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SJ Gauge diaphragm seal with DIN standard sanitary connection

Sanitary Diaphragm Seals, DIN Standard

Model: DIS-DIN
  • Flush welded diaphragm seal to assure the best hygiene and quick cleaning
  • Especially designed for sanitary application such as dairy and breweries
  • Responsive after-sales service / Customizable
  • High quality / One-year warranty
  • Product images are for reference only. Final specifications are based on the confirmed order.
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Description

The DIS-DIN is a DIN-standard sanitary diaphragm seal featuring a flush welded diaphragm that ensures maximum hygiene, easy cleaning, and zero residue, making it ideal for dairy, brewery, food, and other sanitary-critical processes. Available in 1.5″ to 4″ sizes, it can be paired with pressure gauges or transmitters and supports a wide range of vacuum to 40 bar pressure ratings. Wetted parts can be selected from 304 SS, 316L SS, or corrosion-resistant alloys such as Hastelloy C276, Tantalum, Titanium, Monel 400, and Nickel 200, with optional PTFE or PFA coating. Suitable for medium temperatures from 0 to 400°C, the DIS-DIN offers both male and female DIN connections and integrates seamlessly with CIP/SIP sanitary piping systems.

Product Images

Sanitary Diaphragm Seals, DIN Standard
Sanitary Diaphragm Seals, DIN Standard

Downloads

English

SJ-Gauge-DIS-DIN-diaphragm-seals-datasheet-en

Traditional Chinese

SJ-Gauge-DIS-DIN-diaphragm-seals-datasheet-zh-tw

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, Monel 400, Tantalum, Titanium, Monel 400, Nickel 200
  • Diaphragm:
  • 316L SS, Hastelloy C276, Tantalum, Titanium, Monel 400, Nickel 200
Medium temperature0°C ... 80°C, 81°C ... 200°C, 201°C ... 400°C
OthersWelded with instrument, coating (PTFE or PFA)

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