?unique=c26756c)
Representative photo. Please check item description for details.
GN501N / G531S / G541N / G541S Butterfly Valve Series, Gear Operated Lug Butterfly Valves, Full Port
GN501N / G531S / G541N / G541S Butterfly Valve Series gear operated lug butterfly valves full port.
Features
- Epoxy coated ductile iron lug body.
- Pressure rating: 250 psi water (40°F to 80°F).
- Food grade EPDM resilient seat -30°F to 250°F.
- Low turn ratio.
- API609 face to face flange.
- Floating dual shaft disc design.
- IP54 enclosure.
- MSS SP 67 compliant.
- No pins in disc prevent potential leak points.
- NSF certified for drinking water service (EPDM seats only).
- Dead end service to 100 psi.
Model Details
- G531S: VITON® SEATS - size 2” to 12”.
- G541N-G541S: BUNA-N SEATS - size 2” to 12”.
GN501N / G531S / G541N / G541S Butterfly Valve Series gear operated lug butterfly valves full port.
Features
- Epoxy coated ductile iron lug body.
- Pressure rating: 250 psi water (40°F to 80°F).
- Food grade EPDM resilient seat -30°F to 250°F.
- Low turn ratio.
- API609 face to face flange.
- Floating dual shaft disc design.
- IP54 enclosure.
- MSS SP 67 compliant.
- No pins in disc prevent potential leak points.
- NSF certified for drinking water service (EPDM seats only).
- Dead end service to 100 psi.
Model Details
- G531S: VITON® SEATS - size 2” to 12”.
- G541N-G541S: BUNA-N SEATS - size 2” to 12”.
Specifications
| Model | [GN501N] NSF Approved, Rubber Lined w/Nylon Coated SS Disc, [GN501S] NSF Approved, Rubber Lined w/SS Disc, [G531S] Viton Seat and SS Disc, [G541S] Buna-N Seat and SS Disc |
| Valve Size | 2-1/2", 4", 5", 8", 10", 12", 2", 2-1/2" , 3" , 4" , 5" , 6" , 8" , 10" , 12" , 2" , 2-1/2" , 3" , 4" , 5" , 6" , 8" , 10" , 12" , 2" , 2-1/2" , 3" , 4" , 5" , 6" , 8" , 10" , 12" |