Spring loaded
Application: Primary: Drinking water and non aggressive/adhesive liquids. Can be used for air and not aggressive gases
General Data
| Type: | 225 |
| Material: | Gun metal RG5 |
| Pressure: | PN40, max. supply pressure |
| Regulating Range: | 6:1 |
| Spring box: | DN8-25: Brass |
| DN32-50: GG25 | |
| Sealing: | NBR |
| Connection: | Female threaded acc. to ISO 228 |
| Manometer connection: 1/4" | |
| Temperature: | Max. 75ºC |
| Options: | With manometer |
| W/ flanges: Type 235 | |
| P1 60 bar; P2: 20-25 bar: Type 226 (1/4"-3/4") |
| CONNECTION | REGULATING RANGE | DIMENSIONS (mm) | WEIGHT | ||||
|---|---|---|---|---|---|---|---|
| Item No. | Thread | P2 (bar) | Kvs (m3/h) | B1 | H1 | H2 | kg |
| 30508189 | 1/4" | 1,5-20 | 0,5 | 70 | 141 | 47 | 1,18 |
| 30501002 | 3/8" | 1,5-20 | 0,6 | 70 | 141 | 47 | 1,16 |
| 30501004 | 1/2" | 1,5-20 | 1,2 | 85 | 182 | 47 | 1,76 |
| 30501006 | 3/4" | 1,5-20 | 1,3 | 85 | 182 | 47 | 1,81 |
| 30501008 | 1" | 1,5-20 | 1,6 | 95 | 201 | 55 | 2,73 |
| 30501010 | 11/4" | 1,5-20 | 4,2 | 104 | 324 | 61 | 6,33 |
| 30501012 | 11/2" | 1,5-20 | 4,5 | 108 | 331 | 61 | 6,41 |
| 30501014 | 2" | 1,5-20 | 7,2 | 147 | 349 | 72 | 10,01 |