For applications with very high condensate load and relatively low differential pressures MIYAWAKI has developed the type GH.
Ball Float Steam Traps discharge the condensate near the saturation temperature.
Very large capacity heat exchangers and other applications.
| Model | Available Sizes | Available Connections | Maximum Operating Pressure MPa (psig) | Maximum Operating Temperature °C (°F) | Body and Cover Material | Maximum Capacity kg/h(lb/h) | Download |
| GH3N | 1″ – 3″ | Flanged JIS, ASME, DIN | 2,1 (305) | 400 (752) | Cast Steel | 10.000 (22,000) |  |
| GH5 | 2″ – 4″ | 18.000 (39,600) | |||||
| GH2-GH8 | 1″ – 4″ | Flanged JIS, ASME, DIN | 2,0 (290) | 425 (800) | 60.000 (132,000) | | |
| GH40 | 1 1/2″ & 2″ | Flanged JIS, ASME, DINSocket Weld JIS, ASME, DIN | 2,1 (305) | 400 (752) | 4.000 (8,800) | | |
| GH50 | 1 1/2″ & 2″ | Flanged JIS, ASME, DINSocket Weld JIS, ASME, DIN | 2,1 (305) | 400 (752) | 6.000 (13,200) | | |
| GH60 | 2″ & 2 1/2″ | Flanged JIS, ASME, DIN | 2,1 (305) | 400 (752) | 12.000 (26,400) | | |
| GTH12 | 1/2″ – 1″ | Flanged JIS, ASME, DINSocket Weld JIS, ASME, DIN | 5,0 (725) | 425 (797) | 1.500 (3,300) | |
