Flanged Connection, Upper Metal, Lower Plastic
Model: DIF-USLP
- A metal upper body that connects to the instrument is tight and durable
- Plastic lower body can protect pressure instruments from corrosive, contaminated or viscous media
- Suitable for paint, electroplating, sewage treatment and the paper industry
- Responsive after-sales service / Customizable /
- High quality / One-year warranty
- The image is for reference; the actual product willbe based on your custom specifications.
Description
The DIF-USLP features a hybrid structure with a durable metal upper body that ensures a secure and stable connection to pressure instruments, paired with a corrosion-resistant plastic lower body that protects gauges and transmitters from aggressive, contaminated, or viscous media. This design makes it ideal for applications such as paint production, electroplating, wastewater treatment, and the paper industry — environments that demand strong chemical resistance and easy maintenance. Available in various flange standards and materials with optional metal or PTFE diaphragms, the DIF-USLP provides a reliable and long-lasting pressure measurement solution for chemical and environmental processing systems.
Specifications
| Type of process connection | ANSI/ASME B16.5, JIS, DIN 2527 |
|---|---|
| Nominal diameter | 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 3", 4" |
| Instrument connection | 1/4, 3/8, 1/2 PT, G, NPT, M |
| Scale ranges - metal diaphragm | Pressure gauge: 1/2", 3/4": 0 ... 4 bar to 0 ... 25 bar 1" ... 1/4": -1 ... 3 bar, 0 ... 1.6 bar to 0 ... 25 bar 2": -1 ... 1.5 bar, 0 ... 0.6 bar to 0 ... 25 bar 3", 4": -1 ... 0.6 bar, 0 ... 0.6 bar to 0 ... 25 bar Transmitter: 1/2", 3/4": 0 ... 0.4 bar to 0 ... 25 bar 1" ... 1 1/4": -1 ... 0.6 bar, 0 ... 0.25 bar to 0 ... 25 bar 2": -1 ... 0.6 bar, 0 ... 0.1 bar to 0 ... 25 bar 3", 4": -0.05 ... 0.05 bar to 0 ... 25 bar or all other equivalent vacuum or combined pressure and vacuum ranges |
| Scale ranges - PTFE diaphragm | Pressure gauge: 1/2", 3/4": -1 ... 5 bar, 0 ... 2.5 bar to 0 ... 25 bar 1" ... 1 1/4": -1 ... 1.5 bar, 0 ... 1.6 bar to 0 ... 25 bar 2": -1 ... 0.6 bar, 0 ... 0.6 bar to 0 ... 25 bar 3", 4": -1 ... 0.6 bar, 0 ... 0.1 bar to 0 ... 25 bar Transmitter: 1/2", 3/4": -1 ... 3 bar, 0 ... 0.4 bar to 0 ... 25 bar 1" ... 1 1/4": -1 ... 0.6 bar, 0 ... 0.1 bar to 0 ... 25 bar 2": -0.05 ... 0.05 bar to 0 ... 25 bar 3", 4": -0.05 ... 0.05 bar to 0 ... 25 bar or all other equivalent vacuum or combined pressure and vacuum ranges |
| Material | Upper body: 304 SS, 316 SS, 316L SS, Duplex SS, Hastelloy Alloy, Tantalum, Titanium, Monel 400 Alloy, Nickel 200 Lower body: PP, PVC, PVDF, PTFE Diaphragm: PTFE, Hastelloy Alloy, Titanium, Tantalum, Monel 400 Alloy, Nickel 200, Silicone, Viton®, 316L+PTFE, 316L+PTFE Coating |
| Medium temperature | 0℃ ... 60℃ (PVC), 0℃ ... 80℃ (PP), -40℃ ... 120℃ (PVDF), -200℃ ... 240℃ (PTFE) |
| Others | Welded with instrument, capillary |
Product Images
