The Gritmaster Valve, known as the original Thompson Valve, has revolutionized abrasive metering and control. It is renowned for its unmatched performance, reliability, and durability as a genuine Schmidt valve. This valve is designed to shut off abrasive flow to the nozzle and seal the tank simultaneously, ensuring efficient operation.
The Gritmaster Valve features a tungsten carbide sleeve and is available in a 1-1/4" x 1-1/4" size. It includes components such as a knob, cap, bump ring, spring, piston seal, piston, tungsten carbide plunger, cylinder, plunger seal, urethane sleeve, base, bolt, and various pipe nipples. A repair kit is also available for maintenance purposes.
| Specification | Details |
|---|---|
| 0302-8145 | Gritmaster Abrasive Valve with Tungsten Carbide Sleeve 1-1/4″ x 1-1/4″ |
| 0305-8001 | Knob |
| 0305-8002 | Cap |
| 0305-8003 | Bump Ring |
| 0305-8005 | Spring |
| 0305-8007 | Piston Seal |
| 0305-8008 | Piston |
| 0305-8009 | Tungsten Carbide Plunger |
| 0305-8010 | Cylinder |
| 0305-8014 | Plunger Seal |
| 0305-8011 | Urethane Sleeve |
| 0305-8012 | Base |
| 0305-8013 | Bolt |
| 0305-8031 | Pipe Nipple 1-1/4″ x 1-1/4″ |
| PCV-031S | Pipe Nipple 1-1/2″ x 1-1/2″ |
| 0305-0015 | O-Ring |
| 0305-8017 | Insert |
| 0305-8018 | Seat |
| 0305-8016 | Tungsten Carbide Sleeve |
| 0305-8080 | Repair Kit Gritmaster |