Klinger monoball khm is a fully welded singlepiece ball valve. Klinger piston valves are ideal for control purposes. Manufactured from the best in class raw material and sophisticated technology, this valve is also stringently checked against different parameters. Since the piston is always held by the upper valve seal ring, no vibration can occur. Through flow characteristics for valve in throttle positions are available from uniklinger on request. Apart from a wide range of standard versions, there are also various special monoball designs. When the system pressure overcomes the spring pressure the valve feather will move in the seat creating an exit to atmosphere allowing the system gas or liquid to escape. Such valves reduce gland leakage, but dont reduce inline leakage. General features of safety valves materials cast iron steel acidproof steel rg5, rg10 titanium technical specifications dn1010 dn500700 pn 10 pn400 class 150 2500 with flanges with welding ends with thread ends models lowrise highrise controlled safety valves. The company was founded in 1886 as a family business and is known as a pioneer in sealing technology.
Fostered with immense years of industry experience, we are involved in supplying and trading of klinger piston valve in delhi, delhi, india. The valve does not have to be removed but the line system must be depressurized and emptied. Storage instructions for klingerpiston valves and their spare parts. Through simple replacement of the piston and the lantern bush the kvn can be retrofitted to act as a special precision control valve. The preferred through flow direction indicated by an arrow on the valve body should, however, be observed. The s360 is a compact, lightweight, pistontype pneumatic actuator which has been developed to deliver superior performance for sterile biopharm applications. It is basically a seat less and glandless valve which is used to transfer acids, gases, vacuum, steam, etc.
Klinger piston valves can also be used to regulate and to throttle, the above does not apply when openings the valve or settings it to the open position for regulating or throttle purposes. If the flow ceases or reverses direction, the spring force and weight of the piston cause the piston to drop and close the valve. The body guide ensures alignment of the seat and disc when the valve closes. To prevent stuck or hard to move pistons the o ring should not be compressed flat against the cylinder wall. Uni klinger piston valves can be installed in any position in the system. Piston valve definition of piston valve by merriamwebster. Efficiency and reliability the sealing element is formed by two elastic valve rings enveloping a stainless steel piston. It has powerful strength and technical team,known for its high quality and service. Bellows rupture over a period of usage very much like the bellows in mechanical seals. Standard klinger reflex level gauges of type r 25 are typically supplied with either an isolation valve or a gauge cock set to isolate the level gauge from the pressure vessel or storage tank. The regulating piston and the lantern bush both feature a curved geometry, which results in a nearly linear flow line. Perfect engineering services piston valves, pioneer in all types of chemical process pump, we are the professional fibre drum manufacturers, industrial valve, monarch fibre drum, pneumatic pinch valve, glandless piston valve, pinch and piston valves suppliers from india. We recommended the following procedure for dismantling. Klinger piston valves 12 carbon steel npt piston valve.
Klinger ball piston valves klinger is an established top leader for sealing, fluid control and fluid monitoring solutions. Armstrong piston valves are available in socket weld, bspt, and npt end connections. Storage regulations for klinger piston valves and spare parts. Mar 19, 2012 the ball valve is the most common example of a whole family of valves that include rotary valves, piston valves and other valves that use selective positioning of an inner core with one or more throughholes or cavities to direct flow from one or more inlet ports to one or more outlet ports. Corresponding documents are available for the identification of klinger components. They control the admission of steam into the cylinders and its subsequent exhausting, enabling a locomotive to move under its own power. Piston accumulators piston types type 2 without check valves description piston accumulators are a cost effective option for numerous functions involving energy storage, and sometimes shock absorption in a hydraulic or fluid system.
Klinger piston valves can also be used to regulate and to throttle, the above does not apply when openings the valve or settings it to the open position for regulating or throttle. Klinger piston valves performance is backed by the central the sealing system is astonish ingly. Diversity klinger piston valves are ideal for control purposes. The klinger piston valve works on the principle of resilient rings in conjunction with a metallic stainless steel piston, that moves vertically between the. Different types of connections as well as din and asmecompliant designs ideally supplement klinger s wide range of industrial valves.
Flanges, threaded connections, butt and socket weld ends. Klinger piston valves products careforde scientific. The burnished piston and metal reinforced graphite rings provide leakproof shut off and allow armstrong piston valves to be operated at higher. Klinger forged piston valve designed in accordance with api, this valve adds the high mechanical resistance of astm a105 to the advantage of the exclusive sealing system of the klinger valves. Klinger ball piston valves valveforce valve specialist. Klinger has been at the forefront of piston valve technology since 1922. Instruction manual for piston valves uni klinger limited. The piston valve sealing system is seatlessglandless and assures a leak tight valve that is easy to maintain. To prevent stuck piston valves, consideration must be given to permit a good seal while not stopping movement. Klinger piston valves are the best solution in hot water, steam, heat transfer medium and dry gas application. Mounting and operating instructions for klinger piston valves.
Piston check valve the pressure of the fluid passing through a system opens the valve, while any reversal of flow will close the valve. A lantern bush is used for nominal sizes between 65 and 200. Rav valves are an offset metal seated isolation valve with an integral safety ball which is available in the following configurations. Klinger piston valves 2 in the interest of technical progress, designs and dimensions are subject to modification. Installation and commissioning regulations for klinger piston valves kvn models klinger piston valves can be installed in any position in the piping system. The regulating piston and the lantern bush both feature a curved geometry, which results in a nearly linear. General features of check valves materials cast iron steel acid resistant steel low and high temperature steel ptfe lined titanium and hastelloy models swing check globe check disc check sdnr with counterweight shock absorbing ball check technical features dn 10. The ball valves of this series have been uncompromisingly designed for their functionality in district heating, heating and airconditioning systems or in general plant engineering. Piston valve definition is a reciprocating valve consisting of a piston or connected pistons working in a cylindrical case provided with ports that are traversed by the valve.
Advanced solution piston valve comparison with bellow sealed valve bellow sealed valves have formedwelded bellows instead of a gland. Klinger ballostar khi split body ball valves dn 150. Unlike globe valves, piston valves do not require increased final torque. Armstrong piston valves are full port forged steel isolation valves with a maximum operating pressure of 1973 psig6 barg and a maximum operating temperature of 800f427c. Klinger piston valve at best price in delhi, delhi. Featuring different types of connections flanged, threaded, butt and socket weld ends and both din and ansicompliant standards, klinger piston valves complete the wide range of klinger s industrial valves. Due to the design of piston valves, a seal may be achieved before the closed position is reached. Piston valves uni klinger limited pdf catalogs technical. To protect the valve rings, piston valves must always be closed as far as they will go. In 1922, richard klinger designs the first piston valve piston valve of the closing system of a conventional globe valve is replaced with a cylindrical piston and the seal is ensured by two easily replaceable elastic rings. Operating instructions for klinger piston valves kvn model klinger piston valves must be closed clockwise and opened anticlockwise. Klinger piston valves have proved to be excellent as bypass control valves. Klinger piston valves are easy to repair using simple assembly and dismantling tools. To help you with your planning, we provide threedimensional libraries stp of our products.
A valve feather under spring pressure is seated in the valve body and exposed to system pressure. Ukl piston valve is basically seat less and glandless valve and by virtue of its design can replace both, the conventional type of gate and globe valves, with distinct advantages over them. The burnished piston and metal reinforced graphite rings provide leakproof shutoff and allow armstrong piston valves to be operated at higher temperatures, while also extending operating life. The saunders s360 piston actuator permits remote operation of the valve, either as an alternative to manual operation or as an integral part of a control system. For nominal sizes of dn 15 to 50, a regulating piston is utilized. Continued high upstream pressure keeps the valve open. The offered listings of reputed piston valve manufacturers, piston valve suppliers and piston valve exporters from india. In piston, or lift, check valves a bodyguided disc moves within the body bore. Today, piston valves are manufactured based on the state of the art technique and according to the highest quality requirements of iso 9001. Klinger ballostar ball valves 1968, the development of the 3piece ball valve klinger ballostar kha. Kinger industry inc is a privately owned industrial enterprise, for waterworks and fire protection. As the piston closes, the ball check valve closes, forcing. Piston valves are one form of valve used to control the flow of steam within a steam engine or locomotive.
When closing the valve the hand wheel should be turned until it rests on the bonnet. Inline valve ring replacement a newly installed piston. The endlessly tried and tested original pn 164063, class 150300 dn 15 200, 12 8 material grey cast iron, nodular cast iron, cast steel, stainless steel. Graphs and exact flow calculations for all klinger valves are available. Looking for klinger piston valves 12 carbon steel npt piston valve 45ce31. Because klinger piston valves can also be used to regulate and throttle, the above does not apply when.
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