|
7G Series Ball Valves
 Typical Applications
- Hydraulic test stands
- High pressure test stands
- Viscous media handling
- Gas and liquid applications
- Pilot plants in refineries and chemical plants
- Measurement and regulating equipment
Features
- Floating ball valve provides shut off or controls flow directions (3way)
- Panel mounting is standard for all end fitting sizes except 1/2″ and 18mm end connections
- Reliable housing construction incorporates metal seals
- Dyna-Pak® packing provides a leak-tight seal with low operating torque in vacuum or high pressure applications, helping to prevent fugitive emissions
- Handle points to port in use or to closed position, providing a visual cue and improved safety
- Multi-directional flow throughout entire operating pressure range
- Fractional GYROLOK® and female NPT end fittings up to 1/2″, metric GYROLOK® up to 18mm
- Pressure assisted sealing, no sealing adjustment required
- Virgin TFE seat and seal design**
- Special High Tolerance NPT Thread
Technical Data
| Body Material |
316 stainless steel |
| Maximum Operating Pressure |
3000 psig [207 barg] |
| Proof Pressure Safety Factor |
2:1 |
| Bursting Pressure Safety Factor |
4:1 |
| Temperature Range |
−20°F to +475° F [−29°C to +232° C] |
| Orifice Sizes |
0.156″ to 0.316″ [4 to 8mm] |
| Instrument Panel Diameter* |
0.80″ [20mm] |
| Instrument Panel Thickness* |
0.24” [6mm] |
* Panel mount not available for 1/2” and 18mm fittings
** Contact factory for other seat materials
|