Skip to Main Content


Part of the DBF-04 Series

Ordering Code: 0526159

UPC: 098268640984

Lead Free: YES

4 In Domestic Butterfly Valve, Wafer, Ductile Iron Body, Ductile Iron Disc, 416 Ss Shaft, Viton Seat, Gear Operator

This 4 IN domestic wafer style butterfly valve, model DBF-04-111-3G-M2, is used in HVAC, irrigation, OEM, commercial, and institutional applications and wherever positive shutoff is required to control the flow of liquids, gases, and slurries. It features cast iron body construction, ductile iron disc, viton seat, a stainless steel shaft, mounting pad for gear operator.

Product Features

  • Ductile iron body
  • Gear operator
  • Ductile iron disc
  • Viton seat
Body Material Iron
Brand Name Watts
Class Rating 125 or 150
Control Type Gear Operator
CV Rating 600 GPM
Disc Material Ductile Iron
Inlet Connection Size 4 IN
Inlet Connection Type Wafer
Lead Free YES
Maximum Operating Temperature-Fahrenheit 302
Maximum Working Pressure-PSI 200
Minimum Temperature-Fahrenheit 33
Model Number DBF-04-111-3G-M2
Operating Torque-Dry 644 in-lbs
Operating Torque-Wet 390 in-lbs
Outlet Connection Size 4 IN
Outlet Connection Type Wafer
Part Number 0526159
Seat Material Viton
Series DBF-04
Silicone Free Yes
Stem Shaft Material Stainless Steel
Valve Style Wafer