Nippon Ball Valve Co., Ltd.
Nippon Ball Valve M202F-N Ball Valves
Manufacturer: Nippon Ball Valve Co., Ltd.
Model: M202F-N
Features
This valve is compatible with standard ball valve dimensions, as its face-to-face measurements and other specifications match exactly.
Unlike the 102F-type, it does not allow adjustment of the disc spring force, but its design remains simple by eliminating the need for an O-ring.
It only allows pressure flow in one direction.
It operates effectively with high-temperature fluids exceeding 200 ºC.
Dimensional drawings
| Nominal diameter | φd | L | H | ||
| 10K、CL150、 CL300 | 10K、 CL150 | CL300 | 10K、CL150、 CL300 | ||
| 15A | 1/2B | 15 | 108 | 140 | 73 |
| 20A | 3/4B | 20 | 118 | 152 | 75 |
| 25A | 1B | 25 | 127 | 165 | 85 |
| 40A | 1·1/2B | 40 | 165 | 190 | 120 |
| 50A | 2B | 75 | 178 | 216 | 126 |
| 65A | 2·1/2B | 65 | 190 | 241 | 163 |
| 80A | 3B | 75 | 203 | 283 | 170 |
| 100A | 4B | 90 | 229 | 305 | 200 |
Usage range
Heat Resistant ON/OFF Valve. Pressure is unidirectional only.
Body materials: coal-steel cast steel, stainless cast steel, etc.
Operating temperature: usable with high temperature fluids over 200°C.
Manufacturing range
15A-150A
Please contact us about the manufacturing range as it varies by rating.
Usage result
Produced gas equipment, polymerization equipment, storage tank equipment, etc.
