Control valve, ARI, type BR 448, Premio

Control valve in straight-way pattern with horizontal seat, stem sealing: PTFE V-rings with spring (+220°C) or

graphite gland packing (+450°C), ealve characteristic equal-percentage/linear,

electric actuator, type ARI-PREMIO-Plus 2G, Type of enclosure: IP 65, supply voltage: 1~230V AC,

reduced kvs values possible, Positioner, Input: 4-20 mA or 0-10 V

Fig. 12.448: PN 16, body: EN-JL1040 (GG-25), stem/disc/seat: 1.4021

Fig. 25.448: PN 16/25/40, body: EN-JS1049 (GGG-40.3), stem/disc/seat: 1.4021

Fig. 23.448: PN 16/25, body: EN-JS1049 (GGG-40.3), stem/disc/seat: 1.4021

Fig. 35.448: PN 16/25, body: 1.0619+N, stem/disc/seat: 1.4021

Fig. 55.448: PN 16/25, body: 1.4408, stem/disc/seat: 1.4571