FROM - Wafer check valve DN 32÷400
Wafer check valve PP-H without spring, version ISO-DIN
The FR type swing check valve is designed to be directly installed between stubs and flanges according to ISO/DIN or ANSI 150 standards.
Available also with springs for low backpressure applications.
EPDM
| Reference | division | subfamily | d | DN | PN | A | B | C | De | Di | Z | g |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FROM040E | Sistema PP-H socket | Válvulas manuales PP-H | 40 | 32 | 10 | 59 | 22 | 25 | 85 | 18 | 15 | 90 |
| FROM050E | Sistema PP-H socket | Válvulas manuales PP-H | 50 | 40 | 8 | 72 | 25 | 28 | 95 | 22 | 16 | 100 |
| FROM063E | Sistema PP-H socket | Válvulas manuales PP-H | 63 | 50 | 8 | 86 | 37 | 29 | 109 | 32 | 18 | 180 |
| FROM075E | Sistema PP-H socket | Válvulas manuales PP-H | 75 | 65 | 8 | 105 | 50 | 31 | 129 | 40 | 20 | 230 |
| FROM090E | Sistema PP-H socket | Válvulas manuales PP-H | 90 | 80 | 6 | 119 | 61 | 32 | 144 | 54 | 20 | 270 |
| FROM110E | Sistema PP-H socket | Válvulas manuales PP-H | 110 | 100 | 6 | 146 | 77 | 31 | 164 | 70 | 23 | 380 |
| FROM140E | Sistema PP-H socket | Válvulas manuales PP-H | 140 | 125 | 6 | 173 | 94 | 35 | 195 | 92 | 23 | 510 |
| FROM160E | Sistema PP-H socket | Válvulas manuales PP-H | 160 | 150 | 6 | 197 | 100 | 40 | 220 | 105 | 26 | 760 |
| FROM225E | Sistema PP-H socket | Válvulas manuales PP-H | 225 | 200 | 6 | 255 | 152 | 38 | 275 | 154 | 34 | 1430 |
| FROM280E | Sistema PP-H socket | Válvulas manuales PP-H | 280 | 250 | 5 | 312 | 180 | 41 | 330 | 192 | 40 | 2440 |
| FROM315E | Sistema PP-H socket | Válvulas manuales PP-H | 315 | 300 | 5 | 363 | 215 | 41 | 380 | 227 | 45 | 3570 |
| FROM355E | Sistema PP-H socket | Válvulas manuales PP-H | 350 | 350 | 5 | 416 | 245 | 44 | 440 | 266 | 49 | 5123 |
| FROM400E | Sistema PP-H socket | Válvulas manuales PP-H | 400 | 400 | 5 | 467 | 285 | 50 | 491 | 310 | 65 | 8462 |
FKM
| Reference | division | subfamily | d | DN | PN | A | B | C | De | Di | Z | g |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FROM040F | Sistema PP-H socket | Válvulas manuales PP-H | 40 | 32 | 10 | 59 | 22 | 25 | 85 | 18 | 15 | 90 |
| FROM050F | Sistema PP-H socket | Válvulas manuales PP-H | 50 | 40 | 8 | 72 | 25 | 28 | 95 | 22 | 16 | 100 |
| FROM063F | Sistema PP-H socket | Válvulas manuales PP-H | 63 | 50 | 8 | 86 | 37 | 29 | 109 | 32 | 18 | 180 |
| FROM075F | Sistema PP-H socket | Válvulas manuales PP-H | 75 | 65 | 8 | 105 | 50 | 31 | 129 | 40 | 20 | 230 |
| FROM090F | Sistema PP-H socket | Válvulas manuales PP-H | 90 | 80 | 6 | 119 | 61 | 32 | 144 | 54 | 20 | 270 |
| FROM110F | Sistema PP-H socket | Válvulas manuales PP-H | 110 | 100 | 6 | 146 | 77 | 31 | 164 | 70 | 23 | 380 |
| FROM140F | Sistema PP-H socket | Válvulas manuales PP-H | 140 | 125 | 6 | 173 | 94 | 35 | 195 | 92 | 23 | 510 |
| FROM160F | Sistema PP-H socket | Válvulas manuales PP-H | 160 | 150 | 6 | 197 | 100 | 40 | 220 | 105 | 26 | 760 |
| FROM225F | Sistema PP-H socket | Válvulas manuales PP-H | 225 | 200 | 6 | 255 | 152 | 38 | 275 | 154 | 34 | 1430 |
| FROM280F | Sistema PP-H socket | Válvulas manuales PP-H | 280 | 250 | 5 | 312 | 180 | 41 | 330 | 192 | 40 | 2440 |
| FROM315F | Sistema PP-H socket | Válvulas manuales PP-H | 315 | 300 | 5 | 363 | 215 | 41 | 380 | 227 | 45 | 3570 |
| FROM355F | Sistema PP-H socket | Válvulas manuales PP-H | 350 | 350 | 5 | 416 | 245 | 44 | 440 | 266 | 49 | 5123 |
| FROM400F | Sistema PP-H socket | Válvulas manuales PP-H | 400 | 400 | 5 | 467 | 285 | 50 | 491 | 310 | 65 | 8462 |
- Metal support for easy and precise centring of the valve during installation
- Can be installed in either a vertical or horizontal position
- Models with springs in INOX 316 stainless steel or Hastelloy for the conveyance of aggressive fluids.
- Sealing system with O-Ring for optimum sealing and installation without flat gaskets