The access and maintenance doors are secured to the unit with full-length stainless steel piano hinges
lets fluids easily pass through to filler material
the wall must be between 5-1/2 inches and 9-7/8 in thickness
Gauge Port Size: 1/2 in
: 2 3/32 in
Milwaukee Valve Wafer-Style Butterfly Valve, Cast Iron, 200 psi, 8 in Pipe Size - MW222B 8 Frame Type-Channel The access and maintenance doorsCast and Ductile Iron Butterfly Valves, Max. pressure: 200 psi EPDM liner temp. range: 30 to 250F Buna liner temp. range: 10 to 180F Viton liner temp. range: 20 to 300F,Designed for commercial mechanical and industrial processes, including hot and cold domestic water, HVAC, condenser and chilled water, and compressed air and vacuum services.,Meet MSS SP67, MSS SP25, and API 609.,Cast Iron,Heavy duty, low torque valves are dead end service rated at 150