service kit: maintenance
1.904-470.0
Complete valve kit
Hawk code 1.904-470.0
In the kit
| Part number | Description | Position |
|---|---|---|
| No own number | Valve assembly | 21 |
| No own number | Valve seat | 25 (pre-assembled) |
| No own number | Back ring OR3112 | 26 (pre-assembled) |
| No own number | O-ring 3112 – NBR90 | 27 (pre-assembled) |
| No own number | Valve plate | 28 (pre-assembled) |
| No own number | Spring | 29 (pre-assembled) |
| No own number | Valve cage | 30 (pre-assembled) |
| No own number | Valve spacer | 22 |
| No own number | Back ring OR3118 | 23 |
| No own number | O-ring 3118 – NBR90 | 24 |
| No own number | O-ring 3193 – NBR90 | 31 |
Kits per pump: 1.
Fits these pumps
Hawk GXT 11
GXT1020SLGXT1020SRGXT1215SLGXT1215SRGXT1515SLGXT1515SRGXT1713SLGXT1713SRGXT6028SGXT8020SLGXT8020SR
Hawk GXT High Temperature 8
GXT1015SHTLGXT1015SHTRGXT1215SHTLGXT1215SHTRGXT1513SHTLGXT1513SHTRGXT1711SHTLGXT1711SHTR