSI (21 Bar) |
| Applicable Temperature | -20~80 °C |
