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Performance Automation
Series
Ideal for OEM and end-user automated valve applications that require superior, long-term performance.
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General Industrial
Series
Actuated and manual ball valves suited for a variety of industrial and OEM applications.
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Serviceable
Series
Valves designed for easy, ongoing servicing and low long-term maintenance costs.
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Compression End
Series
Tube end compression alternative to high-pressure instrumentation models.
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400 Series for 76, 86, 96
The first in the ball valve industry to offer direct actuator-to-valve mounting.
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400 Series for 89
Suitable for our 89 Series Ball Valves which are now part of our Serviceable Series.
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309 Series Diverter Ball Valves
90° three-port ball valve designed to maintain bubble-tight performance when used as a diverter or as a selector valve.
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eBook / Guide
How to Read Ball Valve Markings [Downloadable Cheat Sheet]
This resource provides a helpful “cheat sheet” for identifying and interpreting ball valve markings at a…
Download
Technical Data
DN to NPS Pipe Size Chart [In MM & Inches] Resource
This chart will help you convert your measurements to the correct pipe size.
Download
Technical Data
ISL035 – Internal Pressure Equalizing Vents in Gemini Ball Valves
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![How to Read Ball Valve Markings [Downloadable Cheat Sheet]](https://www.geminivalve.com/wp-content/uploads/2021/03/How-to-Read-Ball-Valve-Markings-General-Valve-Markings-header2-160x205.jpg "How to Read Ball Valve Markings [Downloadable Cheat Sheet]")
![DN to NPS Pipe Size Chart [In MM & Inches] Resource](https://www.geminivalve.com/wp-content/uploads/2021/09/Screen-Shot-2021-09-22-at-1.24.14-PM-e1632331716592-160x205.png "DN to NPS Pipe Size Chart [In MM & Inches] Resource")