





269,60 €/ pieceexcl. VAT
326,22 €incl. VAT
421 In stock - Estimated delivery date 22.09.2026Live Order Tracking
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Brand | ECON® |
Type | 7444 |
Norm | EN (DIN) |
Construction type | 2-way |
Housing construction | 3-part |
Housing material | Stainless steel |
Material quality | 1.4408 |
Nominal inner diameter | 2" (50) |
Connection | Internal thread (BSPP) |
Standard thread connection | ISO 228-1 |
Pressure rating | 1000 PSI WOG |
Face to Face norm | Manufacturer standard |
Face to Face length | 140 mm |
Manual operation | Handle |
Top flange standard | ISO 5211 Direct Mount |
Mounting flange | F05 |
Mounting flange 2 | F07 |
Bore | Full bore |
With locking device | Yes |
Material ball | 1.4408 |
Seat material | PTFE |
Spindle material | 1.4401 |
Primary spindle seal material | PTFE |
Secondary spindle seal material | FPM (FKM) |
Tertiary spindle seal material | PTFE |
Body seal | PTFE |
Actuator material | 1.4301 |
Minimum medium temperature (continuous) | -29 °C |
Maximum medium temperature (continuous) | 205 °C |
Maximum pressure difference at 20 °C | 68 bar |
Maximum operating pressure | 63 bar |
DN | 2" (50) |
d | 50 mm |
L | 140 mm |
H | 110 mm |
M | 197 mm |
Weight | 4.3 kg |