Grooved globe type pressure reducing valve is globe type pilot-operated pressure control valve used in sprinkler and standpipe systems with grooved connection. It automatically reduces a higher inlet pressure to a steady lower outlet pressure, without changing flow rate and inlet pressure.
Available size (Source 1 with UL)
| Size | Pressure adjustment (psi) | Connection | Working pressure (psi) | Ref. No. |
|---|---|---|---|---|
| 1-1/2″ / DN40 | 50 ~ 175 | Grooved | 300 | V6201 (UL) |
| 2″ / DN50 | 30 ~ 165 | Grooved | 300 | V6202 (UL) |
| 2-1/2″ / DN65 | 50 ~ 175 | Grooved | 300 | V6203 (UL) |
| 3″ / DN80 | 50 ~ 175 | Grooved | 300 | V6204 (UL) |
| 4″ / DN100 | 50 ~ 175 | Grooved | 300 | V6205 (UL) |
| 6″ / DN150 | 50 ~ 175 | Grooved | 300 | V6206 (UL) |
| 8″ / DN200 | 50 ~ 175 | Grooved | 300 | V6207 (UL) |
Available size (Source 1 with FM)
| Size | Pressure adjustment (psi) | Connection | Working pressure (psi) | Ref. No. |
|---|---|---|---|---|
| 2″ / DN50 | 30 ~ 250 | Grooved | 365 | V6211 (FM) |
| 2-1/2″ / DN65 | 30 ~ 250 | Grooved | 365 | V6212 (FM) |
| 3″ / DN80 | 30 ~ 250 | Grooved | 365 | V6213 (FM) |
| 4″ / DN100 | 30 ~ 250 | Grooved | 365 | V6214 (FM) |
| 6″ / DN150 | 30 ~ 250 | Grooved | 365 | V6215 (FM) |
Available size (Source 2 with UL)
| Size | Pressure adjustment (psi) | Connection | Working pressure (psi) | Ref. No. |
|---|---|---|---|---|
| 1-1/2″ / DN40 | 65 ~ 165 | Grooved | 300 | V6221 (UL) |
| 2″ / DN50 | 65 ~ 165 | Grooved | 300 | V6222 (UL) |
| 2-1/2″ / DN65 | 65 ~ 165 | Grooved | 300 | V6223 (UL) |
| 3″ / DN80 | 65 ~ 165 | Grooved | 300 | V6224 (UL) |
| 4″ / DN100 | 65 ~ 165 | Grooved | 300 | V6225 (UL) |
| 5″ / DN125 | 65 ~ 165 | Grooved | 300 | V6226 (UL) |
| 6″ / DN150 | 65 ~ 165 | Grooved | 300 | V6227 (UL) |
| 8″ / DN200 | 65 ~ 165 | Grooved | 300 | V6228(UL) |
| 10″ / DN250 | 65 ~ 165 | Grooved | 300 | V6229 (UL) |
Available size (Source 2 with FM)
| Size | Pressure adjustment (psi) | Connection | Working pressure (psi) | Ref. No. |
|---|---|---|---|---|
| 2″ / DN50 | 65 ~ 165 | Grooved | 300 | V6241 (FM) |
| 2-1/2″ / DN65 | 65 ~ 165 | Grooved | 300 | V6242 (FM) |
| 3″ / DN80 | 65 ~ 165 | Grooved | 300 | V6243 (FM) |
| 4″ / DN100 | 65 ~ 165 | Grooved | 300 | V6244 (FM) |
| 5″ / DN125 | 65 ~ 165 | Grooved | 300 | V6245 (FM) |
| 6″ / DN150 | 65 ~ 165 | Grooved | 300 | V6246 (FM) |
| 8″ / DN200 | 65 ~ 165 | Grooved | 300 | V6247 (FM) |
| 10″ / DN250 | 65 ~ 165 | Grooved | 300 | V6248 (FM) |
Available size (Source 3 with UL/FM)
| Size | Pressure adjustment (psi) | Connection | Working pressure (psi) | Ref. No. |
|---|---|---|---|---|
| 2″ / DN50 | 80 ~ 175 | Grooved | 300 | V6261 (UL/FM) |
| 3″ / DN80 | 80 ~ 175 | Grooved | 300 | V6262 (UL/FM) |
| 4″ / DN100 | 90 ~ 175 | Grooved | 300 | V6263 (UL/FM) |
| 6″ / DN150 | 80 ~ 175 | Grooved | 300 | V6264 (UL/FM) |
| 8″ / DN200 | 80 ~ 175 | Grooved | 300 | V6265 (UL/FM) |
Available size (Source 5 with UL/FM)
| Size | Pressure adjustment (psi) | Connection | Working pressure (psi) | Ref. No. |
|---|---|---|---|---|
| 1-1/2″ / DN40 | 60 ~ 175 | Grooved | 365 | V6271 (UL/FM) |
| 2″ / DN50 | 60 ~ 175 | Grooved | 365 | V6272 (UL/FM) |
| 2-1/2″ / DN65 | 60 ~ 175 | Grooved | 365 | V6273 (UL/FM) |
| 3″ / DN80 | 60 ~ 175 | Grooved | 365 | V6274 (UL/FM) |
| 4″ / DN100 | 60 ~ 175 | Grooved | 365 | V6275 (UL/FM) |
| 6″ / DN150 | 60 ~ 175 | Grooved | 365 | V6276 (UL/FM) |
| 8″ / DN200 | 60 ~ 175 | Grooved | 365 | V6277 (UL/FM) |
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