Product Features
- Lug Style Cast Iron Butterfly Valves (BFVs) 2” through 12” sizes
- Direct mount for low-profile, cost-efficient operation
Specifications
- Materials: Stainless Steel stem and disc is standard on the unit
- EPDM, BUNA-N, VITON®, or PTFE seats
- Sizes 6″ through 12″ with PTFE seats are by special order; contact Customer Service for quote and delivery
- Working Pressure 225 PSI for valve sizes 2″ through 8″
- Working Pressure 150 PSI for valve sizes 10″ through 12″
| SEAT MATERIAL | WORKING TEMPERATURE (Min) | WORKING TEMPERATURE (Max) |
| EPDM | -30º F (-34º C) | 275º F (135º C) |
| BUNA-N | 10º F (-12º C) | 180º F (82º C) |
| VITON | 0º F (-17º C) | 350º F (177º C) |
| PTFE | 0º F (-17º C) | 250º F (121º C) |
BI Series Actuator Features
- Options available are 115V AC, 24V AC, 230V AC, 12V DC, AND 24V DC
- Supplied with NEMA 4. NEMA 4X and NEMA 7 housings are available upon request
- Manual overrides
- Visual indicator on certain models
- Open/close or modulating service
NOTE: The image above is representative of the products in this series, and while we try to be as accurate as possible, the product you receive may slightly differ depending on valve size. Please refer to data sheets and technical drawings for dimensions.
WARNING: This product can expose you to chemicals, including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
