Deskripsi
| Model | Nominal size | Application | Max. pressure | End connection | Body Material | Feature |
|---|---|---|---|---|---|---|
GD-47R![]() |
50A (2″) |
Steam | 0.9MPa | JIS flange_JIS 10K | Ductile cast iron | For steam, direct acting |
| Model | Nominal size | Application | Max. pressure | End connection | Body Material | Feature |
|---|---|---|---|---|---|---|
GD-20RC![]() |
15A -150A (1/2″-6″) |
Water | 0.7MPa | JIS flange_JIS 10K | Ductile cast iron | Direct acting type, nylon coating |
| Model | Nominal size | Application | Max. pressure | End connection | Body Material | Feature |
|---|---|---|---|---|---|---|
GD-4R![]() |
20A -150A (3/4″-6″) |
Air,non-dangerous fluids | 0.2MPa | JIS flange_JIS 10K | Cast iron | For air, low pressure |
| Model | Nominal size | Application | Max. pressure | End connection | Body Material | Feature |
|---|---|---|---|---|---|---|
GD-7R![]() |
20A -150A (3/4″-6″) |
Water Oil |
0.7MPa | JIS flange_JIS 10K | Cast iron | For liquid, piston type |












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