WB

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

WB

Applications: Heating and Cooling

Systems Functions: Automatic balancing and measuring

Accuracy: ±5%

Sizes: 2 1/2″ – 8″

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: Al-Bronze or Stainless Steel (If SS is required please consult factory)