Bürkert Fluid Control Systems 20091144
2-way globe control valve el.mot.
Технические характеристики
| Type | 3361 |
|---|---|
| Product sub-group | Process control valve |
| Function | Positioner |
| Main valve operating principle | Globe valve |
| Control function | Normally closed (delivery status), with electrical energy storage |
| Fluidic port connection number | 2 |
| Nominal seat diameter | 40 mm (1 1/2") |
| Control cone variant | Equal percentage 50 : 1 |
| Материал | stainless steel |
| Материал | Stainless steel |
| Valve body internal surface | Without processing |
| Port connection 1 type | Welded |
| Port connection 1 standard | DIN EN ISO 1127 / ISO 4200 / DIN 11866 Series B |
| Port connection 1 DN | DN 65 (NPS 2 1/2) - 76,1x2,3 |
| Driving force electromotor | AG3 (10000 N) |
| Interface to actuator | Nipple thread M84 x 2 (standard DN 65) |
| Return type | Electrical, energy storage |
| Напряжение питания | 24 V DC |
| Galvanically separated actuator supply | No |
| Control unit | Analogue |
| Electrical connection 1 type | MP multipol |
| Control interface | Rugged display with operation keys |
| Inputs / outputs | 1 analogue input + 1 digital input + 1 analogue output + 2 digitaloutputs |
| Auxiliary function | None |
| Protocol | Service-büS |
| Protection type IP (max. with suitable connector) | IP65/67 |
| Protection type NEMA (max. with suitable connector) | NEMA 4X |
| Manual actuation | Yes |
| Материал | Aluminium powder-coated |
| Материал | PC (Polycarbonate) |
| Kv value (water) | 25,5 m3/h |
| Cv value | 29,5 gal/min |
| Temperature environment min | -25 °C |
| Temperature medium min | -10 °C |
| Temperature medium max | 185 °C |
| Nominal pressure min | 0 bar |
| Nominal pressure max | 25 bar |
| Nominal pressure (DIN EN 1333) | PN 25 |
| Nominal Pressure (DIN EN 1759) | Class 150 |
| Flow | Below seat |
| Opening time typical | 12.000 ms |
| Closing time typical | 12.000 ms |
| Vacuum version | No |
| Oxygen version | No |
| Hydrogen version | no |
| lye version | no |
| Type label customer data | None |
| Packed seal enclosed | Yes |
| Масса | 18,727 kg |
| Approval type | Material-approval-foods |
| Сертификация | Food (EC) 1935/2004 compliant according Manufacturer Declaration |