PRIMET Co., Ltd.
Model specifications for the order request.
Diaphragm valve | MPDV Series(Pneumatic Type)
The MPDV series is a miniature diaphragm valve for low pressure applications of Primet diaphragm valve.
The slim design of the drive unit contributes to a smaller footprint.
It is made of SUSF316L forged body (single melt material) and is compatible with various types of fittings (metal seal, double ferrule).
Specification
| Size | 1/4” | 3/8” | 1/2” |
|---|---|---|---|
| Cv value | 0.27 | 0.65 | |
| Max. Operating Pressure | 1.0MPa(G) | ||
| Operating Temp. Range | -10～80℃ | ||
| Inboard Leakage | ≦3×10-12 Pa・m3 ／sec Helium | ||
| Across Seat Leakage | ≦3×10-10 Pa・m3 ／sec Helium | ||
Material
| Part name | Material |
|---|---|
| Body | SUSF316L |
| Seat | PCTFE |
| Diaphragm | Ni-Co Alloy |
| Actuator | Aluminum |
Dimensions
Unit(mm)
| Model | Size | A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|---|
| MPDV-24C-MVMV | 1/4″ | 58 | 81 | 70 | 11 | 35 | 25 | 26.4 | 25 |
| MPDV-24C-FVFV | 70.6 | 29.4 | |||||||
| MPDV-24C-SWSW | (63.5) | ||||||||
| MPDV-26C-SWSW | 3/8″ | (79.4) | 103 | 85 | 17.5 | 28 | 37 | 32 | |
| MPDV-28C-MVMV | 1/2″ | 76 | |||||||
| MPDV-28C-FVFV | 1/4″ | 100 | |||||||
| MPDV-28C-SWSW | 1/2″ | (86) |
※Specification are subjected to change without prior notice.