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BF-03-121-25-M2 4

Part of the BF03-121 Series

Ordering Code: 0525604

UPC: 098268604061

Lead Free: YES

4 In Butterfly Valve, Full Lug, Ductile Iron Body, Aluminum Bronze Disc, 416 Ss Shaft, Buna-N Seat, Lever Handle

This 4 IN full lug style butterfly valve, model BF-03-121-25-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 iron body construction, aluminum bronze disc, Buna-N seat, a stainless steel shaft, mounting pad for 10-position lever.

Product Features

  • Aluminum bronze disc
  • Lever handle
  • Cast iron body
  • Buna-N seat
Body Material Iron
Brand Name Watts
Class Rating 125 or 150
Control Type Lever Handle
CV Rating 600 GPM
Disc Material Aluminum Bronze
Inlet Connection Size 4 IN
Inlet Connection Type Lug
Inlet Thread Type Does Not Apply To Product
Lead Free YES
Maximum Operating Temperature-Fahrenheit 176
Maximum Working Pressure-PSI 200
Minimum Temperature-Fahrenheit 14
Model Number BF-03-121-25-M2 4
Operating Torque-Dry 644 in-lbs
Operating Torque-Wet 390 in-lbs
Outlet Connection Size 4 IN
Outlet Connection Type Lug
Outlet Thread Type Does Not Apply To Product
Part Number 0525604
Seat Material Buna-N
Series BF03-121
Silicone Free Yes
Stem Shaft Material Stainless Steel
Valve Style Lug