Test and drain valve assembly provides test and drain function for a wet fire sprinkler system, including the added components of an integral pressure relief valve with drainage piping, pressure gauge and 3-way globe valve.
Available size
| Size |
Nominal K-Factor |
Connection |
Working pressure (psi) |
Ref. No. |
| 3/4″ / DN20 |
K2.8 |
NPT / BSPT |
300 |
VC0301 (UL/FM) |
| 3/4″ / DN20 |
K4.2 |
NPT / BSPT |
300 |
VC0302 (UL/FM) |
| 3/4″ / DN20 |
K5.6 |
NPT / BSPT |
300 |
VC0303 (UL/FM) |
| 3/4″ / DN20 |
K8.0 |
NPT / BSPT |
300 |
VC0304 (UL/FM) |
| 1″ / DN25 |
K2.8 |
NPT / BSPT |
300 |
VC0305 (UL/FM) |
| 1″ / DN25 |
K4.2 |
NPT / BSPT |
300 |
VC0306 (UL/FM) |
| 1″ / DN25 |
K5.6 |
NPT / BSPT |
300 |
VC0307 (UL/FM) |
| 1″ / DN25 |
K8.0 |
NPT / BSPT |
300 |
VC0308 (UL/FM) |
| 1-1/4″ / DN32 |
K2.8 |
NPT / BSPT |
300 |
VC0309 (UL/FM) |
| 1-1/4″ / DN32 |
K4.2 |
NPT / BSPT |
300 |
VC0310 (UL/FM) |
| 1-1/4″ / DN32 |
K5.6 |
NPT / BSPT |
300 |
VC0311 (UL/FM) |
| 1-1/4″ / DN32 |
K8.0 |
NPT / BSPT |
300 |
VC0312 (UL/FM) |
| 1-1/4″ / DN32 |
K11.2 |
NPT / BSPT |
300 |
VC0313 (UL/FM) |
| 1-1/4″ / DN32 |
K14.0 |
NPT / BSPT |
300 |
VC0314 (UL/FM) |
| 1-1/2″ / DN40 |
K2.8 |
NPT / BSPT |
300 |
VC0315 (UL/FM) |
| 1-1/2″ / DN40 |
K4.2 |
NPT / BSPT |
300 |
VC0316 (UL/FM) |
| 1-1/2″ / DN40 |
K5.6 |
NPT / BSPT |
300 |
VC0317 (UL/FM) |
| 1-1/2″ / DN40 |
K8.0 |
NPT / BSPT |
300 |
VC0318 (UL/FM) |
| 1-1/2″ / DN40 |
K11.2 |
NPT / BSPT |
300 |
VC0319 (UL/FM) |
| 1-1/2″ / DN40 |
K14.0 |
NPT / BSPT |
300 |
VC0320 (UL/FM) |
| 1-1/2″ / DN40 |
K25.2 |
NPT / BSPT |
300 |
VC0321 (ISO) |
| 2″ / DN50 |
K2.8 |
NPT / BSPT |
300 |
VC0322 (UL/FM) |
| 2″ / DN50 |
K4.2 |
NPT / BSPT |
300 |
VC0323 (UL/FM) |
| 2″ / DN50 |
K5.6 |
NPT / BSPT |
300 |
VC0324 (UL/FM) |
| 2″ / DN50 |
K8.0 |
NPT / BSPT |
300 |
VC0325 (UL/FM) |
| 2″ / DN50 |
K11.2 |
NPT / BSPT |
300 |
VC0326 (UL/FM) |
| 2″ / DN50 |
K14.0 |
NPT / BSPT |
300 |
VC0327 (UL/FM) |
| 2″ / DN50 |
K25.2 |
NPT / BSPT |
300 |
VC0328 (ISO) |
