

Valves
Manual Diaphragm Tank Bottom Valve
A manual tank bottom diaphragm valve used specifically for discharging product from tanks, leaving no residue in the vessel.
- High Durability
- Easy Maintenance
- Long Service Life
Product Overview
For Residue-Free Discharge Manual Tank Bottom Valve
The manual tank bottom diaphragm valve is used specifically for discharging product from tanks and leaves no residue in the vessel.
| Size | 1"–4", DN25–DN100 |
|---|---|
| Pressure | 10 bar (145 PSI) |
| Material | ASTM 316L, 1.4404, 1.4435 NB2 Fe <0.5% |
| Temperature | -20 °C / +150 °C |
| Connection | Clamp, weld, threaded — 3A, BPE, DIN, SMS, IDF, ISO |
| Body type | U-type T + sampling valve; U-type connections |
| Diaphragm | EPDM + PTFE (two-layer), EPDM, silicone, FPM (Viton) |
| Certifications | 3A-54-02/1580, PED 97/23 EC, FDA 177.2600 |


























