Gauge Cock (2 Way / 3 Way)

A Gauge Cock is a vital pressure gauge isolation valve used to control the flow of fluid between the process line and the pressure measuring instrument. It allows safe installation, removal, and maintenance of pressure gauges without disturbing the system.

Available in 2-way and 3-way configurations, gauge cocks are widely used in industrial applications for pressure control, venting, and calibration purposes.

Usage

  • Provides isolation of pressure gauge from the process line
  • Enables safe removal and replacement of gauges
  • Allows venting or pressure release (in 3-way type)
  • Protects instruments from sudden pressure exposure
  • Useful for calibration and testing of pressure gauges

Applications

  • Boilers and steam lines
  • Oil & Gas pipelines
  • Chemical and process industries
  • Hydraulic and pneumatic systems
  • Refineries and power plants
  • Water and wastewater treatment plants
  • General industrial use for pressure gauge isolation valves
  • Types Available: 2-Way / 3-Way
  • Body Material: Stainless Steel (SS304 / SS316)
  • Connection Size: 1/4", 3/8", 1/2" BSP / NPT (custom sizes available)
  • Pressure Rating: Up to 25 bar
  • Temperature Range: Up to 150°C
  • Connection Orientation: Male x Female / Female x Female / Male x Male
  • Mounting: Direct mounting with pressure gauge

2-Way Gauge Cock

  • Simple ON/OFF isolation valve
  • Used to connect or disconnect the pressure gauge from the system

3-Way Gauge Cock

  • Allows pressure isolation + venting/draining
  • Ideal for calibration, testing, and zero checking
  • Enhances safety by enabling pressure release before removal