FIG. 1 — GENERAL VIEW
DN25 – DN150 · PN25 · DIMS IN MM
Buried Ball Valve with Bleed Port
A fully welded ball valve on an extended stem, with a bleed port so a buried section can be vented and drained from above ground. DN25 to DN150 at PN25, gear operated, 1000 mm stem extension as standard, supplied with the protective well and 3PE coating over an epoxy base. Nothing in the assembly needs to be dug up to be operated or drained.
- SIZE
- DN25 – DN150
- PRESSURE
- PN25
- BURIAL
- 500 – 1200 mm
- STEM EXT.
- 1000 mm standard
Serves from ground level
The extended stem puts the gearbox in the well — the line stays buried.
Bleed and drain in place
A bleed port on the body lets the cavity be vented and drained without opening the trench.
Coating that survives the ground
3PE over epoxy base coat, with the well and stem sleeve supplied as one set.
Specifications & standards
Values below are for the standard configuration. Other pressure ratings, trims and end connections are available on request.
NOT FOR STEAM SERVICE — PTFE seat, suitable to +200 °C. For steam or higher temperatures ask for the metal-seated version.
Dimensions & weight
Taken from the verified EN / DIN tables for this body. Sizes in this series: DN25 – DN150.
| DN | PN | L (MM) | H (MM) | WEIGHT (KG) |
|---|---|---|---|---|
| DN25 | 40 | 260 | 140 | 2.5 |
| DN32 | 40 | 260 | 150 | 3 |
| DN40 | 40 | 280 | 160 | 4 |
| DN50 | 40 | 300 | 175 | 5.5 |
| DN65 | 25 | 300 | 224 | 12 |
| DN80 | 25 | 320 | 244 | 15 |
| DN100 | 25 | 320 | 289 | 29 |
| DN125 | 25 | 350 | 365 | 30 |
| DN150 | 25 | 400 | 422 | 55 |
Related series
Other series from the same factory, built to the same welded, gasket-free principle.
PN25
PN25
PN25
PN25