ARI - 100283505-016
| Manufacturer | ARI |
|---|---|
| Part Number | 100283505-016 |
| Inner Code | 4519589 |
| Technical specification | Figure 23.470 DN 25 ARI-STEVI 470/422 Straight-through control valve with flanges and stem-guided cone EN-JS1049 DN 25 Nominal pressure: PN 16 Flange drilling: according to DIN PN16 Cone design: parabolic cone+PTFE soft seal. up to max. 200°C Kvs value: 10 Characteristic curve: equal percent Spindle sealing: roof sleeves/PTFE graphite Final acceptance test: APZ EN10204 3.1 Acceptance material testing: APZ EN10204 3.1 Drive: DP32 Supplementary product description: * DVGW-tyg-tested according to EN 13611 Additional test requirement: DIN 12266-1, leak rate A Nitrogen test medium however, 10 bar Effectively (b.pneum.antr): Spring closes in case of air failure feathery. (bar) /stroke (mm): 0.80-2.40 stroke 20 mm Erford. Setting pressure (bar): 2.7 bar max. admissible Setting pressure (bar): 6 max. closing pressure (bar): 16 Distance column length: L1=188 mm Distance column spacing: 100 mm Coupling: M10 thread Positioner: EPS 33 Input signal: 4 - 20mA 2-wire Adjusted: 4 mA valve closed Inlet with ventilation air (bar): 6 bar |
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