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Bonomi N501S LS2-EX with Bonomi N501S Lug Butterfly Valve Food Grade NSF Certified and LS2-B-EX Explosion Proof Limit Switch
N501S LS2-EX
The Bonomi N501S LS2-EX package includes the Bonomi N501S Lug Butterfly Valve NSF/ANSI 61/372 Certified for drinking water with EPDM seats, body is Epoxy Coated, cast Iron body (CI A126). Stainless steel disc CF8M, the series offer a dual stem design and ISO 5211/DIN 3337 direct mounting for high cycle automation capabilities. The N500S series features a phenolic-backed cartridge seat design which offers a 250 CWP maximum pressure rating, dead-end service to 100 PSI, and conforms to ANSI B16.1 and ANSI B16.5
It also includes a mounted Bonomi Limit switch, choice of a Bonomi LS2-B-EXM Explosion Proof mechanical Limit Switch or the LS2-B-EXN Non-Contact Explosion Proof Limit Switch.
Available in sizes from 1 1/2" to 12".
$611.04
$804.00
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The Bonomi N501S LS2-EX package, includes 2 components: the Valve, and the mounted Limit Switch. Details of each are listed below:
Valve
The Bonomi series N501S CF8M SS disc manually operated Lug Butterfly valve with EPDM seats features:
- Epoxy coated cast iron Lug body
- Pressure rating: 250 psi water (40°F to 80°F) (°C-4 to 27)
- ISO 5211 Direct Mounting pad/square stem
- Food Grade EPDM resilient seat -30°F to 250°F (°C -34 to 121)
- API609 face to face flange
- Floating dual shaft disc design
- MSS SP 67 Compliant
- No pins in disc prevent potential leak points
- NSF certified for drinking water service (EPDM seats only)
Models
- N501S EPDM seats Sizes 1 1/2" to 12"
- 531S VITON seats Sizes 2" to 12"
- 541S BUNA-N seats Sizes 2" to 12"
Size 1 1/2" 2" 2 1/2" 3" 4" 5" 6" 8" 10" 12" Package Weight (lbs.) 10.90 11.60 13.20 14.50 17.90 22.50 24.30 39.00 54.20 83.40 Detailed Valve Specifications
Please refer to the image below for specification. Click on the image to expand
Limit Switch Options
1) Limit Switch LS2-B-EXM (Mechanical)
The Bonomi LS2-B-EXM Mechanical Explosion Proof Limit Switch Features:
- Two (2) SPDT silver-plated mechanical contact switches
- Twin Shaft design
- Metallic self lubricating bushings
- Aluminum enclosure with thick protective powder coating
- Two (2) 1/2" NPT cable entries standard; three (3) entries or metric optional
- Multiple indicator options
- Easy wiring through the terminal PCB board
- IP66/67 protection, nema 4/4x on request
- Temperature: -4° F to 146° F (-20° C to 80°C)
- 5A at 250V AC, 0.6A at 125V DC
Detailed Limit Switch LS2-B-EXM Specifications
Please refer to the image below for specification. Click on the image to expand
2) Limit Switch LS2-B-EXN (Non Contact)
The Bonomi LS2-B-EXN Non Contact Explosion Proof Limit Switch Features:
- Two (2) SPDT Magnetic NOVA V3 hermetically sealed silver-plated snap acting contact
- Twin Shaft design
- Metallic self lubricating bushings
- Aluminum enclosure with thick protective powder coating
- Two (2) 1/2" NPT cable entries standard; three (3) entries or metric optional
- Multiple indicator options
- Easy wiring through the terminal PCB board
- IP66/67 protection, nema 4/4x on request
- Temperature: -4° F to 176° F (-20° C to 80°C)
- 5A at 250V AC, 0.6A at 125V DC
Detailed Specifications
Please refer to the image below for specification. Click on the image to expand
- N501S LS2-EX
Data sheet
- Valve Type
- Butterfly Valve
- Valve Size
- 1 1/2" 2 1/2" 2" 3" 4" 5" 6" 8" 10" 12"
- Valve Temperature Range
- -30° to 250 (°C -34 to 121)
- Valve Body Material
- Ductile Iron
- Valve Body Style
- Lug Style
- Valve Connection
- ANSI 150 Lug
- Valve PSI
- 250
- Valve Configuration
- 2-Way
- Valve Certification
- NSF/ANSI 61 NSF/ANSI 372
- Valve Seat
- EPDM
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The Bonomi N501S LS2-EX package includes the Bonomi N501S Lug Butterfly Valve NSF/ANSI 61/372 Certified for drinking water with EPDM seats, body is Epoxy Coated, cast Iron body (CI A126). Stainless steel disc CF8M, the series offer a dual stem design and ISO 5211/DIN 3337 direct mounting for high cycle automation capabilities. The N500S series features a phenolic-backed cartridge seat design which offers a 250 CWP maximum pressure rating, dead-end service to 100 PSI, and conforms to ANSI B16.1 and ANSI B16.5
It also includes a mounted Bonomi Limit switch, choice of a Bonomi LS2-B-EXM Explosion Proof mechanical Limit Switch or the LS2-B-EXN Non-Contact Explosion Proof Limit Switch.
Available in sizes from 1 1/2" to 12".