NSF Butterfly Valves

34 Results
1-1/2" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve -- N500S-1-1/2-LS2
from Bonomi North America, Inc.

1-1/2" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve w/ SS Disc w/EPDM seats and mounted LS2-B Limit Switch [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 1.50
  • Media Temperature: -4 to 302
Butterfly Valves -- Seat-On-Body Butterfly Valves
from McWane Plant and Industrial

Features & Benefits. Butterfly valves come standard with an integrally cast actuator mounting pad; machined and drilled in accordance with ISO-5211 and MSS SP-101. Our butterfly valves utilize stainless steel shafts to resist corrosion and ensure long valve, bearing, and packing life. 316SS is... [See More]

  • Agency: NSF
  • Connection Description: BoltFlange; FLG 3"-36" MJ 4"-36"
  • Valve Size: 3.00 to 36.00
  • Actuation: Electric; Pneumatic
1-1/2" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve -- N500S-1-1/2-LS2-EXM
from Bonomi North America, Inc.

1-1/2" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve w/ SS Disc w/EPDM seats and mounted LS2-B-EXM Explosion-proof Mechanical Limit Switch [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 8.00
  • Media Temperature: -4 to 302
Butterfly Valves -- Seat-On-Disc Butterfly Valve
from McWane Plant and Industrial

Features & Benefits. Butterfly Valves come standard with an integrally cast actuator mounting pad, machined and drilled in accordance with ISO-5211 and MSS SP-101. This allows for direct mounting of manual and automated actuators without the need of additional pieces or adapters, providing a... [See More]

  • Agency: NSF
  • Connection Description: BoltFlange; FLG (3”-72”) MJ (4”-48”) FLGxMJ (6”, 8", 12", 16”)
  • Valve Size: 3.00 to 72.00
  • Actuation: Electric; Pneumatic
1.50" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve -- DAN500S-1-1/2
from Bonomi North America, Inc.

1.50" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve w/ SS Disc w/ EPDM seats & Double Acting Pneumatic Actuator [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 1.50
  • Media Temperature: -4 to 302
Butterfly Valves -- Seat-On-Disc Butterfly Valve (AIS/BABA)
from McWane Plant and Industrial

Features & Benefits. Butterfly Valves come standard with an integrally cast actuator mounting pad, machined and drilled in accordance with ISO-5211 and MSS SP-101. This allows for direct mounting of manual and automated actuators without the need of additional pieces or adapters, providing a... [See More]

  • Agency: NSF
  • Connection Description: BoltFlange; FLG (3”-72”) MJ (4”-48”) FLG x MJ (6”, 8", 12", 16”) Wafer (4”-20”)
  • Valve Size: 3.00 to 72.00
  • Actuation: Electric; Pneumatic
1.50" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve -- EN500S-001-1-1/2
from Bonomi North America, Inc.

1.50" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve w/ SS Disc w/ EPDM seats & 12VDC Plastic On/Off Electric Actuator [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 1.50
  • Media Temperature: -4 to 302
1.50" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve -- EXMEN500S-002-1-1/2
from Bonomi North America, Inc.

1.50" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve w/ SS Disc w/ EPDM seats & 24V AC/DC Ex-Proof On/Off Electric Actuator [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 1.50
  • Media Temperature: -4 to 302
10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve -- DAN501N-10
from Bonomi North America, Inc.

10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve w/ Nylon-coated SS Disc w/ EPDM seats & Double Acting Pneumatic Actuator [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 10.00
  • Media Temperature: -4 to 302
10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve -- DAN501S-10
from Bonomi North America, Inc.

10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve w/ SS Disc w/ EPDM seats & Double Acting Pneumatic Actuator [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 10.00
  • Media Temperature: -4 to 302
10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve -- EN501S-001-10
from Bonomi North America, Inc.

10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve w/ SS Disc w/ EPDM seats & 12VDC Plastic On/Off Electric Actuator [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 10.00
  • Media Temperature: -4 to 302
10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve -- EXMEN501N-002-10
from Bonomi North America, Inc.

10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve w/ Nylon-coated SS Disc w/ EPDM seats & 24V AC/DC Ex-Proof On/Off Electric Actuator [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 10.00
  • Media Temperature: -4 to 302
10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve -- EXMEN501S-002-10
from Bonomi North America, Inc.

10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve w/ SS Disc w/ EPDM seats & 24V AC/DC Ex-Proof On/Off Electric Actuator [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 10.00
  • Media Temperature: -4 to 302
10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve -- N501S-10-LS2
from Bonomi North America, Inc.

10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve w/ SS Disc w/EPDM seats and mounted LS2-B Limit Switch [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 10.00
  • Media Temperature: -4 to 302
10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve -- N501S-10-LS2-EXM
from Bonomi North America, Inc.

10" 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve w/ SS Disc w/EPDM seats and mounted LS2-B-EXM Explosion-proof Mechanical Limit Switch [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 10.00
  • Media Temperature: -4 to 302
10" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve -- DAN500N-10
from Bonomi North America, Inc.

10" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve w/ Nylon-coated SS Disc w/ EPDM seats & Double Acting Pneumatic Actuator [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 10.00
  • Media Temperature: -4 to 302
10" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve -- EXMEN500N-002-10
from Bonomi North America, Inc.

10" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve w/ Nylon-coated SS Disc w/ EPDM seats & 24V AC/DC Ex-Proof On/Off Electric Actuator [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 10.00
  • Media Temperature: -4 to 302
10" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve -- MEN500N-012-10
from Bonomi North America, Inc.

10" 2-Way, NSF-approved Rubber-Lined Wafer-style Butterfly Valve w/ Nylon-coated SS Disc w/EPDM seats & 24V AC/DC Metal On/Off Electric Actuator w/ Fail-Safe Battery Backup [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 10.00
  • Media Temperature: -4 to 302
10" Two (2) 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve -- DAN501S-T1-10
from Bonomi North America, Inc.

10" Two (2) 2-Way, NSF-approved Rubber-Lined Lug-style Butterfly Valve w/ Nylon-coated SS Disc w/ EPDM seat, 125# Carbon Steel Tee, Linkages & Double Acting Actuator in T1 Configuration [See More]

  • Agency: ISO; NSF
  • Maximum Pressure: 600.00
  • Valve Size: 10.00
  • Media Temperature: -4 to 302
Gear Operated Lug-style Butterfly Valve -- G531S-10
from Bonomi North America, Inc.

Gear Operated Lug-style Butterfly Valve w/ Viton Seat and SS Disc [See More]

  • Agency: API; MSS; ISO; NSF
  • Connection Description: Face to face flange
  • Valve Size: 10.00
  • Material Of Construction: Ductile Iron
Gear Operated NSF approved Rubber-lined Wafer-style Butterfly Valve -- GN500S-1-1/2
from Bonomi North America, Inc.

Gear Operated NSF approved Rubber-lined Wafer-style Butterfly Valve w/ SS Disc [See More]

  • Agency: API; MSS; ISO; NSF
  • Connection Description: Face to face flange
  • Valve Size: 1.50
  • Material Of Construction: Ductile Iron
Lever Operated Lug-style Butterfly Valve -- 531S-10
from Bonomi North America, Inc.

Lever Operated Lug-style Butterfly Valve w/ Viton Seat and SS Disc [See More]

  • Agency: API; MSS; ISO; NSF
  • Connection Description: Face to face flange
  • Valve Size: 10.00
  • Material Of Construction: Ductile Iron
Lever Operated Wafer-style Butterfly Valve -- 530S-10
from Bonomi North America, Inc.

Lever Operated Wafer-style Butterfly Valve w/ Viton Seat and SS Disc [See More]

  • Agency: API; MSS; ISO; NSF
  • Connection Description: Face to face flange
  • Valve Size: 10.00
  • Material Of Construction: Ductile Iron
CPVC Schedule 80 Plastic Valves -- Chemtrol®
from NIBCO INC.

Corzan ® CPVC 80 valves for use with hot corrosive liquids, chemical processing, industrial plating, chilled water distribution, deionized water lines, chemical drainage and waste water treatment systems. Valve pressure rating 250 psi at 73 °F water non-shock full-port, Maximum service... [See More]

  • Agency: NSF; ASTM F1970, NSF/ANSI Standard 14, NSF/ANSI Standard 61, Annex G
  • Maximum Pressure: 250.00
  • Valve Size: 0.50 to 6.00
  • Media Temperature: 210
Azure ® Butterfly Valves -- AZURE ® ACTUATOR OPERATED BUTTERFLY VALVE
from Flomatic Valves

MODEL 45 - (Electric Actuated) - Azure ® butterfly valve, manual hand-wheel override for open/close service. Other options available consult factory. MSS SP-67 compliant. NSF 61 & 372 APPROVED. Direct mounting of actuator. For reference use only. Please check Flomatic's website for the... [See More]

  • Agency: ANSI; NSF; NSF/ANSI 61
  • Maximum Pressure: 200.00
  • Valve Size: 3.00 to 30.00
  • Media Temperature: 180
PVC Schedule 80 Plastic Valves -- Chemtrol®
from NIBCO INC.

PVC Schedule 80 Valves for use with hot corrosive liquids, chemical processing, industrial plating, chilled water service, deionized water lines, vacuum service, and waste treatment systems. Valve pressure rating 250 psi at 73 °F water non-shock, Full port, Maximum service temperature 140... [See More]

  • Agency: ANSI; NSF; ASTM F1970, NSF/ANSI Standard 14, NSF/ANSI Standard 61, Annex G
  • Maximum Pressure: 250.00
  • Valve Size: 0.50 to 10.00
  • Media Temperature: 140
Azure ® Butterfly Valves -- AZURE ® GEAR OPERATED BUTTERFLY VALVE
from Flomatic Valves

MODEL 45 (GEAR OPERATED) - Ductile iron flanged body. ASTM A536 ductile iron disc with stainless type 316 edge. Seat standard NBR (EPDM optional) vulcanized. Designed to AWWA standard C504, class 150B. Electric / pneumatic actuation available. MSS SP-67 compliant. NSF 61 & 372 APPROVED. Direct... [See More]

  • Agency: ANSI; NSF; NSF/ANSI 61
  • Maximum Pressure: 200.00
  • Valve Size: 3.00 to 30.00
  • Media Temperature: 180
Azure ® Butterfly Valves -- AZURE ® LEVER OPERATED
from Flomatic Valves

Model 45 (Lever Operated) - Ductile iron flanged body. ASTM A536 ductile iron disc with stainless type 316 edge. Seat standard NBR (EPDM optional) bonded and vulcanized. Designed to AWWA standard C504, class 150B. Electric / pneumatic actuation available. MSS SP-67 compliant. NSF 61 & 372... [See More]

  • Agency: ANSI; NSF; NSF/ANSI 61
  • Maximum Pressure: 200.00
  • Valve Size: 3.00 to 6.00
  • Media Temperature: 180
Butterfly Valve Actuator -- SYLAX ® 3 LUG ELECTRIC ACTUATED (SS)
from Flomatic Valves

Flomatic ® SYLAX ® 3, Strong DI body, EPDM vulcanized seat, Stainless Steel stem and disc, 250 PSI bi-directional pressure rating, 230 ˚F max. temperature rating, NSF/ANSI 61 certified, for use with ANSI 125/150# flanges with electric actuator. For reference use only. Please check... [See More]

  • Agency: ANSI; NSF; NSF/ANSI 61
  • Maximum Pressure: 250.00
  • Valve Size: 2.00 to 12.00
  • Media Temperature: 230
Butterfly Valve Actuator -- SYLAX3 ® WAFER ELECTRIC ACTUATED (SS)
from Flomatic Valves

Flomatic ® SYLAX ® 3, Strong DI body, EPDM vulcanized seat, Stainless Steel stem and disc, 250 PSI bi-directional pressure rating, 220 ˚F max. temperature rating, NSF/ANSI 61 certified, for use with ANSI 125/150# flanges with lockable 10 position handle ISO 5211 top flange for easy... [See More]

  • Agency: ANSI; NSF; NSF/ANSI 61
  • Maximum Pressure: 250.00
  • Valve Size: 2.00 to 12.00
  • Media Temperature: 230
Sylax3 ® Wafer & Lug Style -- SYLAX ® 3 LUG (SS) WITH GEAR
from Flomatic Valves

Flomatic ® SYLAX ® 3, Strong DI body, EPDM vulcanized seat, Stainless Steel stem and disc, 250 PSI bi-directional pressure rating, 230 ˚F max. temperature rating, NSF/ANSI 61 certified, for use with ANSI 125/150# flanges. Gearbox with hand wheel on ISO 5211 top flange for easy... [See More]

  • Agency: ANSI; NSF; NSF/ANSI 61
  • Maximum Pressure: 250.00
  • Valve Size: 2.00 to 12.00
  • Media Temperature: 220
Sylax3 ® Wafer & Lug Style -- SYLAX ® 3 WAFER (SS) WITH GEAR
from Flomatic Valves

Flomatic ® SYLAX ® 3, Strong DI body, EPDM vulcanized seat, Stainless Steel stem and disc, 250 PSI bi-directional pressure rating, 220 ˚F max. temperature rating, NSF/ANSI 61 certified, for use with ANSI 125/150# flanges. Gearbox with hand wheel on ISO 5211 top flange for easy... [See More]

  • Agency: ANSI; NSF; NSF/ANSI 61
  • Maximum Pressure: 250.00
  • Valve Size: 2.00 to 12.00
  • Media Temperature: 220
Sylax3 ® Wafer & Lug Style -- SYLAX 3 LUG (SS)
from Flomatic Valves

Flomatic ® SYLAX ® 3, Strong DI body, EPDM vulcanized seat, Stainless Steel stem and disc, 250 PSI bi-directional pressure rating, 220 ˚F max. temperature rating, NSF/ANSI 61 certified, for use with ANSI 125/150# flanges with lockable 10 position handle ISO 5211 top flange for easy... [See More]

  • Agency: ANSI; NSF; NSF/ANSI 61
  • Maximum Pressure: 250.00
  • Valve Size: 2.00 to 12.00
  • Media Temperature: 230
Sylax3 ® Wafer & Lug Style -- SYLAX 3 WAFER (SS)
from Flomatic Valves

Flomatic ® SYLAX ® 3, Strong DI body, EPDM vulcanized seat, Stainless Steel stem and disc, 250 PSI bi-directional pressure rating, 220 ˚F max. temperature rating, NSF/ANSI 61 certified, for use with ANSI 125/150# flanges with lockable 10 position handle ISO 5211 top flange for easy... [See More]

  • Agency: ANSI; NSF; NSF/ANSI 61
  • Maximum Pressure: 250.00
  • Valve Size: 2.00 to 12.00
  • Media Temperature: 220