Audco butterfly valves is a wafer type valve with an integrallymolded elastomer body liner. Fisher 7600 demco butterfly valve dn500 buy butterfly valve. Bray resilient seated butterfly valves seat design and internal disc to stem connection isolates the line media from the body and stem. Our high performance butterfly valves are available in sizes ranging from 212 to 24 for class 150 ratings, and 212 to 16 for class 300. Acclaimed as the most durable of all resilientseated butterfly valves in the industry, this valve excels.
The contents of this website are presented for information purposes only, and while effort has been made to ensure their accuracy, they are not to be contrived as warranties or guarantees, expressed or implied, regarding the products or services described herein or their use or applicability. Demco resilient butterfly valves power process engineering. Engineered for longterm, maintenancefree performance, demco. Designed to outperform loose liners, audco butterfly valves elastomer liner is molded directly in the body bore and vulcanized insitu, making it last the entire life of the valve. The fnw figure hp high performance butterfly valves are designed to fit between ansi b16. Installation and maintenance demco butterfly valves are bidirectional, with. The demco nei butterfly valve, available in sizes 2 through 12 in 50 through 300 mm, is ideal for a wide range of applications in many industries, including food. Visit our official website to view our competitive advantage products, work with us to generate more valve business.
Its short neck design is offered in a wide variety of body materials. The seat is designed to seal with slipon or weldneck flanges and the molded oring eliminates the need for flange gaskets. High strength butterfly valve disc with hand polished edge and hubs. You also get the assurance of the nibco warranty, along with superior customer service expertise. General standard valves tested to mss sp61 and asmefci 702, class iv. Demco butterfly valves are available in sizes 2 to 36. Ideal for precision throttling and onoff applications, especially in lighterweight piping systems, the flowserve family of butterfly valves is often specified for its versatility. One of the most durable of all resilientseated butterfly valves in the industry, this valve excels in a wide variety of applications.
The result a valve that requires no form of maintenance. Ordering information, option selection and shipping weights. Normally the valve is installed with the upper stem pointing upward figure 5. China demco valve, china demco valve manufacturers and. Engineered for longterm, maintenancefree performance, the. Demco butterfly valves are available in sizes 2 in. A broad range of applications can be met via metal and soft. If you are new to towing or just new to demco, take a look around our website and be sure to let us know how we can help you get started. Extended neck nec and nfc, short neck nei and notched ned. The resilient seat presses back with a higher specific force than the line pressure, preventing leakage to. Purchase your rv towing products from us and know that youre backed with the best warranty in the industry and that your towing equipment is made in the usa.
The demco butterfly valve is available in three series. Installation and maintenance demco butterfly valves are bidirectional, with identical flow way from either face. Butterfly valves products catalog 7 oceans habitat. If you need information or specifications on an item, this web site will link you directly to the items data sheet and or each of the quality.
Api 609 centric butterfly valves soft seated are preferred to gate and ball valves for lowpressure and noncritical applications as they are cheaper, lighter and easier to install. Aug 27, 2018 with the optional utility top stem, the demco valve interchanges directly with competitive valves, allowing valve replacement without the need for new actuation. Read our updated valve and actuation catalog which includes more than 150 flagship valve, actuation and instrumentation products and see how flowserve products can help you achieve worldclass valve performance. Fisher 7600 demco butterfly valve dn500, find complete details about fisher 7600 demco butterfly valve dn500,butterfly valve dn500,demco butterfly valve,fisher 7600 butterfly valve from valves supplier or manufacturershanxi midas industrial co. The demco nei butterfly valve, available in sizes 2 through 12 in 50 through 300 mm, is ideal for a wide range of applications in many industries, including food and beverage utilities and process flow lines. To narrow your search use the advanced search on the right milwaukee valve offers butterfly valves for all applications.
Resilient seated butterfly valves bray international, inc. Available in 2 through 12in 50 through 300mm sizes, the demco ned butterfly valve is a shortneck valve with body notches to fit popular lightweight flange patterns, making it ideal for bulk material handling and the transportation industry. At demco, we are continuously innovating with our rv towing products to keep up with the everchanging marketplace. Cast in both wafer and tappedlug patterns in a wide variety of material choices, demco butterfly valves feature a onepiece body for minimum weight and. The cameron demco nei butterfly valve, size 2 through 12 50 mm through 300 mm, is ideal for a wide range of applications in many industries, including. Outstanding throttling accuracy for process control is achieved through lowfriction, erosion resistant sealing surfaces with very low operating torques. Shop for victaulic in butterfly valves at ferguson. Demco butterfly valves are available in sizes 2 through 48.
Stud lengths also assume heavy hex nut heights per ansi b18. All our valves are tested for leakage and meets the requirements of iec 5344 class v for valves with ss 2377seat or class vi for valves with ptfeseat. Failure to restrain the disc under flow conditions can result in the disc slamming closed and possible damage or broken parts. China demco valve, china demco valve suppliers and manufacturers directory source a large selection of demco valve products at ffp2 valve,ball valves,n95 with valve from china. Demco 5 demco butterfly valves features and benefits one of the most durable of all resilientseated butterfly valves in the industry, this valve excels in a wide variety of applications. From the broad range of amri butterfly valves to sisto diaphragm valves marine valves by the market leader ksb are employed on cargo vessels and passenger ships as well as on lng tankers. The mtv butterfly control valve is the most costefficient choice for control and onoff applications. Butterfly valves features and benefits one of the most durable of all resilientseated butterfly valves in the industry, this valve excels in a wide variety of applications.
Spears manufacturing parts, plastic pipe fittings, flameguard, valves, fire sprinklers, pvc pipes, schedule 80, labwaste. Butterfly valves provide bidirectional deadend service in commercial and industrial service. Facetoface dimensions c meet, within specified tolerance, mss sp68 and api 609 requirements. Butterfly valves can provide many maintenance free cycles and still provide. Demco marine supply, all demco marine suppliers shipserv. Bolt lengths may vary due to manufacturing tolerances in valves, gaskets, flange. Series e125 strengthin 100 installationready butterfly valve for stainless steel. Size 18 operation demco resilient seated butterfly valves should never be operated without a handle or other means of controlling the disc. With the optional utility top stem, the demco valve interchanges directly with competitive valves, allowing valve replacement without the need for new actuation.
Demco butterfly valves wafer type equivalent to cameron mudking demco bfv. Acclaimed as one of the most durable of all resilientseated butterfly valves in the industry, the demco nec butterfly valve excels in a wide variety of applications. Demco nei butterfly valve butterfly valves valves the ofmp. Milwaukee valve offers butterfly valves for all applications. Butterfly valves are offered in wafer and lug types. Series 765 firelock high pressure butterfly valve supervised open. Better demco dm type mud gate valve 4 5000psi, xxh bw, std,alloy steel body, equal to cameron j0074202522110. Demco butterfly valves wafer type equivalent to cameron.
Demco nec butterfly valve schlumberger products cameron. The demco nec butterfly valve is available in sizes 2 through 36 in 50 through 900 mm. Fisher 7600 demco butterfly valve dn500 buy butterfly. Demco butterfly valves are available in sizes 2 thru 36. Engineered for longterm, reducedmaintenance performance, butterfly style demco valves are commonly.
Engineered for longterm, reduced maintenance performance, butterfly style demco valves are commonly. The butterfly valve disc is uniquely designed with a continuous annular raised land around the stem hole and disc edge. Our people are eager to assist you in the selection of the best products for your applications. Dimensions up to dn 1200, pressure classes pn 1050 and the universal design allows for manufacture in many different materials and enables us to cover most applications in the process industry.
Cast in both wafer and tappedlug patterns in a wide variety of material choices, these valves feature a onepiece body for reduced weight and increased strength. Engineered for long term, mainte nancefree performance, demco butterfly. Dimensions provided for flange bolting are intended only as a guide. Engineered for longterm, reducedmaintenance performance, demco butterfly. Engineered for longterm, maintenancefree performance. Resilient seated ductile cast iron and cast iron butterfly valve series available in sizes 2 24 and 26 40. Our goal is to make consumerfriendly products that make rv towing simpler and more enjoyable. Dependable and durable service is assured with onepiece stem and stainless steel backed reinforced pfte bearings. To make your selection easier, nibco offers specification and submittal assistance. Demco butterfly valves acclaimed as the most durable of all resilientseated butterfly valves in the industry, this valve excels in a wide variety of applications. Get the best deals on butterfly valves when you shop the largest online selection at. Access blogs, white papers, case studies and videos on flowserve valves in our new knowledge center.
Achieve dependable, heavyduty performance in abrasive service conditions. The resilient seat presses back with a higher specific force than the line pressure, preventing leakage to the stem. Demco resilient seated butterfly valve installation, operation and maintenance manual page 7 of 12 installation direction demco butterfly valves are bidirectional and will operate in any position. The demco nec butterfly valve is available in sizes 2 through 36 50 mm through 900 mm. We have a broad range of demco butterfly valves and services which can be sourced by this comprehensive vertical web portal dedicated to helping global buyers searching and purchasing from taiwan and china demco butterfly valves manufacturers. Lengths are based on the minimum flange thickness of weld neck flanges per ansi b16. Demco ned style notched wafer body in 212inch butterfly valve and handles disc stem parts. Its amri valves make ksb an international market leader in equipping ships with valves. Demco butterfly valves demco butterfly valves are resilient seated valves designed for dependable service in a wide variety of applications. Butterfly control valves valveforce valve specialists. The resilient seated butterfly valve of choice for a wide variety. Demco butterfly valves are avail able in sizes 2 through.
Butterfly valve 6 175 cwp wafer demco bare stem j022928. Demco nec butterfly valve butterfly valves valves the ofmp. Wafer butterfly valve tongue and groove seat design wafer butterfly valve through shaft without pin wafer butterfly valve half shaft without pin wafer butterfly valveas2129 wafer butterfly valvetwo holes. Weight lb kg wafer lug 45 56 20 25 58 72 26 33 67 84 30 38 115 144 52 65 147 184 66 83 229 286 103 129 285 356 129 161 373 466 169 211 476 595 216 270 680 850 308 385. Engineered for longterm, maintenancefree performance, the demco nec butterfly valve is commonly selected for a variety of applications spanning a wide range of industries. Demco resilient seated butterfly valves are an economical alternative to ball, gate or plug valves in many applications.
With industry leading features, demco actuators are built heavy duty in the usa for the safest braking and extended troublefree life. Emerson is where technology and engineering come together to create solutions for the benefit of our customers, driven without compromise for a. China demco valve, china demco valve suppliers and manufacturers directory source a large selection of demco valve products at ffp2 valve,ball. Cast in both wafer and tappedlug patterns in a wide variety of material choices, demco butterfly valves feature a onepiece body for minimum weight and maximum strength. Emerson is where technology and engineering come together to create solutions for the benefit of our customers, driven without compromise for a world in action. Types of butterfly valves api 609 projectmaterials. Enquire demco marine suppliers on shipserv pages, the worlds number one marine supply directory. As one of the most durable resilientseated butterfly valves in the industry, camerons demco butterfly valve excels in a variety of applications.
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