Welding Tri-Clamp Diaphragm Seal for Small-size Pipeline Connections
- Special design for small-size pipeline connections
- Enlarging the upper seat and diaphragm can ensure precision and fit different pipeline connections
- Ideal for industries such as petrochemical, chemical equipment construction, sewage treatment, paper, etc.
- 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 DIT-CS Tri-Clamp diaphragm seal is engineered for small-diameter pipeline connections. By enlarging the upper seat and diaphragm area, it ensures accurate pressure transmission even in compact installation spaces. It supports 70 mm and 90 mm diaphragms and fits various pipeline sizes such as 1/2″, 3/4″, 1″, and 1.5″. Available in materials including 304 SS, 316L SS, and Hastelloy C276, the DIT-CS is ideal for chemical processing, petrochemical equipment, wastewater treatment, and paper manufacturing—applications requiring corrosion resistance and stable measurement. Optional accessories such as clamps, gaskets, and ferrules are available, along with welded-type or flush-port configurations, making it a reliable and easy-to-install sanitary solution for small pipeline systems.
Specifications
| Diameter | 70 mm, 90 mm |
|---|---|
| Process connection | 1/2", 3/4", 1", 1 1/2" |
| Instrument connection | 1/4", 3/8", 1/2" PT, G, NPT, M |
| Scale ranges | 70 mm Pressure gauge: 0 ... 2.5 bar to 0 ... 25 bar Transmitter: 0 ... 0.01 bar to -1 ... 25 bar 90 mm Pressure gauge: -1 ... 0 bar to -1 ... 25 bar Transmitter: 0 ... 0.01 bar to -1 ... 25 bar or all other equivalent vacuum or combined pressure and vacuum ranges |
| Material | Body: 304 SS, 316L SS, Hastelloy C276 Diaphragm: 316L SS, Hastelloy C276 |
| Medium Temperature | 0℃ ... 80℃ (standard), 81℃ ... 200℃, 201℃ ... 400℃ |
| Accessories (options) | Clamp, gasket, ferrule |
| Others | Welded with instrument, flush port |
Product Images
