Bonomi N501S Lug Butterfly Valve ANSI 150 Flanged with Food Grade EPDM seats Epoxy Coated Cast Iron Body CF8M SS disc NSF Cert
N501S
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      Bonomi N501S Lug Butterfly Valve ANSI 150 Flanged with Food Grade EPDM seats Epoxy Coated Cast Iron Body CF8M SS disc NSF Cert
      Bonomi N501S Lug Butterfly Valve ANSI 150 Flanged with Food Grade EPDM seats Epoxy Coated Cast Iron Body CF8M SS disc NSF Cert
      Bonomi N501S Lug Butterfly Valve ANSI 150 Flanged Food Grade
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      The Bonomi N501S Manually Operated Lug Butterfly Valve NSF/ANSI 61/372 Certified for drinking water with EPDM seats, valve 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

      Available in sizes from 1 1/2" to 12.

      Bonomi
      $69.52
      $88.00
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      • The Bonomi series N501S Lug ANSI 150 Flanged Butterfly valve, ACF8M SS disc, NSF Certified for EPDM seats, features:

        • Epoxy coated cast iron wafer 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   BUNA-N seats,   Sizes 2" to 12" (offers greater chemical resistance and protection)
        • 541S   Viton seats Sizes 2" to 12" (general-purpose oil-resistant polymer)
        Summary Specifications for Bonomi series N500S (Please see attachment for full specs.)
        Size 1 1/2" 2" 2 1/2" 3" 4" 5" 6" 8" 10" (**) 12" (**)
        ISO 5211 ØN F05 F05 F05 F05 F07 F07 F07 F10 F10 F10
        Seat Torque (100psi) 111 126 134 205 339 523 677 1205 1890 2808
        Weight 7.9 8.4 9.3 10.4 19.8 24 31.3 40.1 59.1 88.2

        ** 10" and 12" available in bare stem only

        Detailed Valve Specifications

        Please refer to the image below for specification. Click on the image to expand

        Bonomi N500S, 530S and 540S Valve Specification

        Bonomi N500S - 530S - 540S Spec Sheet
        Bonomi N500S - 530S - 540S

      • Bonomi
        N501S

        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 Disc Material
        CF8M Stainless Steel
        Valve Connection
        ANSI 150 Lug
        Valve PSI
        250
        Valve Configuration
        2-Way
        Valve Operation
        Manual
        Valve Certification
        NSF/ANSI 61 NSF/ANSI 372
        Valve Seat
        EPDM
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        Bonomi N501S Lug Butterfly Valve ANSI 150 Flanged with Food Grade EPDM seats Epoxy Coated Cast Iron Body CF8M SS disc NSF Cert
        Bonomi N501S Lug Butterfly Valve ANSI 150 Flanged with Food Grade EPDM seats Epoxy Coated Cast Iron Body CF8M SS disc NSF Cert