We are one of the leading suppliers and exporters of optimum quality gate valve parts and material list, cast. I can use acrobat distiller or the acrobat pdfwriter but i consider your product a lot easier to use and much preferable to adobes a. In appreciation to our customer for purchasing our product, we have prepared this operation manual to assist you in the operation. F617o gate valve class 125, cast iron, flanged on nibco. Open position only thick elastomer sleeves are in contact with slurry. Gate valve parts and material list astech valve co. H2 choke petrotrim design file api 6a pdf download. Some valves are capable of throttling flow, other valve types can only stop flow, others work well in corrosive systems, and others handle high pressure. Each type of valve has been designed to meet specific needs. Gate, globe, angle and check valve figure number system examples. Made of tpe and sold either in kits, which include two seals and the required nuts and bolts, or as seals only for 4, 6 and 8 valves.
Gate valve replacement parts pentair aquatic ecosystems. Owing to the stringent quality policy, our gate valve parts and material list meets the exact requirements of varied clients. A valve feather under spring pressure is seated in the valve body and exposed to system pressure. Kennedy valve model ksfw kennedy valveksfw c509 33 2 12 gate valve nrs assembly explosion det. All parts are manufactured to meet or exceed the rigorous standard set for api 6a wellhead equipment. Use these free part models by dropping them directly into your 3d design or as part downloads for your solidworks parts library, inventor parts library or autocad parts library. The size of the pipe determines the size of the gate valve and the rate of flow required through the gate valve is considered first. They are operated by a threaded stem which connects the actuator generally a hand wheel or motor to the stem of the gate. A gate valve is the most common type of valve that used in any process plant. Gate valves have less resistance to flow than globe valves, and should always be used fully open or fully closed. Use your genuine email to get updates on this ebook in the future. Vent station and pump corresponding to gate valve to atmosphere. Installation it is preferable to install the valve with vacuum on the backside of the gate so the valve body remains under vacuum at all times and the pumpdown of the valve body is eliminated.
Class rs or nrs ibbm, al, 3ni, 2nr bb,tb, clamp connections disc iron body gate valves descriptions and features on page 9 10 460 125 nrs ibbm bb thd sw 11 461 125 nrs ibbm bb flg sw. Gate valves gear operated bare stem for actuation 2 piece bonnet design 4 pdf machine is a pdf writer that produces quality pdf files with ease. The valves in which the closure member, as in gate, globe,diaphragm, pinch moves in a straight line to allow, stop, or throttle the flow. The 94alf series ball valve by apollo valves the 94alf series ball valve by apollo valves is a lead free forged brass ball valve that combines reliable operation with the utmost economy. Avk gate valve, flanged, position indicator traceparts. Set your store to see local availability add to cart. It is a linear motion valve used to start or stop fluid flow. To make your selection easier, nibco offers specification and submittal assistance. Definition of gate valve a valve utilizing a gate, usually wedgeshaped, that allows fluid flow when the gate is lifted from the seat.
Remove bolts that hold bonnet actuator assembly to body, or for quickclamp bonnet, undo the clamp. Download valve catalogue, pdf drawing, ga drawing, cross sectional arrangement design drawing, 3d model drawing, valve strainer filter sight glass flow indicator operation and maintenance manual download from here free. Classification of valvesthe following are some of the commonly used valve classifications, based onmechanical motion. Click text area to view or download right click catalog data. The 94alf series is ideal to gas, fuels, fire protection and general plumbing and hvac applications including potable water. Gate valves standard configurations basic cryogenic bellow seal gate valve description gate valves are primarily designed for onoff services when a straightline flow of fluid and minimum restriction is desired. Dezurik pec eccentric plug valves 472 1001800mm dezurik pef eccentric plug valves 336 75900mm dezurik ptw threeway plug valves 316 80400mm. Replacement valve handles are either plastic or metal. Valve design testing manufacturing international standard download free. Chapter 2 develops the vital topic of control valve performance. Valves shall conform to the latest version of awwa standard c515 covering resilient seated gate valves for water supply service.
For assistance or access to the portal please contact fet. Spec a job, find your distributor, get catalogs and submittals, place. For further information about fail safe systems and valve extensions, please see ex chapter. Regardless of type, all valves have the following basic parts. Bury the gate valve after putting the hand wheel into the state of shut close position. The valves shall have a ductile iron body and bonnet. Gate valve lockout device krmkgvl02 krm k gvl 02 krm loto gate valve lockout is made by two parts these rotational valve covers can withstand in extreme weather conditions, resistant to cracking and abrasion that is valid for temperature range up to 46c to 177c. When the gate valve is laid underground or it exposes with concrete fig. Series 021 transfer valve monovat classic for load lock and process chamber isolation in semiconductor production systems for 200 and 300 mm wafers. Look into the valve and using a 2 hole saw, figure 5c, cut out the center of the gate. Always wear rubber gloves when handling the gate valve 1.
The operating manual and the corresponding safety instructions must be read and. To select the correct valve to fulfill these functions properly, an outline of the different types of valves and their features is given below. Gate valves work by inserting a rectangular gate or wedge into the path of a flowing fluid. A gate valve can be defined as a type of valve that used a gate or wedge type disk and the disk moves perpendicular to flow to start or stop the fluid flow in piping. Learn about different types of gate valves that used in piping. When fully open, a gate valve has no obstruction in the flow path and so has a very low. The closure member of gate valves either stops or allows flow through the valve and acts somewhat like the opening or closing of a gate and is called, appropriately, the gate valve. If a gate valve is not adequately supported, this could prevent the gate valve from operating and sealing correctly. Description materials r1 1 hold down hex bolt stainless steel r2 1 hold down bolt washer zinc plated steel r3 1 sq. We are certified according to iso 9001 as well as isots 29001, the industryspecific. These replacement seals fit our gv part numbers up to 8.
If the valve has a rising stem its position can be seen just by looking at the position of the stem. Gate valves for sale price, gate valve companysupplier. Packer parts packer kits friction springs packer cups stripper rubbers top packoff rubbers rod guides valve parts valve kits. Chapter 4 describes digital valve controllers, analog positioners, boosters, and other control valve accessories. Parts for iron lever, spring and weight, gear operators. The catalog number is described on the upper right corner of the back side. Ductile iron gate valve 7xs from boss pn16 7no skus this download is for the 7xs ductile iron gate valve from boss valves. In systems experiencing hightemperature fluctuations, wedgegate valves may have excessive leakage past the seats due to changes in the angular relationship between the wedge and the valve. Grm carries a wide range of valve parts for cameron profile model f and fc for either manual or hydraulic gate valves. Shashi menon, in transmission pipeline calculations and simulations manual, 2015. The download includes 1no revit pipe accessory family.
Some designs of gate valves are susceptible to thermal or pressure binding, depending upon the application. When the system pressure overcomes the spring pressure the valve feather will move in the seat creating an exit to. Avk international as avk international as offers an extensive range of valves, hydrants and accessories for water supply, gas supply, wastewater treatment and fire protection to the markets in our geographical region covering continental europe, russia, central asian and caucasian countries and north africa. Chapter 5 is a comprehensive guide to selecting the best control valve for an. The closure member of gate valves either stops or allows flow through the valve and acts somewhat like the opening or closing of a gate. Replacement gate pressure relief valve kits oilfield. Preinstallation determine that the gate valve and its plumbing is adequately supported when installed in the vacuum system. All categories valves gate valves cast iron gate valves f617o gate valve class 125, cast iron, flanged view items f617o gate valve class 125, cast iron, flanged email this page download pdf download pdf printable page. The hole will allow water to flow through the gate valve, while the remaining. Application designed for installation on potable water lines, irrigation systems, waterworks connections, and fire systems. The basic parts of a valve are illustrated in figure 1. Basic parts of control valves control valve functions. Drawing and parts list for gate valve with hand wheel, stem extension set. Types of gate valve and parts a complete guide for engineer.
Market segment commercial valves industrial valves severe ball valves. Gate valves are multipurpose bidirectional shutoff valves for commercial and industrial applications. Find free downloads for supplier parts models, component models, 3d parametric models and supplier component downloads, including free cad drawings, assembly models and full 3d cad models. Gate valve description gate valves are primarily designed for onoff services when a straightline flow of fluid and minimum restriction is desired. Kennedy valve model ksrw 82 kennedy valve rsgv submittal sheets. Forums dsi valves are offered in a wide variety of multiturn valve configurations in stainless and carbon steel, as well as almost every special alloy required for difficult fluid compositions and highpressure, high. Corrosion protection of valves in spheroidal graphite cast iron. Warren manufactures a highquality valve, designed to meet industry standards, satisfying the strict requirements of petroleum refineries, chemical plants, upstream, midstream and gas transmission applications. Butterfly valve butterfly valve and globe valve butterfly valve and ball valve butterfly valve and gate valve check valve gate valve globe valve ball valve valve shaped like a. Valves shall have all component parts cast and assembled in the usa and shall be manufactured by the clow valve company. Zeco international standard valve company manufactures the ball valve of smallest 12 inch, 2 inches, 3 inches, 4 inches, 6 inches, 8 inches, 12 inch and maximum 56 inches. Remove the plug and shavings, leaving a hole, figure 5d.
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