Description
Brass Safety Valve, BSPT, Class 200PSI
Model : BSV-RL, BSV-RNL
Specification Standards :
-Design for durability
-Compact affortable alternative for air, steam, gas, water, oil, etc. under 150 PSI
-Available in DN15-DN50 inlets
-Ideal overpressure protection for steam boiler. sterilizers, distillers, cookers, piping system&unfired
Features :
-Screwed end BSPT connection
-Full port
-Screwed body cap
-Spring loaded
-Stainless steel spring
Application :
– For general and industrial service
– Applicable medium : water, oil, &non-corrosive and non-combustible gas, steam
Note :
-Material’s table refer to the lever type
-Maximum working pressure 10 Bar

Materials :
| No. | Parts | Material |
| 1 | Bonnet | C83600 (Brass) |
| 2 | Spindle | SS304 |
| 3 | Ring pul | SS304 |
| 4 | Nut | SS304 |
| 5 | Fixed nut | CW617N (Brass) |
| 6 | Lever | SS304 |
| 7 | Adjust screw | CW617N (Brass) |
| 8 | Fixed nut | CW617N (Brass) |
| 9 | Screw | SS304 |
| 10 | Spindle | CW617N (Brass) |
| 11 | Spring | SS304 |
| 12 | Body | C83600 (Brass) |
| 13 | Spring Seat | CW617N (Brass) |
| 14 | Disc | Brass / RPTFE |
| 15 | Buffer | CW617N (Brass) |
| 16 | Gasket ring | PTFE |
| 17 | Seat | CW617N (Brass) |
Dimension (mm)
| Size | 1/2″ | 3/4″ | 1″ | 1-1/4″ | 1-1/2″ | 2″ |
| A | 32 | 33.5 | 41.5 | 46.5 | 51 | 60 |
| DN | 15 | 20 | 25 | 32 | 40 | 50 |
| H | 159.5 | 169 | 199.5 | 216.5 | 243 | 283 |
| L | 31 | 35 | 39.5 | 50 | 59 | 67 |
| Test Requirements | |
| Working Pressure | 150 PSI (10 Bar) |
| Maximum Pressure | 232 PSI (16 Bar) |
| Shell Test Pressure | 300 PSI (21 Bar) |
| Applicable Temperature | <210 °C |





