BF75-DI Ductile Iron
Wafer Style Butterfly Valves are used in unidirectional systems to seal bi-directional pressure and prevent backflow. The BF75-DI is a ductile iron wafer placed between flanges and installed with fully threaded studs.
Features:
- Universal Mounting Flange
- Extended Neck
- One-Piece Through Stem Design
- Compatible with ANSI 125/150 bolting patterns
- Bubble-tight seal
Specifications & Operating Parameters
| Series | 200 PSI Wafer Style |
| Body Material | Ductile Iron |
| Stem Material | Stainless Steel Type 316 or Type 410 |
| Disc Material | Aluminum Bronze |
| Seat Material | Buna-N or EPDM |
| Actuator | Bare Stem, 10 Position Handle, Infinite Handle, Gear Operator, Chain Wheel, or Actuated |
BF75-CI Cast Iron
Wafer Style Butterfly Valves are used in unidirectional systems to seal bi-directional pressure and prevent backflow. The BF75-CI is a cast iron wafer placed between flanges and installed with fully threaded studs.
Features:
- Universal Mounting Flange
- Extended Neck
- One-Piece Through Stem Design
- Four cast-in alignment holes that aid in centering the valve body to existing ASME B16.10 flanges during installation.
- Compatible with ANSI 125/150 bolting patterns
- Bubble-tight seal
Specifications & Operating Parameters
| Series | 200 PSI Wafer Style |
| Body Material | Cast Iron |
| Stem Material | Stainless Steel Type 410 |
| Disc Material | Nickel Plated Ductile Iron |
| Seat Material | Buna-N or EPDM |
| Actuator | Bare Stem, 10 Position Handle, Infinite Handle, Gear Operator, Chain Wheel, or Actuated |
Related Products: Lug Style Butterfly Valve, Ball Valves, Check Valves,
