Valves ball valves ball valves from brass, stainless steel or steel have a ball with an opening, which rotates in a chamber. Used in many hydrocarbon process applications, ball valves are capable of throttling gases and vapors and are especially useful for lowflow situations. Ball valve with onepiece body, top entry design, chemical. Its twopiece type ball valve, not 2 pieces of the product.
Nibco tfp600a brs brass ball valve, two piece, lever handle, 114 female npt thread fipt 5. The insertion of the ball will be through the end of the body and is held in position by body insert. All stainless steel switching ball valves incorporate many of. The side entry bolted body version is one of the most trusted valve design in. Flexing seat design ensures leaktight seal in both low. The three piece needs four bolts and nuts removed with pretty tight access. Seats and body seals are 15% glass reinforced ptfe providing broad media compatibility and bubble tight shutoff to. Two piece design 2 piece design floating ball full reduce port ball valve class 150300. A twopiece ball valve is split body valves where the body and connector are bolted together.
The two piece ball valve is the best priced full port ball valve full bore, allowing the inside diameter of the pipe to remain constant and unrestricted. This product is used at high pressure areas where the flow needs to be controlled. The 2 piece design has a larger variety of connection types and sizes compared to 1 piece designs and its likely the most common industrial ball valve design. The 3 piece design makes it easy to take apart and keep clean, preventing any spoilage organism from lingering between batches. Designed for simple, inline maintenance, and long, reliable service life, this resilientseated ball valve offers sophisticated technical features that enable superior performance at an economical cost. Unibody design body 316 stainless steel astm a351 cf8m 800 wog blowout proof stem locking device npt threaded ends optional oval handle dimensions inches series 58876 1piece ball valve sharpe series 58876 1piece ball valve toll free 877 7742773 local 708 5629221 fax 708 5620890. In an open valve, fluid flows in a direction from higher pressure to lower pressure.
The 3piece design makes it easy to take apart and keep clean, preventing any spoilage organism from lingering between batches. Our company designs various kinds of ball valves for onepiece, twopiece, three piece, thread end, flange type, full port. Feppfa seamed ball valve flush base plan ball valve various port ball valve four and three way ball valve of polypropylene material \\015\\012\\015\\012. This 2 piece body allows a larger ball to be installed at the time of manufacture, which makes this a full bore or full port ball valve. Banjo 316 stainless steel two piece ball valves these stainless steel valves have a blowout proof stem and are 100% tested by air, underwater at 100 p. Website design and development by teesing and guidance. Relevant design standards are en iso 17292, en 12516, asme. Both have the same specifications up to psi wog however the compact 2 piece. The ball valve is an inexpensive alternative to other valves.
Sure the 3piece looks cooler, but a 2piece really is much easier to disassemble. Bs 6755 part iapi 598is 61571981 flange dimensions. The two piece ball valve design only has 1 body joint, thus technically an additional leakage path when compared to a 1 piece design, although this joint can be welded. Maximum safety and environmental protection are the driving factors in every design, achieved through corrosionresistant materials, firesafe testing, blowoutproof stems and tight shutoff features. As the ball is rotated, in the fully open position the valve provides the through conduit or full bore required for unrestricted flow of the fluid and scrapers or pigs.
The two piece ball valves are the most widely used ball valve. Long life and safe operation in tough services, from cryogens to highly corrosive fluids these are the hallmarks of our comprehensive and respected ball valve portfolio. The trunnionmounted ball valve design is used with splitbody large size valves, whereas the floating ball design is the most common design for all other types of ball valves. This product is widely known for its strength and quality. Multidirectional flow twopiece body design chromeplated brass ball csa ansi z21. The torque required to actuate a trunnionmounted ball valve is substantially smaller than the. Two way ball valve with top entry design onepiece body, with chemicalresistant lining and iso top flange dinen.
The second piece fits into the first, holds the trim in place and includes the second end connection. In the single piece design valve, the body will be castforged as one piece. This means that the 2 piece ss ball valve has no pressure drop and keeps the flow rate high. Velans vtp2000 3piece ball valve is a high performance ball valve, ideal for a wide variety of services. The series we08 incorporates a full port 2piece brass ball valve for great flow rates with minimal pressure drop. The valve features a blowout proof stem for added safety, reinforced ptfe seats and seals for longer life, and a brass ball for better performance. Two piece design long stem flanged ball valve rbdesign standard. The 7 series includes an energized ptfe stem seal and live loaded seats. The series we08 incorporates a full port 2 piece brass ball valve for great flow rates with minimal pressure drop. For best results use a filter upstream to the valve. Get the best deals on 2 pvc ball valve in ball valves when. Valves are the most common single piece of equipment found in doe facilities. The series bv2m two piece stainless steel ball valve is the economical choice for high quality, ss ball valves for use in chemical, petrochemical, pulp and paper and general applications. These valves are quick opening and provide a very tight closure on.
You can take a ball valve apart using two crescent wrenches. It is available with threaded, socket weld and quick clamp ends. Valves are technically fittings, but are usually discussed as a separate category. The series bv2m body and endcaps are constructed of investment cast ss, while stem is 316 ss. Developed bonnet sort incompletecomplete jacketed ball valve handle protection systemp. Jag fb2 floating ball valves forged or cast 2piece. Short wafer as per iso 5752 tab 5 api 609 category a top flanged drilling.
It is designed to be fire safe per api 607 and meets the requirements of asme b16. Get the best deals on 2 pvc ball valve in ball valves when you shop the largest online selection at. For processes that put heavy demands on valves, having a 3 piece valve is more convenient than one or two piece ball valves. A two piece ball valve is split body valves where the body and connector are bolted together. The control valve is a critical part of the control loop. Nibco tfp600a brs brass ball valve, twopiece, lever handle, 114 female npt thread fipt 5. Two piece design flanged ball valve rb unison valves. Ball valves in one piece, two piece or three piece designs. Made up of 304 stainless steel and blue vinyl handles. Ball valves, general purpose and special application 60 series. Type 3piece carbon steel ball valves threaded or welding. Ball valves use a metal ball with a hole bored through the center, sandwiched between two seats to control flow.
Series bv2m twopiece stainless steel ball valve is the. Series we08 2piece npt brass ball valve dwyer instruments. Ball valves from brass, stainless steel or steel have a ball with an opening, which rotates in a chamber. A valve is a device or natural object that regulates, directs or controls the flow of a fluid gases, liquids, fluidized solids, or slurries by opening, closing, or partially obstructing various passageways. The unique 3piece design serves as both valve and union.
The 027 series twoway ball valve compact design promotes multiple configurations to fit the exact end use application. The single piston effect seat design in the api 6d is also called the doubleblockandbleed dbb valve. The avco 9100 series ball valve is a flanged two 2piece cast ball valve with integral flanges in stainless steel 316 cf8m, carbon steel wcb, hastelloy c cw12mw or alloy 20 materials. Hoke 7 series high performance, bidirectional ball valves exceed 50,000 cycles for best results use a filter upstream to the valve. Single piece design two piece design three piece design the short pattern the long pattern sandwich design. Hands down prefer my two piece to my three piece valve. The 027 series two way ball valve compact design promotes multiple configurations to fit the exact end use application. Our 2 piece stainless steel ball valves are manufactured in a standard version and a heavy version. The 3000 series twoway ball valve compact design has a twopiece body and end construction to cover 38 npt end configuration applications. A ball valve consists of a valve body in which a large sphere with a central hole equal to the inside diameter of the pipe is mounted. This will allow you to open up the valve to get to the ball and the two ptfe gaskets that form the seal when closed.
The 3000 ball valve series is rated to 500 psi and will support flow and pressure in either direction. The ball valves are of a two piece construction and have a solid full bore ball. Dirty, errosive and corrosive fluids may affect the cycle life of the valve, cycle life is based on working pressures less than 150 psig. Two piece ball valves are generally slightly reduced or standard bore, they can be either throwaway or repairable. Cast steel ball valve with two piece design hyper valves. Although there are many types, shapes, and sizes of valves, they all have the same basic parts. Ball valves types, construction, applications and advantages. When seats and seals need to be routinely replaced, having three pieces allows for easy disassembly, servicing and reassembly without having to do major cutting on the pipe. The series bv2m twopiece stainless steel ball valve is the economical choice for high quality, ss ball valves for use in chemical, petrochemical, pulp and paper and general applications. Legend valve gret pvc two piece ball valve schedule 80 2 12 solvent weld emds. The torque required to actuate a trunnionmounted ball valve is substantially smaller than the torque required for a floating ball design. Maximum safety and environmental protection are the driving factors in every design, achieved through corrosionresistant materials, firesafe testing, blowoutproof stems. Api 609 category nbs 5155 design and manufacturing mss sp67 c504 valve face to face dimensions.
Actuators are direct mounted creating a compact assembly for tight spaces. Easy to clean 2 piece design, constructed from high grade 304stainless made to last. As the name suggests, the two piece ball valve consists of two pieces, one piece that has one end connection and the body. Full bore means that the bore hole in the ball has the same inside diameter as that of. It is a 3 piece ball valve constructed of 316 stainless steel. In twopiece design, the body is constructed in two pieces and the ball is held in position by. The trunnionmounted ballvalve design is used with splitbody large size valves, whereas the floatingball design is the most common design for all other types of ball valves. This stainless steel ball valve is the perfect match to most homebrewing kettles with a 12 coupler or nipple on the bottom. The threaded ball valve end connections allow for quick and easy installation to pipe thread. Ball valves can be ordered with an port which is equal to the nominal inner diameter of the pipe in question full port, or with a reduced port. The avco 9100 series ball valve is a flanged two 2 piece cast ball valve with integral flanges in stainless steel 316 cf8m, carbon steel wcb, hastelloy c cw12mw or alloy 20 materials. The bearings act on the trunnions which may integral to the ball, or may be separate depending on the valve design. We are pleased to provide this global edition of the bookbound swagelok product. In the singlepiece design valve, the body will be castforged as one piece.
By rotating the position of the ball, the flow of the medium can be adapted. Jag fb2 forged or cast 2piece bolted body ball valve by jag flocomponents usa, inc size range. Nov 17, 2015 this means they need different valve types. Once installed these valves typically cannot be repaired unless they are removed from service. Two way ball valve, ball valve manufacturer, floating ball. Single two three piece design, full bore regular reduce bore two way floating trunnion mounted ball valves. Designed for simple, inline maintenance, and long, reliable service life, this resilientseated ball valve offers sophisticated technical features that enable superior performance at. Introduction a trunnion mounted valve means that the ball is constrained by bearings and is only allowed to rotate. This product is highly demanded among clients spread across the nation due to compact designs, sturdy construction, premium quality and easy usage. Dernord full port ball valve stainless steel 316 two piece with. All products services software training applications companies news articles books magazines events downloads videos.