- Rated at 150 PSI @ 73°F
- 316 Stainless Steel Shaft
- Fully Supported Bolt Holes with ANSI Bolt Pattern
- Blowout-Proof Shaft
- Wafer Body Design
- ISO 5211 Mounting Pad
- Actuator Ready
- Gear Operators
- Electric Actuators
- Pneumatic Actuators
- Actuator Mounts
- Stem Extensions
BYC Series 2" to 8" Butterfly Valves
Fitted with EPDM Liner and Seals - Stainless Steel Shaft
Economical and reliable Hayward PoolMaster Series Butterfly Valves are manufactured from compounds of nonconductive PVC and are immune to electrolytic and galvanic corrosion. Ideal for commercial swimming pools, aquariums, water parks, water treatment, irrigation, and many other applications, the valves contain no byproducts that can leach out and contaminate water and other sensitive fluids.
A Better Butterfly Valve
Hayward 2˝ through 8˝ all-plastic PoolMaster Butterfly Valves are rated at a full 150 PSI @ 73°F. Unlike other plastic butterfly valves, Hayward valves are constructed from a one piece body that incorporates fully supported flanged bolt holes to prevent stressing of the mating pipe flanges. Their heavy duty construction stands up to the most demanding applications. The solid integral mounting pad ensures that the valve operator will function reliably–whichever operator is used, lever handle, gear box or actuator.
Extra Features, No Extra Cost
Hayward Butterfly Valves feature a blowout-proof 316 stainless steel shaft and a full body liner that has a notched retention design. This assures positive sealing of the liner to the valve body. An integrally molded face seal provides positive sealing against the mating flange without the need for additional gaskets. The lever handle has a built-in lockout feature and every Hayward valve is ready for actuation.
Better Sealing
Other plastic butterfly valves have only a thin o-ring on the disc to seal the valve, but Hayward valves feature a full body liner seal. This means that the process media never contacts the valve body. And you can count on the full liner seal to perform reliably, year after year.
No Metal, No Corrosion
These valves have no metal in contact with the process media. They cannot corrode or rust–nor will they contaminate sensitive fluids flowing through them.
| Lever Operated Valve | |||||
| Size | Body | Disc | Part Nmber | Brochure / Drawing | Operations Manual |
| 2" | PVC | PVC | BYC1020E1LGB |  |
|
| 2-1/2" | PVC | PVC | BYC1025E1LGB | ||
| 3" | PVC | PVC | BYC1030E1LGB | ||
| 4" | PVC | PVC | BYC1040E1LGB | ||
| 5" | PVC | PVC | BYC1050E1LGB | ||
| 6" | PVC | PVC | BYC1060E1LGB | ||
| 8" | PVC | PVC | BYC1080E1LGB | ||
| Gear Operated Valve | |||||
| Size | Body | Disc | Part Nmber | Brochure / Drawing | Operations Manual |
| 2" | PVC | PVC | BYC1020E1GGB | |
|
| 2-1/2" | PVC | PVC | BYC1025E1GGB | ||
| 3" | PVC | PVC | BYC1030E1GGB | ||
| 4" | PVC | PVC | BYC1040E1GGB | ||
| 5" | PVC | PVC | BYC1050E1GGB | ||
| 6" | PVC | PVC | BYC1060E1GGB | ||
| 8" | PVC | PVC | BYC1080E1GGB | ||