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Brand | JC |
Series | 516AIT/540AIT |
Type | 3191 |
Norm | EN (DIN) |
Construction type | 2-way |
Housing construction | 2-part |
Housing material | Steel |
Material quality | 1.0619 |
Nominal inner diameter | DN50 |
Connection | Flange |
Pressure rating | PN40 |
Face to Face norm | EN 558, Series 27 |
Face to Face length | 150 mm |
Actuator | Pneumatic operated |
Operating principle | Single acting, spring closing |
Type coding actuator | SAF25 |
Brand actuator | AMG |
Top flange standard | ISO 5211 |
Bore | Full bore |
Material ball | 1.4408 |
Seat material | PTFE |
Spindle material | F51 |
Primary spindle seal material | RPTFE |
Secondary spindle seal material | FPM (FKM) |
Tertiary spindle seal material | Graphite |
Body seal | SWG 316L/PTFE/Graphite |
Actuator material | Aluminum anodized |
Minimum medium temperature (continuous) | -20 °C |
Maximum pressure difference at 20 °C | 40 bar |
Fire safe | Yes |