SRIF/SF - Ball check valve DN 15:50
Ball check valve with ends for socket welding, metric series.
The SR check valve allows the passage of fluid in a single direction.
| Reference | d | DN | PN | E | H | L | Z | g |
|---|---|---|---|---|---|---|---|---|
| SRIF020F0SF | 20 | 15 | 16 | 54 | 104 | 16 | 88 | 150 |
| SRIF025F0SF | 25 | 20 | 16 | 65 | 125 | 19 | 106 | 260 |
| SRIF032F0SF | 32 | 25 | 16 | 74 | 148 | 22 | 126 | 390 |
| SRIF040F0SF | 40 | 32 | 16 | 86 | 171 | 26 | 145 | 600 |
| SRIF050F0SF | 50 | 40 | 16 | 98 | 189 | 31 | 158 | 820 |
| SRIF063F0SF | 63 | 50 | 16 | 119 | 222 | 38 | 184 | 1420 |
- Connection system for weld joints
- PN10 valve body made for PP-H injection moulding and European Directive 2014/68/EU (PED) compliant for pressurised equipment. ISO 9393 compliant test requirements
- The valve can only be used with fluids with specific weight under 1,20 g/cm3
- Sealing system with antiblow out design
- Ball entirely in talc-filled PP
- Can be maintained with the valve body installed
- Can be installed in either a vertical (preferable) or horizontal position
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