Sanitary Diaphragm Seals, SMS Standard
- Applications for measuring viscous, powdery and clotting hydraulic fluid
- Quick mounting and dismounting, easy to clean from the outside without residue
- 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 DIS-SMS sanitary diaphragm seal is designed according to the SMS standard and is engineered for measuring viscous, powdery, or coagulating media, ensuring stable and accurate pressure transmission in hygiene-critical processes such as food, beverage, and pharmaceutical applications. Its structure allows for quick installation and removal, and it can be easily cleaned from the outside without residue, making it ideal for systems that require frequent cleaning or CIP/SIP procedures. The product is available in sizes from 1.5″ to 4″ and can be manufactured in materials including 304 SS, 316L SS, Hastelloy C276, Tantalum, Titanium, Monel 400, and Nickel 200. Compatible with both pressure gauges and transmitters, it supports a wide range of pressure ratings and serves as a reliable, durable, and low-maintenance diaphragm seal solution for sanitary and hygienic processes.
Specifications
| Scale ranges | Pressure gauge: 1.5": -1 ... 5 bar, 0 ... 6 bar to 0 ... 40 bar 2"、2.5": -1 ... 3 bar, 0 ... 4 bar to 0 ... 25 bar 3"、4": -1 ... 1.5 bar, 0 ... 1.6 bar to 0 ... 16 bar Transmitter: 1.5": -1 ... 0 bar, 0 ... 0.3 bar to 0 ... 40 bar 2"、2.5": -1 ... 0.6 bar, 0 ... 0.1 bar to 0 ... 25 bar 3"、4": -1 ... 0.6 bar, 0 ... 0.1 bar to 0 ... 16 bar or all other equivalent vacuum or combined pressure and vacuum ranges |
|---|---|
| Process connection | Female, male 1.5", 2", 2.5", 3", 4" |
| Instrument connection | 1/4, 3/8, 1/2 PT, G, NPT, M |
| Material | Body: 304 SS, 316L SS, Hastelloy C276, Tantalum, Titanium, Monel 400, Nickel 200 Diaphragm: 316L SS, Hastelloy C276, Tantalum, Titanium, Monel 400, Nickel 200 |
| Medium temperature | 0°C ... 80°C, 81°C ... 200°C, 201°C ... 400°C |
| Others | Welded with instrument, coating (PTFE or PFA) |
Product Images
