ECON® Check valve Type: 3256N Stainless steel/PTFE Disc With spring Free-flow PN40 Internal thread (NPT) 2" (50)
- ERIKS:11813310
Save to list
€442.40/ pieceexcl. VAT
€535.30incl. VAT
Estimated delivery date - 16/06/2027Live Order Tracking
Pick Your Delivery Date
Free Delivery from € 150
Brand | ECON® |
Type | 3256N |
Norm | ASME |
Construction type | Free-flow |
Housing material | Stainless steel |
Material quality | ASTM A351 CF8M |
Nominal inner diameter | 2" (50) |
Connection | Internal thread (NPT) |
Standard thread connection | ASME B1.20.1 |
Pressure rating | PN40 |
Face to Face norm | Manufacturer standard |
Face to Face length | 151 mm |
Valve shape | Flap |
With spring | Yes |
Sealing | PTFE |
Material disc | AISI 316 |
Material cover | ASTM A351 CF8M |
Material cover gasket | PTFE |
Spring material | 1.4401 |
Minimum medium temperature (continuous) | -10 °C |
Maximum medium temperature (continuous) | 180 °C |
Maximum pressure difference at 20 °C | 40 |
Opening pressure | 0.2 bar |
DN | 2" (50) |
H | 87 mm |
L | 151 mm |
Weight | 2.62 kg |