WR – IMI Flow Design


Wafer Style Automatic balancing valve with two extended P/T ports, butterfly valve and flanged reducer


Applications: Heating and Cooling Systems

Functions: Automatic balancing, measurements, and shut-off

Accuracy: ±5%

Sizes: 3″ – 6″

Assembly Rating: 225 psig at 250°F (15 Bar at 120° C)

Flow Regulator 

Body: Ductile Iron

Flow Cartridge: Stainless Steel Wear Surfaces with Stainless Steel Spring

Butterfly Valve 

Body: Cast Iron, Lug-type ANSI Class 125/150

Seat & Gasket: EPDM

Stem: 416 Stainless Steel

Bearings: Bronze Sleeve

Disc: Aluminium / Bronze

Flanged Reducer: ANSI Class 150 lb. Forged Steel