Application
DG tank bottom valve is a pneumatic valve seat, have the health and flexible design single seat valve design platform based on less mature, less moving parts simple so the valve is very reliable, and reduces the maintenance cost, For cutting off or open the line to the tank. Widely used in dairy products, beverage,pharmaceutical,brewing and other industries.
Operational Principle
DG tank bottom valve remote control can be performed by compressed air, which is composed of 1 valves and 1 tank bottom flange, for reducing wear seal, is realized through the metal to metal contact on the compression of the seal member.
DG tank bottom has two structural forms:
DG tank bottom valve and the tank bottom flange clamp connection valve can be rotated by 360 DEG C.Storage tank flange welded directly to the storage tank.
Technical data
| Material | Contact product parts | 316L(1.4404) |
| non-contact product parts | 304L(1.4301) | |
| Provide EN 10204 3.1B certificate | ||
| Seal material | Standard | MEPD |
| Option | NBR\FPM\Silicone | |
| All seal materials comply with FDA 177.2600 | ||
| temperature | Running working temperature | -20～+135℃(EPDM) |
| Aterilization temperature | 150℃(Max 20min) | |
| pressure | Working pressure | 0～10bar |
| Accepting high pressure requirement | ||
| Control air pressure | 5～8bar | |
| suface treatment | Internal surface | Ra≤0.8μm |
| External surface | Grit blasting | |
| connection | Connection standard | welded end:DIN 11850 series2 |
| welded end:INCH pipe standard | ||
| Connection method:welding、thread、clamp、flange | ||
| option | Intelligent controller | 24V DC |
| 1/2 electromagnetism valve | ||
| Position sensor | 24V DC | |
| 2 NPN/PNP position sensor | ||