Inline valve ring replacement a newly installed piston. 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. Klinger piston valves have proved to be excellent as bypass control valves. The standard version of the klinger piston valve is already very well suited for controlling the flow. Klinger piston valves are easy to repair using simple assembly and dismantling tools. 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 d type cocks reflex level gauges water gauges. Piston valve manufacturers, piston valve suppliers and. At the heart of the piston valve are the piston and sealing rings. A valve feather under spring pressure is seated in the valve body and exposed to system pressure.
Looking for klinger piston valves 212 carbon steel ansi 150 class piston valve 45ce02. Standard versions with high performing components standard seal. The sealing surface consists of the outer vertical surface of the piston and the corresponding inner surfaces of the sealing rings. Piston control valve clients can avail from us an extensive range of piston control valve, which is used widely for maintaining an. 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. Efficiency and reliability the sealing element is formed by two elastic valve rings enveloping a stainless steel piston.
Klinger piston valves are ideal for control purposes. The piston valve is a seatless and glandless valve. 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. Such valves reduce gland leakage, but dont reduce inline leakage. Properties and applications modified ptfe derived from standard ptfe, a new product modified ptfe is created by copolymerization with a small quantity of a perfluorinated modifier and reduction of the molecular weight. Fostered with immense years of industry experience, we are involved in supplying and trading of klinger piston valve in delhi, delhi, india. 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. Different types of connections flange, threaded, butt and socket weld ends and piston valves produced according to din and ansi standards complete the wide. From its patented invention in 1922, klinger has always been at the forefront of piston valve technology. Bellows rupture over a period of usage very much like the bellows in mechanical seals. The company was founded in 1886 as a family business and is known as a pioneer in sealing technology.
Although modified ptfe can be processed by the same meth. To prevent stuck piston valves, consideration must be given to permit a good seal while not stopping movement. Instruction manual for piston valves uni klinger limited. The burnished piston and metal reinforced graphite rings provide leakproof shut off and allow armstrong piston valves to be operated at higher. To protect the valve rings, piston valves must always be closed as far as they will go. Because the piston is guided by the upper and the lower valve. Klinger ballostar khi split body ball valves dn 150. 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.
Perform the welding on valve in an assembled condition valve closed. Unlike globe valves, piston valves do not require increased final torque. Guide rings with straight or scarf joints can only be fitted if no more than of the guide ring width overruns the valve nests inside the cylinder. Manual piston globe valve klinger buy klinger,piston. Piston valves uni klinger limited pdf catalogs technical. Today, piston valves are manufactured based on the state of the art technique and according to the highest quality requirements of iso 9001. Key facts 520 million annual sales 2400 employees worlwide 18 production sites export to 80 countries. Suitable for neutral media with particles in suspension, a situation where a standard servoassisted solenoid valve may get clogged. Through simple replacement of the piston and the lantern bush the kvn can be retrofitted to act as a special precision control valve. Piston valve definition of piston valve by merriamwebster. Diversity klinger piston valves are ideal for control purposes. A burnished piston seals against metal reinforced graphite rings to achieve bubble tight shutoff. Let us leverage our expertise and experience for you projects.
Because klinger piston valves can also be used to regulate and throttle, the above does not apply when. Klinger piston valves 2 in the interest of technical progress, designs and dimensions are subject to modification application examples. 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. Valves manual valves ball, rotary and piston valves. The piston valve sealing system is seatlessglandless and assures a leak tight valve that is easy to maintain. Klinger ballostar ball valves 1968, the development of the 3piece ball valve klinger ballostar kha. Control components in hydraulic system one of the most important functions in any fluid power system is control.
If several valve nests are overrun, onepiece shrinkfitted guide rings are used. Depending on the respective application, piston guide rings with axial andor radial. The body guide ensures alignment of the seat and disc when the valve closes. Manufactured from the best in class raw material and sophisticated technology, this valve is also stringently checked against different parameters. Piston valve resembles in construction more towards a globe valve and is mainly used for shut off and regulation this valve provides positive shut off. When closing the valve the hand wheel should be turned until it rests on the bonnet. The klinger piston valve works on the principle of resilient rings in conjunction with a. The shut off assembly comprises of a metal piston, two resilient valve rings and a metal lantern bush. Advanced solution piston valve comparison with bellow sealed valve bellow sealed valves have formedwelded bellows instead of a gland. A piston valve is a device used to control the motion of a fluid along a tube or pipe by means of the linear motion of a piston within a chamber or cylinder examples of piston valves are. Klinger has been at the forefront of piston valve technology since 1922. In piston, or lift, check valves a bodyguided disc moves within the body bore. You can now find local contact details and information on the contact page, as well as directions to our warehouse in south auckland. 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.
The shut off assembly comprises of a stainless steel piston, two. 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. Reflex 22 bar transparent 21120 bar bicolour 70210 bar as standard standard all steam level gauges comprise of a single section with a d type cock or valve connected at the end which suits the required pressure rating. 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. Piston valve with external pneumatic actuation, compact and solid construction.
With different types of connections offered including flange, threat, butterfly, and socket weld ends and designs to meet both din and ansi standards, klinger piston valves present a maintenancefree solution to fluid control requirements in process industries. Klingerdanmarkstop valvesglobe valvesglobe valves cast ironflange connection. 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. Swing check valve dn 50 100, pn 16 with flanges, cast steel. These two independently working sealing elements are preloaded during assembly. The valves used in many stationary steam engines and steam locomotives. If a valve starts leaking, check the tightening torques of the bonnet fastening nuts 21. Operating instructions for klinger piston valves kvn series klinger piston valves must be closed clockwise and opened anticlockwise. Klinger piston valve at best price in delhi, delhi. Klinger piston valves products careforde scientific. Different types of connections flange, threaded, butt and socket weld ends and piston valves produced according to din and ansi standards complete the wide product range of klinger s industrial valves. Klinger ball piston valves klinger is an established top leader for sealing, fluid control and fluid monitoring solutions. Operating instructions for klinger piston valves kvn model klinger piston valves must be closed clockwise and opened anticlockwise. The offered listings of reputed piston valve manufacturers, piston valve suppliers and piston valve exporters from india.
Klinger piston valves 2 in the interest of technical progress, designs and dimensions are subject to modification. Different types of connections as well as din and asmecompliant designs ideally supplement klinger s wide range of industrial valves. A lantern bush is used for nominal sizes between 65 and 200. Manual piston globe valve klinger buy klinger,piston globe. Ball check valve model 6516 dn 50 300, with flanges, cast iron. If control components are not properly selected, the entire system will fail to deliver the required output. As a subsidiary of the klinger group, klinger fluid. The valve consists of two piston heads on a common spindle moving inside a steam chest, which is essentially a minicylinder located either above. As it is a trunnion mounted ball valve, the pressure is not transmitted onto the seat rings. Compounds and semifinished products made from ptfe.
Klinger new zealand had just launched an nzspecific website. The klinger piston valve works on the principle of resilient rings in conjunction with a metallic stainless steel piston, that moves vertically between the. The dimensions of the guide ring depend on the particular application. Klinger piston valves 12 carbon steel npt piston valve. 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. 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. Storage regulations for klinger piston valves and spare parts. The piston valve sealing system is seatlessglandless and assures a. Manual piston globe valve klinger, find complete details about manual piston globe valve klinger, klinger, piston globe valve,stop valve from valves supplier or manufacturerpacline malaysia sdn bhd. A cookie is a small text file that is placed on your computers hard drive by your web browser when you visit a website.
Featuring different types of connections flanged, threaded, butt and socket weld ends. Check valve aseko 520, with counterweigth and flanges dn150 1200, pn10 16, cast iron, ductile iron. We recommended the following procedure for dismantling. In the interest of technical progress, designs and dimensions are subject to modification 3. One of many ideas which has achieved worldwide recognition. Manual piston globe valve klinger, find complete details about manual piston globe valve klinger,klinger,piston globe valve,stop valve from valves supplier or manufacturerpacline malaysia sdn bhd. To prevent stuck or hard to move pistons the o ring should not be compressed flat against the cylinder wall. Klinger monoball khm is a fully welded singlepiece ball valve. 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. This sealing system gives a bubble tight shut off, equivalent if not superior to class vi leak standards. They control the admission of steam into the cylinders and its subsequent exhausting, enabling a locomotive to move under its own power. The valve does not have to be removed but the line system must be depressurized and emptied. Piston valves are one form of valve used to control the flow of steam within a steam engine or locomotive. Ptfe rotary shaft seals elringklinger engineered plastics.
The klinger piston valve works on the principle of resilient rings in conjunction with a metallic stainless steel piston, that moves vertically between the rings, giving a seal that is both effective as well as durable. Flush the piping before putting the valve in operation. Looking for klinger piston valves 12 carbon steel npt piston valve 45ce31. When closing the valve the hand wheel should be turned until it adjoins on the bonnet. The flite flow piston check valve is a rugged, large bore, cast body, piston check valve designed to operate in critical highpressure and hightemperature environments. 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. Elringklinger kunststofftechnik has developed a new patented concept for radial shaft seals pdf file. The regulating piston and the lantern bush both feature a curved geometry, which results in a nearly linear flow line. 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. Furthermore they are driven against the ball by the differential pressure of the media.
Due to the design of piston valves, a seal may be achieved before the closed position is reached. Continuously modified and matched to modern requirement, the piston valve has provided itself by the millions throughout the. Due to constant technical product improvement, klinger is the leading manufacturer of piston valves. Control has been developing, manufacturing and main taining highquality industrial valves at the. It is basically a seat less and glandless valve which is used to transfer acids, gases, vacuum, steam, etc. Piston check valve the pressure of the fluid passing through a system opens the valve, while any reversal of flow will close the valve. Easy online ordering and nextday delivery available with 247 expert product support. Swing check valve aseko 540, between flanges, dn50 600, pn1016. Ptfe piston and guide rings elringklinger kunststofftechnik. Armstrong piston valves are available in socket weld, bspt, and npt end connections. Depending on the respective application, piston guide rings with axial andor radial balancing grooves may be used as well. Klinger piston valve kvn the valve rings are the heart of a piston valve. For nominal sizes of dn 15 to 50, a regulating piston is utilized. Klinger ball piston valves valveforce valve specialist.
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