Valve direction the high performance butterfly valve is designed to allow flow in either direction when in the open. Headquartered in zhengzhou, which is the geographical center of china, central plains hinterland,chinas major railways, aviation, highways, electricity, post and telecommunications hub cities, international air logistics center, also an international land port city. This butterfly valve is unique in the industry in that it has a designed in field adjustable and field replaceable valve seat. With an isolating valve part of a piping system can be isolated, thus preventing. Note due to its weight, the 1052 size 70 actuator must be externally supported when mounted in a horizontal position. Dec 07, 2015 as part of crane valve group, flowseal high performance butterfly valves are backed by the resources and experience of one of the worlds largest valve producers with a delivery and quality track record that is unparalleled in the industries we serve. Contact us flowseal engineering flowseal engineering. This unique seat design creates a selfenergized seal in vacuumtolow pressure applications. Butterfly valve typical view figure 1 kirloskar butterfly valves generally c onform to bs 5155 bsen 593 is 95 awwa c504 standards for dimensions, materials of construction and constructional features, as per the need of the application. Ptfefeppfaetfe lined butterfly valve model 20142pd0 3738 large diameter flanged butterfly valve hub60 series 3941 large diameter flanged butterfly valve hub70 series 4246 screwed ends butterfly valve 14 bar 47 this version excludes some of these pages, refer to full version at website. In step 2 of the valve configuration, you will select an actuator type. Under an iso 9001 quality assurance program, it assures each valve we produce meets or exceeds your application requirements. These valves satisfy a wide range of industrial applications and are available in carbon steel or stainless steel, as well.
The model 20610 rate of flow controller also incorporates an integral butterfly valve as the final control element. The fnw figure hp high performance butterfly valves are designed to fit between ansi b16. Flowseal high performance butterfly valves flowseal high performance butterfly valves are a standard in many industries including heating, ventilating and air conditioning, power generation, hydrocarbon processing, water and waste water treatment, and marine and commercial shipbuilding flowseal ms triple offset valves for. As part of crane valve group, flowseal high performance butterfly valves are backed by the. Formaterial, valves supplied with a chainwheel, the positive restraintand option is recommended.
Butterfly valve flowseal 316 stainless steel 6 lug ratchet handle silicone 27520psi. Designed for both harsh environments as well as standard applications requiring a high quality and long lasting product. Flowserve is a leading provider of flow control products and services for the global infrastructure markets. Based on many years of research, development and field experience, the flowseal design is superior to and more versatile than the high performance butterfly valve design offered by other manu facturers. The big max bx2001 is a highperformance, allpurpose valve designed for precise throttling control or onoff service with lighter weight piping systems and less expensive, energyefficient actuators. For valves supplied with amaterial, chainwheel, the. Product description, dimensions and specifications pdf. Series 1200 high performance stainless steel body, class 150300 the high performance double eccentric butterfly valve is a great solution for any industrial need. Isolate or regulate flow with our selection of butterfly valves. The flowseal high performance butterfly valve hpbv is designed for ansi class 150, 300 and 600 piping systems and is available in both wafer and lug style body designs. Flowseal is a leading provider of soft seat, metal seat and firesafe high performance butterfly aiv master valve distributor for flowseal butterfly valves high. Depending on the version and nominal size, this enables operating pressures of up to 25 bar and temperatures up to 210 c to be shut off.
Flowseal is a leading provider of soft seat, metal seat and firesafe highperformance butterfly valves. Ive seen rumblings across a few valve forums about the ability of a butterfly valve to be used as a control valve. Ball valves have 2 seats, but fl oating balls only seal on the upstream seat hence the sealing effectiveness of a hp butterfl y valve is the same. The flowseal high performance butterfly valve is avail able in two body styles. Combining the years of experience with our clear understanding of. Soft seat, fire flow, metal seat, and milspec valves up to 48. A superior solution to gates and globes exceptional flow control, high kv cv, and low delta p in a single valve zero leakage capability that results in enhanced performance and safety longerin. Please click on the catalogue cover to view contents. How to specify rx butterfly valves rx size type end drilling body disc shaft seat operator example. The flowseal soft seat valve prodvides a bidirectional bubble tight shutoff zero leakage by the use of a.
Unique valve seat design soft seat flowseal is one of the worlds leading manufacturers of high performance butterfly valves. F l ow r a t e % cv is defined as the flow in gpm that a valve will carry with a pressure drop of 1. As part of crane valve group, flowseal high performance butterfly valves are backed by the resources and experience of one of the worlds largest valve producers with a delivery and quality track record that is unparalleled in the industries we serve. Based on many years of research, development, and field experience, the flowseal design is superior to, and more versatile than, the high performance butterfly valve. Large body valves have blind tapped holes at the top and bottom of the valve, near the stem. This popular valve is also known as a high performance butterfly valve. Flowseal high performance butterfly valves are available in sizes 2 through 48 in ansi pressures. Available in either a wafer or singleflange design, it maintains tight shutoff, and can be specified for a wide range of pressure and temperature conditions. Based on many years of research, development and field experience, the flowseal design is superior to and more versatile than the high performance butterfly valve design offered by other manufacturers. Flowseal highperformance butterfly valves series hp crane. Flowseal is a leading provider of soft seal, metal seat and firesafe high performance butterfly valves. For the harsh conditions of critical process applications, steam isolation, high cycle frequency and temperature extremes, the flowseal ms tripleoffset, metalseated valve offers unmatched performance, reliability and quality.
The cameron wkm highperformance butterfly valve offers the high performance of ball and gate valves with the lowcost, lightweight benefits of a butterfly valve design. For valves supplied with a chainwheel, the positive restraint option is recommended. The zero offset butterfly valve is available in epoxy coated cast iron and stainless steel with multiple seat materials such as buna, epdm, viton, teflon, natural rubber and others. High performance butterfly 3 flowseal is one of the worlds leading manufacturers of high performance butterfly valves.
Prior to installation, clean the inside of the valve. The flowseal high performance butterfly valve features a double offset or, double eccentric shaft design to minimize seat abrasion and lower torque. The flowseal soft seat valve provides a bidirectional bubble tight shutoff zero leakage by the use of a patented seat. High performance flowseal high butterfly valves bay port valve.
Fisher 8560 high performance butterfly valve emerson us. Flowserve recognizes and supports the privacy interests of all persons, and we respect these interests when we collect and process personal data. Carbon steel body stainless steel disc and stem iso 5211 actuation mounting. When installing the valve, it is recommended that the valve drive shaft be horizontal as shown in figure 1. Flowseal has established a proud reputation in the market place, both locally and internationally, as a quality conscious supplier of customer specific products, and is iso 9001. Flowseal design is superior to, and more versatile than, the high performance butterfly valve design offered by other manufacturers. It was introduced to alleviate installation problems associated with the dove tail design booted seats. Flowseal high performance butterfly valves are available in sizes from 2 48 in asme pressure classes 150, 300, and 600 and are available with a diverse range of actuation options.
High performance butterfly valve design offered by other manufacturers. Failure mode and effect analysis fmea of butterfly valve in oil and gas industry 11 journal of engineering science and technology special issue 42016 2. Flowseal is a leading provider of soft seat, metal seat and firesafe high performance butterfly valves. For wafer valves, the number represents through holes. The flowseal high performance butterfly valve can be installed in the pipeline with the shaft in the vertical, horizontal, or other intermediate position. Based on applications experience, however, in media with concentrations of solid or abrasive particles or media subject to solidification buildup. Built for services that demand performance in the chemical.
Our products are manufactured under an iso 9001 quality assurance program that ensures each valve we produce meets or exceeds your exacting application requirements. Flowseal is one of the worlds leading manufacturers of high performance butterfly valves. Bifwater venturi meter manufacturer rate of flow controller. Custom made valves for special applications andor operating conditions are. These butterfly valves are quarter turn, resilient seated type. Fireflow high performance butterfly valves available in sizes 2. Note the arrow on the metal tag attached to the valve body for preferred direction of flow. Flowseal high performance butterfly valves are a standard in many. Jan 07, 2015 flowseal butterfly valves define high performance. The flowseal valve is bidirectional, but the preferred installation position is with the seat in the upstream position sus. Flowseal high performance butterfly valves are a standard in many industries including heating, ventilating and air conditioning, power generation.
Facetoface dimensions c meet, within specified tolerance, mss sp68 and api 609 requirements. The fisher 8560 butterfly valve is a reliable, high performance control valve suitable for throttling applications requiring extremely low leakage rates. Series 70s butterfly valves, fl70s003 butterfly valve torque and cv selection guide consult factory. Flowseal is an industry leading supplier of soft seat, metal seat and fire safe high performance butterfly valves available at competitive prices. The durco tx3 is a triple offset butterfly control valve with an elliptical sealing surface that is completely in contact at the final position. Some people say its fine to use, others say its just a way of cheaping out on the process, that theres no way a butterfly valve can deliver the control one would need. Torqseal valves valve repair butterfly valves triple. Flowseal products are manufactured under an iso 9001 quality assurance program that assures each valve that is produced meets or exceeds your application requirements. A primary consideration in the selection of high performance valves is the ability to provide tight shutoff.
Lengths are based on the minimum flange thickness of weld neck flanges per ansi b16. Emerson fisher 9500 instruction manual pdf download. Flowseal butterfly valves for industrial applications. High performance butterfly valve valtorc international usa. Further information technical data sheets, operating and maintenance instructions can be found on the flowseal website or accessed from the following link. Valves are designed for installation between asme b16. Get hold of us via phone or email, or come visit us and take a look. Sep 28, 2015 triple offset design in comparison to gate and globe valves, flowseal metal seated tov provides users with the following benefits. Concentric rubber lined butterfly valve 2 piece split body ptfe lined butterfly valve double eccentric high performance butterfly valve triple eccentric high performance butterfly valve dual plate check valve engineering data 04 12 14 17 20 22 valve configurations scale drawing to actual size application this catalog remains the property of ms. In addition, our wkm highperformance butterfly valve satisfies a wide range of industrial applications. Failure mode and effect analysis fmea of butterfly valve in. Contact your local emerson business partner or sales office to learn about additional specifications or options for this product. Flowseal flowserve edwards garbarino pumps hyde marine john gjerde keckley kelly pipe kemper kme lee brass.
The fisher a11 valve is a reliable, high performance butterfly valve for both throttling and onoff applications. Cv values for dj series butterfly valves 0 10 20 30 40 50 60 70 80 90 100 10 20 30 40 50 60 70 80 90 valve opening. Highperformance double offset wkm valve schlumberger. Flowseal butterfly valves fujikin ceramic ball valves georg fischer valves hayward valves diaflo diaphragm valves. Flowseal highperformance butterfly valves series hp. Flowseal high performance butterfly valves aiv, inc.
A lug or lugged style is held in place between two pipe flanges by bolts joining the two flanges and. Our products are manufactured under an iso 9001 quality assurance program that assures each valve we produce meets or exceeds your application requirements. Flowseal valves valves and fittings manufacturer and. The cartridge seat is a unified, rigid component that is formed by bonding an elastomer to a hard, dense phenolic composite ring, which is inserted into the valve body. It is ideal for handling water, oil, steam, gas, and slurries. The series 70s can be fully automated throughout its size range, by either pneumatic or electric actuators. Made from top quality materials and with a long lasting design thats made to fight corrosion and vibration. Triad butterfly valve is the cartridge seat design. Flange compatibility the flowseal valve is designed to fit between flanges as follows. Flowseal valves flowseal high performance butterfly valves are available in sizes 2 through 48 in ansi pressures classes 150, 300 and 600 and with a diverse range of actuation options. Stud lengths also assume heavy hex nut heights per ansi b18. St series butterfly valves come with either epdm or buna seal materials, and stem extensions for the butterfly valve are optional.
All available actuator types will be listed in this step. Lug style soft seat high performance butterfly valve, seriesmodel. The n value for lug valves is tapped holes per side. Huamei high performance butterfly valves are available in sizes from 2 60 in ansiasme, din standards. No more replacing the whole valve when a seat leak occurs. A washer guided through a shaft swings through a 90 rotary movement into the gasket. Our products are also installed in applications as diverse as food and beverage processing. Dezurik high performance butterfly valves bhp dezurik uninterrupted seat resilient seated butterfly valves bosus dezurik oncenter resilient seated butterfly valves boscl. The butterfly valve comprises a ringshaped body in which a ringshaped elastomer seatliner is inserted. Based on many years of research, development and fieldexperience, the flowseal design is superior to and more versatile than the high performance butterflyvalve design offered by other manufacturers. Flowseal high performance butterfly valves are available in sizes from 48 in asme pressure classes 150, 300, and 600 and are available with a diverse range of actuation options. Flowseal engineering, located in wadeville germiston, designs, manufactures and supplies dampers, expansion joints, valves, explosion panels and other related products. Flowseal high performance butterfly valves are a standard in many industries including heating, ventilating and air conditioning, power generation, hydrocarbon processing, water and waste water treatment, and marine and commercial shipbuilding. Whats different about zero, double and triple offset.