Series BF-03 Full Lug Style Butterfly Valves are 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, a stainless steel shaft, mounting pad for 10-position lever, gear operator or actuator. Pressure Rating: For 2 to 12 in. 200psi WOG for 14 to 24 in. 150psi WOG and is available with ductile iron, aluminum bronze, or stainless steel discs and EPDM, Buna, or Viton seats.