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Series 300 & 400 Flat Glass Gauge Valves

These gaugecocks have internal screw threads that are wetted by the process liquid. They are used in conjunction with direct reading flat glass gauges in the petroleum, chemical and general process industries.​

​​Features: 

  • Offset pattern allows easy cleaning. 

  • Integral bonnet (300 series). 

  • Union bonnet (400 series). 

  • Union vessel connection. 

  • Ball check shut-off prevents loss of process fluid in the event of an accidental breakage of the gauge glass. 

  • Integral seat (300 series). 

  • Threaded renewable seat (400 series). 

  • Can be supplied to meet ASME requirements. 

  • Wide variety of gauge and vessel connections available.

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*Product images are for reference only, please refer to general or approval drawings for accurate dimensions.*

Series 300 & 400 Offset Pattern Flat Glass Gaugecocks

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