Butterfly valve paraseal range, keystone, isolation valves emerson. Q is the disc chordal dimension at face of valve for disc clearance into pipe fitting or equipment. Garlock butterfly valves butterfly valves garlock butterfly valves are renowned throughout the chemical, petrochemical, process and many other industrial sectors for their quality, performance and reliability in arduous conditions. Ordering procedure wafer style butterfly valves specify. They are used, for example, as system, sectional and pump water control valves. Vanessa triple offset valves perform bidirectional zero leakage tightness according to leakage rate a of iso 5208 and en 122661 standards, and the resilient seat valves requirement of api 598 through nonrubbing 90degree rotation and metaltometal torque seating. While they can be used with liquids, gases, and even semisolids, butterfly valves for fire protection serve as control valves that turn on or shut off the flow of water to the pipes serving fire sprinkler or standpipe systems. General technical description data tyco fire products.
We can manufacture our valves with special mounting and interface dimensions. To make your selection easier, nibco offers specification and submittal assistance. Emersons keystone offer a complete range of butterfly valves from general purpose through to heavy duty and high performance models. Tfp1540 0818 resilientseated gate valves outside screw and yoke. Pratt hp series high performance double offset butterfly valves sizes. The model bfv300bfv300c grooved end butterfly valves are indicating type. The tyco bfv300 is more compact meaning greater flexibility for connection locations. Specify size, figure number, part name, material and flange accommodation when ordering spareparts. The tyco bfv300 butterfly valve is an easier to install, more compact valve with unique features that help simplify installation. They will have two switches, switch1 will have dual leads on the terminals. Resilient seated butterfly valves dn40dn800 wafer and lugged versions. The tyco models bfv300 and bfv300c grooved end butterfly valves are indicating type valves designed for use in fire protection systems where a visual indication of open or closed valve condition is required. Autonomous fire suppression model bfv300bfc300c grooved.
The tyco model bfvn wafer style butterfly valves described herein must be installed and maintained in compliance with this document, as well as with the applicable standards of the national fire protection association, in addition to the standards of any other authorities having jurisdiction. The most common method of presenting this information is by c. Failure to do so may impair the performance of these. Copyrigh 2015 tyco fire products p al ight eserved. Graphite reinforced teflon, 316 ss packing material. A range of one piece reduced bore, flanged, free floating. General description technical data tyco fire products.
Limited warranty for warranty terms and conditions, visit. Wcb a216 carbon steel, cf8m a351 stainless steel disc. Klok high performance butterfly valve sizes 2 36inch. The series 7700 valve is designed with the contractor in mind. Sp67 butterfly valves sp68 high pressure offset disc butterfly valves api 609 butterfly valves 607 fire test for soft seated quarterturn valves 598 valve inspection and test bs 5146 inspection and test of steel valves for the petroleum, petrochemical and allied industries 4504 flanges and bolting for pipes, valves and fittings. Butterfly valves bfv are commonly used in water transmission and distribution for sizes 12 and larger. The dry shaft design ensures long term, corrosion free, performance. Butterfly valves provide bidirectional deadend service in commercial and industrial service. Butterfly valve ductile iron, grooved, 300 psi gd4775. The valve is designed and manufactured to meet or exceed the requirements of mss sp67. The bfv300 has a reputation for quality in design, engineering, testing and performance. Spillage free, seatlifting and aseptic are all standard features.
Ar1ar2 butterfly valves replaceable seats, keystone fig. Used with aseries industrial actuators and openair damper actuators. With a tradition of more than 70 years, keystone built its reputation on providing industrial process butterfly valves known for their reliability, long service life, and reduced operating costs. Ptfe, rtfe, 316 ss, inconel, fire safe, mtfe bearing material. Bare stem, infinite position plate and lock, lever lock, manual gear operator, not recommended. For pump station and treatment plant applications bfvs offer flow control advantages over gate valves. Kitz dj series butterfly valves 50 65 80 100 125 150 200 2 212 3. The valves with internal switches can be easily wired in the field. Resilient seated butterfly valves nyab series bray. Hovap miniflow 9400 12 to 1 mini isolation, divert and changeover valves. Hp series high performance double offset butterfly valve. Tyco bfv300 butterfly valves lavastica international.
You also get the assurance of the nibco warranty, along with superior customer service expertise. Lcc1 body in stainless steel 2 1 body astm a216 wcc astm a352 lcc astm a351 cf3m cf8m. Ideal for quick shutoff, since a 90 turn completely shutsoff, compared to multiple 360 turns for other manual valves. Valves can be categorized into the following types, based on their operating mechanism. Switch2willhavesingleleadsandmay be connected to equipment per direction of the local authority having jurisdiction. Important mating flange faces should be in good condition and free of dirt andor inclusions. The valve body is a rugged onepiece casting with an integral mounting base for gear operator or handle actuation, while providing room for a minimum of 2 of pipe insulation. Keystone butterfly valves figure ariar2 234 589 1 045 2385 5085 7900 10800 15000 18400 25900 42500 65000 262 647 580 2892 4593 1 0000 1 3000 1 8000 22000 30000 47000 70000 general purpose valve valve sizing rate of flow through a valve depends upon the pressure drop. Browse valve size 4 butterfly valve, 4 keystone ar1 wafer style undercut. Valve size 4 butterfly valve, 4 keystone ar1 wafer style. Control valves butterfly valves, ball valves, check valves.
Flange accommodation must be specified when ordering. Q is the disc chordal dimension at face of valve for disc clearance into pipe. In such a design, a wedge slides cross a general passageway in order to control fluid flow like a sliding gate hence, the name. Aug 04, 2016 the tyco bfv300 butterfly valve is an easier to install, more compact valve with unique features that help simplify installation. Different types of valves with pdf file engineering. Garlock valves set the standard in taluft compliance, plus the valves are certified with s1l 3 according to en 61508. The tyco model bfv250 wafer style butterfly valves are indicating type valves designed for use in fire protection systems where a visual indication is required as to whether the valve is open or closed. Valves up to size 12 can be supplied with lever handles for manual operation. Additional precautions may be required for certain. Valves are used in most industrial processes, including hydraulic and pneumatic systems. Tyco valves and controls is not liable for possible damage or physical injury resulting from the misuse or improper installation, operation, adjustment, and maintenance of the actuator. Again the orientation of the butterfly determines the flowrate.
Tyco keystone mrp045ukd000 actuator, ultraflo 399 12. Tyco pretrimmed valves are designed to offer costsaving benefits in shipping, assembly, and testing. A butterfly valve isolates or regulates the flow of fluid through piping systems. Available in 2 to 24inch sizes 60 610 mm with cv ranging from 144 to 33,154. However, instead of a ball mounted in the valve body a circular disc called a butterfly because the two half circles around the vertical shaft appear like wings. Handling and lifting of the valves during installation must be performed following the same instructions described in previous paragraph 1. The tyco model bfvn grooved end butterfly valves are indicating type valves where a visual indication is required as to whether the valve is open or closed. Hindle valves have earned a reputation for their ability to offer a quality valve. When a valve is open, the fluid flows in a direction from higher pressure to lower pressure. The tyco models bfv300 normally open and bfv300c normally closed grooved end butterfly valves are indicating type valves designed for use in fire protection systems where a visual indication is required as to whether the valve is open or closed. The model bfv300bfv300c grooved end butterfly valves are indicating type valves designed for use in the spraysafe afs system and other fire protection systems where a visual indication of open or closed valve condition is required. Valves common types butterfly valves butterfly valves use a similar principle to ball valves.
Keystone 250 butterfly valve 257 actuator783 control head sanitary butterfly valve with vertical stainless steel actuators and electronic control heads asinterface, devicenet. The industryleading model dpv1 dry pipe valve and model dv5 deluge valve are fully tested and assembled, delivered ready for seamless and lead free installation to help save time on the job and keep projects on track. Valves are devices that direct, control, or regulate the flow of a fluid gas, liquid, or slurry by opening, closing, or partially obstructing various passageways. Siemens butterfly valves control hot and chilled water with up to 50% glycol over a temperature range of 40 f to 250 f. Specifically designed for automated applications on chilled water, hot water and condenser water, all ny and ab series automated butterfly valves are 100% factory tested for. Other keystone butterfly valves we can provide include. Brays ny and ab series commercial resilient seated butterfly valve set the design standard for quality, reliability and long life in a wide variety of hvac applications. Keystone butterfly valve paraseal range the paraseal. Upon request, alternate material selection from those listed will allow for expanding temperature ratings or other performance characteristics. The tyco bfv300 butterfly valve can be used as a single source for fire protection products.