2-1/2" Rubber-Lined Direct Mount, Wafer Style Buttefly Valve with EPDM Seats and SS Disc with Valbia Metal Electric Actuator, 100-240VAC
Bonomi North America series MEN500S packages include cast iron, epoxy coated, wafer style, resilient EPDM seat butterfly valves are NSF/ANSI61/372 certified.
This series offers a dual stem design and ISO 5211/DIN3337 direct mounting for high cycle automation capabilities.
In addition, the MEN500S series features a phenolic -backed cartridge seat design which offers a 250CWP maximum pressure rating, dead-end service to 100 PSI, and conforms to ANSI B16.1 and ANSI B16.5
The MEN500S series also includes a rugged aluminum polyester powder coated metal housing NEMA 4 electric actuator, with standard features such as 2 extra limit switches, heater and thermostat, torque limiter, dual voltages, bubble type position indicator and a 75% duty cycle motor.
Actuator Features:
- Dual Voltages
- CSA, UL approved
- 100-240VAC
- ISO 5211 dual patterns
- 75% Duty Cycle
- High-Strength, Die Cast Aluminum
- Powder Coated Housing
- Temperature Range -4°F to 131°F
- NEMA 4 Housing
- Two Auxiliary Switches Standard
- Torque limiter standard
- 1/2" Conduit connections
Valve Features:
- Size: 2-1/2"
- ISO 5211 Direct Mount/Square Stem
- Epoxy coated Ductile Iron Wafer body
- Stainless steel disc
- EPDM resilient seat (-30°F TO 250°F)
- 530S - VITON seats (10°F TO 300°F)
- 540S - BUNA seats (10°F TO 250°F)
- API609 face to face flange
- Floating dual shaft disc design
- MSS SP 67 compliant
- No pins in disc prevent potential leak points
- NSF/ANSI 61, 372 approved