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  Our Catalog   Hydraulics, Pneumatics & Plumbing   Valves   Butterfly Valves

Butterfly Valves - 507 - Huge Savings! Save up to 15%


Huge Savings! Up to 15% off on Butterfly Valves at In The National Interest. Top brands include Milwaukee, BokyWox, Flameer, HODEE, Dixon Valve & Coupling, Smith-Cooper International, & Bonomi valves. Hurry! Limited time offers. Offers valid only while supplies last.



Milwaukee Valve BB2-100 Series Bronze Butterfly Valve, Unibody, Stainless Steel 304 Disc, Lever Handle, 1'' NPT Female
Milwaukee Valve BB2-100 Series Bronze Butterfly Valve, Unibody, Stainless Steel 304 Disc, Lever Handle, 1" NPT Female
By Milwaukee
In Stock
$28.51
$27.90
You Save: 2%

mpn: BB2-100 - 100, ean: 0697988118881,

4.5 out of 5 stars with 197 reviews
The Milwaukee Valve BB2-100 series unibody butterfly valve is made of bronze with a stainless steel 304 disc, and it has a lever handle and female National Pipe Taper (NPT) threaded connections on both ends. This bronze valve, which is higher strength and more corrosion resistant than brass, is full port for reduced friction; its inner diameter is the same as the inner diameter of the pipe it connects to enable maximum operating efficiency. The one-piece construction reduces the possibility of


BokyWox 1.5'' Sanitary Butterfly Valve with Tri-Clamp Cover Stainless Steel (2 Pack Ball 1.5 inch)
BokyWox 1.5" Sanitary Butterfly Valve with Tri-Clamp Cover Stainless Steel (2 Pack Ball 1.5 inch)
By BokyWox
In Stock
$84.99

ean: 0733430154158,

4.8 out of 5 stars with 19 reviews
Butterfly valve is a type of flow control device, used to make a fluid start or stop flowing through a section of pipe. It is well applied to stainless steel pipe systems for food beverage, dairy, brewing, pharmaceuatical, bio-pharmaceuatical and chemical industries. The handle for manual operation mechanically lock the valve in its full open, half open and closed position. By rotating the handle, the motion disk either parallel or perpendicular to he flow of water, shutting off the flow.Tube


Flameer IBC Tote Tank Ball Valve Drain Adapter 2.95'' Coarse Thread to 2'' Outlet
Flameer IBC Tote Tank Ball Valve Drain Adapter 2.95'' Coarse Thread to 2'' Outlet
By Flameer
In Stock
$18.99

mpn: d5c21e6b440167b5a7b008ece2270e8a, ean: 0705691179560,

4.9 out of 5 stars with 293 reviews
Description: - Name: IBC Tank Ball Value (1000L Tank) - Material: High molecular weight polyethylene (HDPE) - Novel structure and beautiful appearance - With acid resistance, alkali resistance, corrosion resistance, high mechanical strength, easy to open - Widely used in chemical process and acid, liquid reducing storage tank, Tank, container outlet control valve.Specification: - Inlet Inner Diameter: 75mm / 2.95inch - Outlet external diameter: 55mm / 2.16inch - Working Temperature:


Tri Clamp Sanitary Butterfly Valve, 2'' (2 inch) OD:64MM,ID:48MM,3 position,Silicone Seal Stainless Steel 304 + 2PCS PTFE Gasket + 1PCS EPDM Seal
Tri Clamp Sanitary Butterfly Valve, 2" (2 inch) OD:64MM,ID:48MM,3 position,Silicone Seal Stainless Steel 304 + 2PCS PTFE Gasket + 1PCS EPDM Seal
By HODEE
In Stock
$40.00
$34.00
You Save: 15%

mpn: IQ-LBI6-3NXW, ean: 0614591001713,

4.5 out of 5 stars with 146 reviews
Specification: Material: Stainless steel 304 Handle: 3 position plastic handle Seal: Silicone Operating Temperature : 15º F to 200º F Pressure:1.6MPA Size: 3/4'' OD:50.5MM ID:19.0MM 1'' OD:50.5MM ID:22.5MM 1-1/2'' OD:50.5MM ID:35.1MM 2'' OD:64MM ID:47.8MM 3'' OD:91MM ID:72.7MM 4'' OD:119MM ID:97.6MM 6'' OD:166MM ID:144MMSanitary butterfly valve made by stainless steel 304. 2 inch Sanitary butterfly valve. 2'' Sanitary butterfly valve. Tri-Clamp butterfly valve Max Pressure 1.6MPA.


Dixon B5101E075CC-A Clamp End Butterfly Valve with Pull Handle, 316L with EPDM Seat, 3/4''
Dixon B5101E075CC-A Clamp End Butterfly Valve with Pull Handle, 316L with EPDM Seat, 3/4"
By Dixon Valve & Coupling
In Stock
$129.71

mpn: B5101E075CC-A, ean: 7440116753798,

4.5 out of 5 stars with 113 reviews
B5101 Series Butterfly Valve with Pull Handle Clamp End. Clamp End. 100% hydraulic tested / 100% inspected. Field serviceable (no special tools required).B5101 Series Butterfly Valve with Pull Handle Clamp End. Size 3/4''. EPDM Seat. Pressure Rating 140 PSI.


Smith-Cooper International 160 Series Iron Butterfly Valve, Wafer Style, Nickel Plated Ductile Iron Disc, Buna-N Seat, Lever Handle, 2''
Smith-Cooper International 160 Series Iron Butterfly Valve, Wafer Style, Nickel Plated Ductile Iron Disc, Buna-N Seat, Lever Handle, 2"
By Smith-Cooper International
In Stock
$23.73
$23.69

mpn: 0160WDNL020, ean: 0092201318183,

4.5 out of 5 stars with 263 reviews
This Smith-Cooper International 160 series wafer style butterfly valve is made of iron for compressive strength and resistance to wear. It has a lever handle, Buna-N seat, a nickel plated ductile iron disc, and flanged connections on both ends. This wafer-style valve fits between two pipe flanges and is designed to retain a seal against two-way pressure to prevent backflow in single-direction systems. The disc is made of nickel plated ductile iron for compressive strength, corrosion resistance,


2-1/2'' Bonomi G500S - Wafer Style, Epoxy Coated Cast Iron, Gear Operated Butterfly Valve
2-1/2" Bonomi G500S - Wafer Style, Epoxy Coated Cast Iron, Gear Operated Butterfly Valve
By Bonomi valves
In Stock
$139.49

mpn: SCIN0141, ean: 0742118344026,

4.3 out of 5 stars with 227 reviews
2-1/2'' Bonomi G500S - Technical Specs Item Butterfly Valve Body Material Epoxy Coated Cast Iron Disc Material CF8M SS Body Style Wafer Body Size 2-1/2'' Temp. Range -30 to 250F Seat Material EPDM Handle Type Gear Click Here for the Manufacturer Specification SheetEpoxy coated cast iron wafer body/iron lug body. EPDM resilient seat -30°F to +250°F.. Floating dual shaft disc design.. MSS SP 67 compliant.. No pins in disc prevent potential leak points.


10'' Bonomi DA501S - Lug Style, Epoxy Coated Ductile Iron, Stainless Steel Disc, Direct Mount, Butterfly Valve with Double Acting Actuator
10" Bonomi DA501S - Lug Style, Epoxy Coated Ductile Iron, Stainless Steel Disc, Direct Mount, Butterfly Valve with Double Acting Actuator
By Bonomi valves
In Stock
$1,414.49

mpn: SCIN0192, ean: 0742118344538,

4.4 out of 5 stars with 267 reviews
10'' Bonomi DA501S - Technical Specs Item Butterfly Valve Valve Body Material Epoxy Coated Cast Iron Port Full Port Connection Type Wafer Body Size 10'' Pressure Rating N/A Temperature Max. -30 to 250F Disc Material Stainless Steel Seat Material EPDM Actuator Type DA 140 Click Here for Specification SheetEpoxy coated cast iron wafer body/iron lug body. EPDM resilient seat -30°F to +250°F.. Floating dual shaft disc design.. MSS SP 67 compliant.. No pins in disc prevent potential leak points.


2'' Bonomi SR500S - Wafer Style, Epoxy Coated Cast Iron, Stainless Disc, Butterfly Valve with Spring Return Actuator
2" Bonomi SR500S - Wafer Style, Epoxy Coated Cast Iron, Stainless Disc, Butterfly Valve with Spring Return Actuator
By Bonomi valves
In Stock
$449.99

mpn: SCIN0044, ean: 0742118343050,

4.9 out of 5 stars with 101 reviews
2'' Bonomi SR500S Series - Technical Specs Item Butterfly Valve Valve Body Material Epoxy Coated Iron Port Full Connection Type Direct Mount Size 2'' Pressure Rating N/A Temperature Max. See Specification Sheet Actuator Type Spring Return Disc Material Stainless Steel Stem Blowout Proof Click Here for the Manufacturer Specification SheetEpoxy coated cast iron wafer body/iron lug body. EPDM resilient seat -30°F to +250°F.. Floating dual shaft disc design.. MSS SP 67 compliant.. No pins in disc


8'' Bonomi DA501S - Lug Style, Epoxy Coated Ductile Iron, Stainless Steel Disc, Direct Mount, Butterfly Valve with Double Acting Actuator
8" Bonomi DA501S - Lug Style, Epoxy Coated Ductile Iron, Stainless Steel Disc, Direct Mount, Butterfly Valve with Double Acting Actuator
By Bonomi valves
In Stock
$1,223.99

mpn: SCIN0104, ean: 0742118343654,

4.5 out of 5 stars with 127 reviews
8'' Bonomi DA501S - Technical Specs Item Butterfly Valve Valve Body Material Epoxy Coated Cast Iron Port Full Port Connection Type Wafer Body Size 8'' Pressure Rating N/A Temperature Max. -30 to 250F Disc Material Stainless Steel Seat Material EPDM Actuator Type DA 100 Click Here for Specification SheetEpoxy coated cast iron wafer body/iron lug body. EPDM resilient seat -30°F to +250°F.. Floating dual shaft disc design.. MSS SP 67 compliant.. No pins in disc prevent potential leak points.


10'' Bonomi SR501S - Lug Style, Epoxy Coated Ductile Iron, Stainless Steel Disc, Direct Mount, Butterfly Valve with SR Actuator
10" Bonomi SR501S - Lug Style, Epoxy Coated Ductile Iron, Stainless Steel Disc, Direct Mount, Butterfly Valve with SR Actuator
By Bonomi valves
In Stock
$2,840.99

mpn: SCIN0199, ean: 0742118344606,

4.2 out of 5 stars with 189 reviews
10'' Bonomi SR501S - Technical Specs Item Butterfly Valve Body Material Epoxy Coated Cast Iron Port Full Connection Type Wafer Body Size 10'' Pressure Rating N/A Temperature Max. -30 to 250F Actuator Type Spring Return Disc Material Stainless Steel Actuator Type SR 200 Click Here for the Spring Return Actuator Manufacturer Specification SheetEpoxy coated cast iron wafer body/iron lug body. EPDM resilient seat -30°F to +250°F.. Floating dual shaft disc design.. MSS SP 67 compliant.. No pins in


1-1/2'' Bonomi E500S - Wafer Stlye, Epoxy Coated Cast Iron, Stainless Steel Disc, Butterfly Valve, with Electric Actuator
1-1/2" Bonomi E500S - Wafer Stlye, Epoxy Coated Cast Iron, Stainless Steel Disc, Butterfly Valve, with Electric Actuator
By Bonomi valves
In Stock
$599.99

mpn: SCIN0014, ean: 0742118342756,

4.3 out of 5 stars with 163 reviews
1-1/2'' Bonomi E500S - Technical Specs Item Buttefly Valve w/Electric Actuator Body Material Epoxy Coated Cast Iron Disc Material Stainless Steel Body Type Wafer Size 1-1/2'' Temperature Range -30 to 250 F Seat Material EPDM ANSI Class 125/150 Actuator Type Electric Click Here for the Manufacturer Specification SheetEpoxy coated cast iron wafer body/iron lug body. EPDM resilient seat -30°F to +250°F.. Floating dual shaft disc design.. MSS SP 67 compliant.. No pins in disc prevent potential


10'' Bonomi G500S - Wafer Style, Epoxy Coated Cast Iron, Gear Operated Butterfly Valve
10" Bonomi G500S - Wafer Style, Epoxy Coated Cast Iron, Gear Operated Butterfly Valve
By Bonomi valves
In Stock
$683.99

mpn: SCIN0024, ean: 0742118342855,

4.2 out of 5 stars with 167 reviews
10'' Bonomi G500S - Technical Specs Item Butterfly Valve Body Material Epoxy Coated Cast Iron Disc Material CF8M SS Body Style Wafer Body Size 10'' Temp. Range -30 to 250F Seat Material EPDM Handle Type Gear Click Here for the Manufacturer Specification SheetEpoxy coated cast iron wafer body/iron lug body. EPDM resilient seat -30°F to +250°F.. Floating dual shaft disc design.. MSS SP 67 compliant.. No pins in disc prevent potential leak points.


12'' Bonomi G500S - Wafer Style, Epoxy Coated Cast Iron, Gear Operated Butterfly Valve
12" Bonomi G500S - Wafer Style, Epoxy Coated Cast Iron, Gear Operated Butterfly Valve
By Bonomi valves
In Stock
$1,042.49

mpn: SCIN0033, ean: 0742118342947,

4.5 out of 5 stars with 208 reviews
12'' Bonomi G500S - Technical Specs Item Butterfly Valve Body Material Epoxy Coated Cast Iron Disc Material CF8M SS Body Style Wafer Body Size 12'' Temp. Range -30 to 250F Seat Material EPDM Handle Type Gear Click Here for the Manufacturer Specification SheetEpoxy coated cast iron wafer body/iron lug body. EPDM resilient seat -30°F to +250°F.. Floating dual shaft disc design.. MSS SP 67 compliant.. No pins in disc prevent potential leak points.


6'' Bonomi G501S - Lug Style, Epoxy Coated Ductile Cast Iron, Gear Operated, Butterfly Valve
6" Bonomi G501S - Lug Style, Epoxy Coated Ductile Cast Iron, Gear Operated, Butterfly Valve
By Bonomi valves
In Stock
$319.49

mpn: SCIN0175, ean: 0742118344361,

4.0 out of 5 stars with 264 reviews
6'' Bonomi G501S - Technical Specs Item Butterfly Valve Body Material Epoxy Coated Ductile Iron Disc Material CF8M SS Body Style Lug Size 6'' Temp. Range -30 to 250F Handle Type Gear Operated Click Here for the Manufacturer Specification SheetEpoxy coated cast iron wafer body/iron lug body. EPDM resilient seat -30°F to +250°F.. Floating dual shaft disc design.. MSS SP 67 compliant.. No pins in disc prevent potential leak points.


12'' Bonomi 500N - Wafer Style, Epoxy Coated Cast Iron, Manual Butterfly Valve
12" Bonomi 500N - Wafer Style, Epoxy Coated Cast Iron, Manual Butterfly Valve
By Bonomi valves
In Stock
$530.99

mpn: SCIN0200, ean: 0742118344613,

4.9 out of 5 stars with 137 reviews
12'' Bonomi 500N - Technical Specification Item Butterfly Valve Body Style Wafer Body Material Epoxy Coated Cast Iron Disc Material IRON NYLON 11 Seat Material EPDM Pressure Rating 150 PSIG (Refer to P/T Chart) Temp. Rating -30 to 250F (Refer to P/T Chart) Pressure Class 150 PSIG Packing Material EPDM Handle Type Lever Approvals See Specification Sheet View the Bonomi 500N Specification SheetEpoxy coated cast iron wafer body/iron lug body. EPDM resilient seat -30°F to +250°F.. Floating dual


8'' Bonomi DA501S - Lug Style, Epoxy Coated Ductile Iron, Stainless Steel Disc, Direct Mount, Butterfly Valve with Double Acting Actuator
8" Bonomi DA501S - Lug Style, Epoxy Coated Ductile Iron, Stainless Steel Disc, Direct Mount, Butterfly Valve with Double Acting Actuator
By Bonomi valves
In Stock
$1,223.99

mpn: SCIN0181, ean: 0742118344422,

4.8 out of 5 stars with 33 reviews
8'' Bonomi DA501S - Technical Specs Item Butterfly Valve Valve Body Material Epoxy Coated Cast Iron Port Full Port Connection Type Wafer Body Size 8'' Pressure Rating N/A Temperature Max. -30 to 250F Disc Material Stainless Steel Seat Material EPDM Actuator Type DA 100 Click Here for Specification Sheet.


Bonomi E500S Series - Wafer Stlye, Epoxy Coated Cast Iron, Stainless Steel Disc, Butterfly Valve, with Electric Actuator
Bonomi E500S Series - Wafer Stlye, Epoxy Coated Cast Iron, Stainless Steel Disc, Butterfly Valve, with Electric Actuator
By Bonomi valves
In Stock
$599.99

mpn: SCIN0005, ean: 0742118342664,

4.7 out of 5 stars with 242 reviews
Bonomi E500S - Technical Specs Item Buttefly Valve w/Electric Actuator Body Material Epoxy Coated Cast Iron Disc Material Stainless Steel Body Type Wafer Size 1-1/2''-10'' Temperature Range -30 to 250 F Seat Material EPDM ANSI Class 125/150 Actuator Type Electric Click Here for the Manufacturer Specification Sheet.


3'' Bonomi G500S - Wafer Style, Epoxy Coated Cast Iron, Gear Operated Butterfly Valve
3" Bonomi G500S - Wafer Style, Epoxy Coated Cast Iron, Gear Operated Butterfly Valve
By Bonomi valves
In Stock
$149.99

mpn: SCIN0064, ean: 0742118343258,

4.0 out of 5 stars with 257 reviews
3'' Bonomi G500S - Technical Specs Item Butterfly Valve Body Material Epoxy Coated Cast Iron Disc Material CF8M SS Body Style Wafer Body Size 3'' Temp. Range -30 to 250F Seat Material EPDM Handle Type Gear Click Here for the Manufacturer Specification Sheet.


5'' Bonomi E500S - Wafer Stlye, Epoxy Coated Cast Iron, Stainless Steel Disc, Butterfly Valve, with Electric Actuator
5" Bonomi E500S - Wafer Stlye, Epoxy Coated Cast Iron, Stainless Steel Disc, Butterfly Valve, with Electric Actuator
By Bonomi valves
In Stock
$833.99

mpn: SCIN0171, ean: 0742118344323,

4.4 out of 5 stars with 197 reviews
5'' Bonomi E500S - Technical Specs Item Buttefly Valve w/Electric Actuator Body Material Epoxy Coated Cast Iron Disc Material Stainless Steel Body Type Wafer Size 5'' Temperature Range -30 to 250 F Seat Material EPDM ANSI Class 125/150 Actuator Type Electric Click Here for the Manufacturer Specification Sheet.



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