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Catering to diverse industries such as Engineering, Fertilizer, Petro-Chemicals, Atomic Energy Thermal Power Generation, Space Research, Food Processing, etc.; we, ST Instruments bring forth a wide range of Process Control Instruments. Having more than 21 years’ industry expertise, we are engaged in manufacturing and supplying Pressure Gauge, Differential Pressure Gauge, Sealed Diaphragm Gauge, Draft Gauge, Shaffer Diaphragm Gauge, Temperature Gauge (HG/Gas/BI-Metal / Vapor Filled). etc. The instruments and other products are developed in compliance with the highest quality standards and marketed under the EAGLE BRAND. Also, the sensing elements for these instruments are imported European manufacturers. Our products are reckoned for their excellent construction and high performance.

ST Instruments

  • Glimpse of Our Company

  • Nature of Business
    Manufacturer & Supplier
  • Number of Employees
  • Year of Establishment
  • Market Covered

  • Latest Products

  • Compound Pressure Gauge

    Standard of manufacturing: EN837-1-1996

    Accuracy required: +/- 1.0% of FSD

    Dial size Available: 100MM, 150 MM, 250MM & 300 MM.

    Mounting: Bottom Entry/ Back Entry Panel Mounted

    Case: ANSI-SS-304 Bayonet Type Bazel

  • Sealed Diaphragm Pressure Gauge

    Connection: All types of Flange connection will available upon request

    Size: 4inch, 6inch, 8inch & 10inch.

    Material: All SS

    Certification: Certified upon Request

    Application: Corrosive/Non corrosive stiky substance Pressure Meassurement

  • Electrical Contact Type Pressure Gauge

    Material: All SS/ Die Cast Aluminium case & ABS Plastic Bazel

    Certification: ISI Certified

    Display Type: Analog

    Size: 4inch, 6inch

    Application: Measuring Gas


    Size: 100 MM, 150 MM, 200 MM, 250 MM

    Sensing Element: Diaphragm made of SS-316/316

    Case: SS304/ Aluminium die cast

    Bottom Chamber & Connection: SS304/SS316

    Top Chamber: SS304/ Die cast Aluminum

  • Vision

    STI has ambitious plans to increase and diversity the range of its products by going into higher level of sophistication to serve industries where it ...

  • Strengths That Make Us
    Strengths That Make Us

    The manufacturing unit of the company, spread over 800 square feet has the latest technology Lathe, Ball-press, Argon & Gas Welding, Tester, Vacuum Pu...

  • Quality Assurance
    Quality Assurance

    Quality being very crucial for us, we utilize especially selected, indigenous as well as imported raw materials for making the products. We fabricate ...

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