Berluto DRV878 Reducing Valve
Description
This is a stock item. Order by 5pm Monday to Thursday and 4.30pm Friday for same day despatch.
Specification
Sizes: 1/2" (DN15), 3/4" (DN20), 1" (DN25), 1.1/2" (DN40) and 2" (DN50)
Connections: Flanged (Drilled to customer requirements, either ANSI150, PN16 or PN40. Please contact the sales team if alternative flange drilling is required)
Materials: Stainless Steel Body & Bonnet
Disc: Viton
Seals: Viton
Medium: Suitable for aggressive water and other aggressive liquids, compressed air, nitrogen and gases. Not suitable for steam.
Inlet Pressure (Max): 40 Barg
Outlet Pressure Range: 0.5 to 9 Barg
Kvs Range: 2.9 to 13
Temperature: 190 degC Max
Approvals: PED 97/23/CE category I
Notes: Sizes 2.1/2" (DN65), 3" (DN80) and 4" (DN100) available upon request.
Sizing Calc
The kv value calculator determines the kv value for a desired flow rate. For safety reasons, the valve to be selected should have a kvs value that is about 30% above the required kv value (=minimum kvs value). This value is indicated under "kvs-valve".
Please note: decimal values can only be entered with a dot.
Datasheets
Berluto DRV878 Reducing Valve Datasheet