Flanged Connection, Cell (Pancake) Diaphragm
Model: DIF-C
Description：
- Instruments are connected via a side capillary connection and it is an ideal seal for transmitters or DP transmitters
- Be mounted between an open process flange and an optional cover flange
- Used for contaminated, solidifying, hot, or highly viscous media
- An alternative with high compatibility and corresponding specifications to the WIKA 990.28
- Responsive after-sales service / Customizable / High quality / One-year warranty
- The image is for reference; the actual product will be based on your custom specifications.
- Read more: Should A Diaphragm Seal Be Integrated to Your Pressure Gauge?
Download file
Product Specification
※For detailed specifications or operating instructions, please refer to the“Download file” section above.
Swipe left / right for more info| Type of process connection | ANSI/ASME B16.5, JIS, DIN 2527 |
|---|---|
| Nominal diameter | 1 1/2", 2", 3", 4" |
| Instrument connection | 1/4, 3/8, 1/2 PT, G, NPT, M |
| Scale ranges | Pressure gauge: 1 1/2": 0 ... 6 bar to 0 ... 40 bar 2": -1 ... 3 bar, 0 ... 4 bar to 0 ... 40 bar 3", 4": -1 ... 1.5 bar, 0 ... 0.6 bar to 0 ... 40 bar Transmitter: 1 1/2": 0 ... 2.5 bar to 0 ... 40 bar 2": -1 ... 0.6 bar, 0 ... 0.25 bar to 0 ... 40 bar 3", 4": -1 ... 0.6 bar, 0 ... 0.1 bar to 0 ... 40 bar Cell-type with an extended diaphragm Pressure gauge: 1 1/2": 0 ... 4 bar to 0 ... 40 bar 2": -1 ... 3 bar, 0 ... 4 bar to 0 ... 40 bar 3", 4": -1 ... 1.5 bar, 0 ... 0.6 bar to 0 ... 40 bar Transmitter: 1 1/2": 0 … 2.5 bar to 0 ... 40 bar 2": -1 ... 0.6 bar, 0...0.25 bar to 0 ... 40 bar 3", 4": -1 ... 0.6 bar, 0 ... 0.1 bar to 0 ... 40 bar or all other equivalent vacuum or combined pressure and vacuum ranges |
| Material | Body: 304 SS, 316 SS, 316L SS, dual phase steel, Hastelloy C276, Tantalum, Titanium, Monel 400, Nickel 200 Diaphragm: 316L SS, Hastelloy C276, Tantalum, Titanium, Monel 400, Nickel 200 |
| Medium temperature | 0℃ ... 80℃, 81℃ ... 200℃, 201℃ ... 400℃ |
| Others | Welded with instrument, coating (PTFE or PFA), capillary, cooling element, spacer |
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