The NIBCO® ductile iron butterfly valve is designed specifically to meet the rigorous requirements of automatic sprinkler systems. The unique EPDM molded in seat liner with ductile iron disc provides bubble-tight shut-off at rated pressure. With the internal stem/disc geometric drive design there is no need for pins or bolts that may create leak paths or turbulence in the waterway. An extended neck allows for insulation up to 2 in. Please refer to NIBCO® technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® ductile iron butterfly valves for the most specified, versatile and economical valve option in commercial, mechanical and fire protection systems. NIBCO® butterfly valves are backed by the NIBCO® five years 125% limited warranty.
NIBCO® Lug Butterfly Valve, 6 in Nominal, Lug Connection, 250 psi, 1/4-Turn Handle Actuator, Ductile Iron Body, EPDM Seat, Stainless Steel Stem, EPDM Seal, Ductile Iron Disc, Iron Handle, EPDM Softgoods, Handwheel Operator, ASTM 582-416/B124/395/A536, CDA 122 Material Standard, 17-3/4 in H x 10-1/4 in W
| Actuator Type | : | 1/4 Turn Handle |
| Body Material | : | Ductile Iron |
| Connection Type | : | Lug |
| Dimensions | : | 17-3/4 in H x 10-1/4 in W |
| Disc Material | : | Ductile Iron |
| Handle Material | : | Iron |
| Material Standard | : | ASTM 582-416, B124, 395, A536, CDA 122 |
| Nominal Size | : | 6 in |
| Operator Type | : | Handwheel |
| Pressure Rating | : | 250 psi |
| Seal Material | : | EPDM |
| Seat Material | : | EPDM |
| Softgoods Material | : | EPDM |
| Stem Material | : | Stainless Steel |
- Fire protection valve
- Lug-style body
- Molded in seat
- Accepts internal supervisory switches
Instruction/Installation Manual