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SJ Gauge integrated polypropylene diaphragm seal with threaded connection
SJ Gauge pressure gauge fitted with a polypropylene diaphragm seal
  1. SJ Gauge integrated polypropylene diaphragm seal with threaded connection
  2. SJ Gauge pressure gauge fitted with a polypropylene diaphragm seal

Threaded Connection, Intergrated PP

Model: DIT-PP
  • Polypropylene has excellent anti-corrosion properties
  • One-piece molded, rarely cracks or leaks
  • Mainly used in printing circuit boards, liquid filter pumps, etc.
  • 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 DIT-PP threaded diaphragm seal is designed for corrosive, crystalline, or particle-laden media, preventing direct contact with the measuring instrument and extending its service life. The removable diaphragm allows quick cleaning when fluid blockage occurs, making it ideal for chemical processing, pharmaceutical equipment, wastewater treatment, and applications requiring frequent maintenance. It is available in multiple thread types, diameters, and materials, and can be paired with pressure gauges or transmitters—providing a reliable and easy-to-maintain solution for challenging media measurement.

Product Images

PP Double Male Thread Adapter
PP Double Male Thread Adapter
Red & Green Marker Pointers with White PP Double Male Thread Adapter
Red & Green Marker Pointers with White PP Double Male Thread Adapter
Red & Green Marker Pointers
Red & Green Marker Pointers
Liquid-Filled PP Diaphragm Seal Pressure Gauge
Liquid-Filled PP Diaphragm Seal Pressure Gauge

Downloads

English

SJ-Gauge-DIT-PP-diaphragm-seals-datasheet-en

Traditional Chinese

SJ-Gauge-DIT-PP-diaphragm-seals-datasheet-zh-tw

Specifications

Connection locationBottom mount
Diameter2.5"
Scale ranges0 ... 1 bar to 0 ... 20 bar, or other equivalent units of pressure
Accuracy±1.6% F.S.
Process connection
  • PP
  • 1/2PT (Female)
DiaphragmViton, PTFE
Case/ringPolypropylene, black
WindowAcrylic
Dial
  • Aluminum
  • Black scale on white
PointerStandard pointer, aluminium, black
Bourdon tubeCopper alloy
Case fillingWithout, glycerine
Medium temperature0℃ ... 60℃
AccessoriesAdjustable set pointers (red and green)

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