Dealloying corrosion, known as dezincification, was effectively eradicated from valve products in the 1950s. Nibco ld20003 series ductile iron butterfly valve with epdm liner and aluminum bronze disc, leverlock handle, lug, 6. Nibconormally closed butterfly valve national fire. Fire protection valve grooved mechanical style nylon coated ductile iron body extended. Nibco 300 lb wwp ulfm butterfly valve data sheet pdf. The valve delivers bidirectional deadend service without a downstream flange at pressures of 200 psi 2 to 6, 150 psi 8 and 100 psi 10 to12. Download product literature to your computer or order copies through a shopping cart and have it mailed to your home or business. Specifying and the technical evaluation of butterfly. The valve features an epdm encapsulated ductile iron disc. Butterfly valves control flow through a circular disc or vane by turning the valves pivot axis at right angles to the direction of flow in the pipe.
Installation and maintenance guidelines for nibco butterfly. Nibco type n2005 valves cast iron butterfly valves. Nibco ld20005 series ductile iron butterfly valve with. In generations of family leadership and employee ownership, nibco has grown from a small business in indiana to a global powerhouse with 10 manufacturing plants throughout the world.
Nibco have included some nice touches and this means good value. Looking for nibco lugstyle butterfly valve, ductile iron, 200 psi, 4 pipe size 5e487. Ld2000 butterfly valve ductile iron, lug type, 200 psi. Nibco type n2005 cast iron butterfly valves by nibco inc the nibco international wafer type butterfly valve provides inline bubbletight shutoff at 200 psi, recommended for quick installation and removal from piping. The gear operator is painted yellow and the indicator flag is painted red to distinguish that the valve is for closed service. Butterfly valves provide bidirectional deadend service in commercial and industrial service. The alarm switches are designed for closed valve position monitoring. Valves nibco valve distributors houston parts butterfly. Nibco n200235 series cast iron epdm locking lever handle butterfly valve. To see availability for this product, create an account. Nibco butterfly valves catalog pinnacle industrial supply.
If a choice of stem positions exists, the valve should be installed with the stem in the horizontal position. The nibco sure seal high performance butterfly valve is a double eccentric double offset butterfly valve design. A butterfly valve is generally 40% the cost of an iron gate valve, not only low initial cost but low installation costs also. The extensive line of nibco butterfly, ball, gate, circuit balancing, stop and waste valves represents a history of innovation and quality engineering. Nibco ball valves, butterfly valves, copper fittings, and press system. Cast iron flatface, steel raisedface, both slipon and weld. This chemical resistance guide has been compiled to assist the. Nibco type n2005 valves cast iron butterfly valves by.
This part is not exact but all of the necessary components are there for use in pipe routing. Cast iron body extended neck geometric drive moldedin seat liner. Butterfly valve ductile iron, lug type, 200 psi nibco. A recognized leader in plumbing valves and fittings, nibco products are used. Actuation mounting datafor butterfly valves may be found on page 21, followed by a complete listing of valve accessories. With many bodytrim combinations, there is a series 42 or 44 valve to meet your application. The nibco ductile iron lug butterfly valve provides ease of operation with quarterturn 90 degrees open to close. Businesstobusiness solutionslook to nibco for technology leadership the velocity with which ebusiness evolves demands that new products and services be continuously developed and introduced to keep our customers at the center of our business efforts. Reliable also offers nibco butterball valves and brass trim valves at all 18 distribution facilities. Butterfly valves control flow through a circular disc or vane by turning the valve s pivot axis at right angles to the. Msc industrial supply is here to support all your metalworking and maintenance repair needs with over 1 million products in stock and ready to ship today. They are normally used as throttling valves to control flow. The nibco lug type butterfly valve provides bidirectional deadend service without a downstream flange, and bubbletight shutoff at 200 psi. Nibco ball valves, butterfly valves, copper fittings, and.
Floboss valves, along with nibco coilconnect kits, are the right fit for a wide range of balancing applications. Nibco ld20003 series ductile iron butterfly valve with epdm. Nibco ld20005 series ductile iron butterfly valve with epdm liner and aluminum bronze disc, gear operator, lug, 6. Nibco ld20003 series ductile iron butterfly valve with. Looking for nibco flangedstyle butterfly valve, cast iron, 200 psi, 4 pipe size 1wpk5. For deadend service use lug style rated 200 psi for this service.
Nibco introduces new products at ahr expo 2018 duration. Apr 04, 2017 nibco has a strong history and global presence as a leading provider of flow control products. Shop a large range of nibco 3 inch butterfly valve at msc industrial supply. This design minimizes torque and increases valve service life by decreasing seat to disc interference throughout the disc travel. These valves are ideal in grooved steel pipe systems for commercial and some light industrial process applications, including hvac, in addition to hot and cold potable water. Butterfly valve installation guidelines nibco butterfly valves are bidirectional and may be installed with flow in either direction. Specifying and the technical evaluation of butterfly valves.
Nibco offers a comprehensive selection of high performance butterfly valves for industrial and commercial applications that are available in a broad range of. We offer a growing selection of balancing valves from automatic to manual, brass to lead free and all are quality tested to meet stringent nibco specifications, and backed by a fiveyear, 125% limited warranty. Fire protection valve grooved mechanical style nylon coated ductile iron body extended neck elastomer encapsulated disc factory installed internal monitoring switches compatible with ips pipe. Nibco ld3510 series ductile iron epdm seat gear operator handle lug butterfly valve. Nibco butterfly valves are bidirectional and may be installed with flow in either direction. The epdm cartridge seat liner with stainless steel disc is recommended for water and chemical applications the liner compatibility will permit. Lug body available with iso flange dimensions and metric bolt hole threads. Introducing the nibco floboss line of balancing valves. Consult nibcos entire butterfly valves catalog catalogue on directindustry. Box 1167 elkhart, in 465151167 introduction this chemical resistance guide has been compiled to assist the piping system designer in selecting chemical resistant materials. Properly installed butterfly valves are virtually self cleaning and are less susceptible to failure due to trash material in the line. Maximum pressure rating of 100 psi for wet application and 50 psi for dry application. Shop a large range of nibco butterfly valve at msc industrial supply.
Point to keep in mindthe valve or valves are but one factor in a piping system that contribute to pressure drop. Apr 04, 2017 our family of butterfly valves are versatile and economical. Browse butterfly valves in the nibco catalog including cast iron butterfly valves,ductile iron butterfly valves,flanged butterfly valves,grooved butterfly valves,high performance butterfly valves. These valves feature precisionmachined parts insuring years of dependable operation. In this category you will find butterfly valves manufactured by nibco, globe sprinkler, and gruvlok. Flanged, lug and wafer style valves are designed and suitable for installation between asme class 125 andor 150 flanges.
Lever 200 psi n200236lh2 2 lug cast iron butterfly valve. Lug style butterfly valve ld2000 series sizes 2 thru 12 moldedin liner aluminum bronze disc pages 9 10 ductile iron body 200 psi lug style butterfly valve ld2000 series sizes 14 thru 24 cartridge liner aluminum bronze, di or ss disc pages 19 22 cast iron body 200 psi wafer style butterfly valve wc2000 series sizes 2 thru 12 moldedin. Nibco ld20005 series ductile iron butterfly valve with epdm. Nibco ld20003 series ductile iron butterfly valve with epdm liner and aluminum bronze disc, leverlock handle, lug, 4. Installation guidelines nibco butterfly valves are bidirectional and may be installed with flow in either direction.
These valve can be installed in any horizontal or vertical position. Butterfly valves nibco butterfly valves gruvlok butterfly. The nibco grooved type butterfly valve is classified as a fire protection control valve that is underwriters laboratories listed for bubbletight shutoff at 350 psi water working pressure. The valve is ideal for commercial and some light industri. Butterfly valve cast iron, 200 psi, international nibco. To make your selection easier, nibco offers specification and submittal assistance. The valve is equipped with internal tamper switches as a standard.
The promise of quality is backed by the nibco warranty, customer service expertise, specification and selection assistance. The nibco ductile iron butterfly valve provides ease of operation with quarterturn 90 degrees open to close. The superior butterfly valve with the most corrosion resistant standard disc and stem. Installation and maintenance guide nibco ulfm butterfly. Ductile iron body 200 psi wafer style butterfly valve wd2000 series sizes 2 thru 12 moldedin liner aluminum bronze disc page 9 10 ductile iron body 250 psi wafer style butterfly valve wd3000 series sizes 2.
You also get the assurance of the nibco warranty, along with superior customer service expertise. Nibco butterfly valve 6 lug, lever lock handle ductile iron ld200036. Butterfly valves catalog nibco pdf catalogs technical. Nibco butterfly valve 3d cad model library grabcad. Our family of butterfly valves are versatile and economical. For this price, the nibco ld20005 series ductile iron butterfly valve with epdm liner and aluminum bronze disc, gear operator, lug, 10 comes widely respected and is always a regular choice amongst lots of people. Nibco wd35104 wafer type butterfly valve, ulfm 250psi. With the internal stemdisc geometric drive design, there is no need for pins or bolts that may create leak paths or turbulence in the waterway. Nibco butterfly valve valve pipe fluid conveyance scribd. Aead of te flow for actuated service where a lower torque is required use nibco fig. In the selection of a butterfly valve for use with a particular chemical, the liner, disc, and stem must be resistant. Nibco has a strong history and global presence as a leading provider of flow control products. Butterfly valve ductile iron, grooved, 300 psi nibco.
Nibco butterfly valve 4 lug, lever lock handle ductile iron ld200034. This is a nibco class 150 butterfly valve with 14 configurations 224. The nibco international lug type butterfly valve provides inline bubbletight shutoff at 200 psi. The internal stemdisc splined drive design eliminates the need for pins or bolts that may create leak paths or turbulence in the waterway. The nibco grooved type butterfly valve provides bubbletight shutoff at 300 psi.
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