COMEVAL VALVE SYSTEMS - INICIO
The ARI Company in Spain



COMEVAL VALVE SYSTEMS S.L. y CIA. Soc. Comanditaria

PRODUCTS

Straight through control valves, high performance,

 

Straight through control valves, high performance, ARI STEVI® PRO 470/471

Straight through control valves, high performance, ARI STEVI® PRO 470/471
ARI STEVI® PRO 470/471
Straight through linear control valves with pneumatic or electric actuator, flanged ends, screwed seat, shaft guided plug, with packing (470) or with bellows (471), for industrial applications, enhanced for heavy duty.
Specification of the range:
Diverse design combinations by plug designs, packings, bellows seal and secondary sealing designs, equal percentage or linear flow characteristic, reduced Kvs-values, materials of construction, nominal size range (DN15-DN150), design pressure range (PN16-40), as well as pneumatic or electric actuation and accessories.

Other typical denominations: Heavy duty control valves

Applications: HVAC, steam, gases, HTF, lubrication, compressed air, process, etc.

Certifications: PED 2014/68/EU, EAC, TA Luft (471+ DP)