These soft-seated butterfly valves are designed for a variety of general applications in the control of water, air, oil, gases, and corrosive media. They are equally effective for on-off, throttling, or isolation service requirements. Series 87 is well suited for higher velocity service and vacuum service.
These soft-seated butterfly valves are designed for a variety of general applications in the control of water, air, oil, gases, and corrosive media. They are equally effective for on-off, throttling, or isolation service requirements. Series 87 is well suited for higher velocity service and vacuum service.
| Mueller Steam Specialty | Mueller Steam Specialty | |
|---|---|---|
| Product Category | Industrial Valves | Industrial Valves |
| Product Number | 87 | 87 |
| Product Name | Iron Wafer Butterfly Valves Small | Iron Wafer Butterfly Valves Large |
| Valve Type | Butterfly | Butterfly |
| Primary Material | Ductile Iron | Ductile Iron |
| Media | Water; Hot Water; Cold Water ; Ground Water; Potable Water; Salt Water; Wastewater; Gas; Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Hydraulic (optional feature); Air; Breathable; Compressed Air; Chemical (optional feature) | Water; Hot Water; Cold Water ; Ground Water; Potable Water; Salt Water; Wastewater; Gas; Gasoline / Diesel Fuel (optional feature); High Purity (optional feature); LP Gas (optional feature); Natural Gas (optional feature); Sour Gas (optional feature); Specialty Corrosive (optional feature); Hydraulic (optional feature); Air; Breathable; Compressed Air; Chemical (optional feature) |
| Valve Size | 2.00 to 24.00 inch (50.80 to 609.60 mm) | |
| Maximum Pressure | 150.00 to 200.00 psi (106 to 141 m H2O) | ? to 150.00 psi (? to 106 m H2O) |
