Globe valves consist of a movable disktype element and a stationary ring seat in a generally spherical body. The material follows the sequential order of the typical valtek quote sheet as shown in figures 11 through. Flowserve corporation, valtek control products, tel. Fabricated from bar stock, it can be machined without foundry delays, even in high pressure classes or special. Spring diaphragm actuator type flowact carbon steel piston actuator type vl vles electric actuator. Valtek mark one control valves valtek mark one control.
Loosen the actuator adjusting screw to release spring pressure. Valtek mark one control valves flowserve corporation, valtek control products, tel. Valtek valdisk control valves flowserve corporation, valtek control products, tel. The vl series is the standard set of actuators for valtek control valves, providing precise control and reliable performance. If welding the valve into the line, use extreme care to avoid excess heat buildup in the valve. The ez valve is used in chemical or hydrocarbon processing applications or wherever.
Clean the gasket surfaces thoroughly to insure leakproof joints. Video screen capture utilities vrml file viewers printing to pdf files importing pdf files free cad file utilities free cad programs. Seat face cocr alloy hardfaced, ground and lapped to a mirror finish. Flowserve solutions to gaseous noise associated with valves 1any one of these downstream noise reduction devices in series with a valve can be selected to attenuate noise to the acceptable spl required. Valtek control products bonnet bonnet gasket upper guide spacer upper packing bonnet flange coldbox extension plug body plug seal the flowserve valtek mark six is a globestyle, singleseat, topentry automatic control valve with a fabricated extension for cold box cryogenic applications to 4 5f 18c. The valve stem moves a globe plug relative to the valve seat. Each magnaclick of our durable magnetic building tiles and cubes sparks creativity in children of all ages. Lpg software for different ecu controllers of autogas, lpg, cng. Special attention is given to the sealing surfaces which are ground and lapped. The singleport, globestyle body design offers quickchange trim and a postguided, unbalanced valve plug. Values are valid for valtek type30, type34, barracuda injectors and other types of injectors.
Summary 000 lpg bottles 67 vapour tanks van meenen lpg. Valtek severe service equipment flowserve corporation, valtek control products, tel. Type gasket material maximum gasket temp minimum gasket temp 0f 0c 0f 0c standard gaskets flat ptfe 350 177 200. Valtek maxflotm e0057 control valves rangeability up to 160. The administrator of personal data is digitronic autogas julia furmanek, ul. Before installing the valve, clean the line of dirt, scale, welding chips, and other foreign material. The valtek spring cylinder rotary actuator features high torques, positioning stiffness and easy maintenance to produce a. Valtek maxflo 3 control valves nooney controls corp. Discover how control valves are used to maintain operating conditions such as flow, pressure, temperature, and liquid level. The springcylinder actuated mark one valve provides stiffness. The forged stainless steel gland bolts are of the eyebolt type which can be swung outward for ease of gland repacking. These brands are available in various sizes, end configurations and operating pressures up to 2400 kpa24 barg 350psi.
These programs permit rapid control valve flow capacity calculations and valve selection with minimal effort. Valtek mark 100 valtek multiz trim valtek shearstream 2 inch to 16 inch valtek maxflo 2 inch to 24 inch consult factory for larger sizes kammer cast 20000,25000 and 35000 in addition, the starpac 3 can be used on nearly any type of valve actuator. Solenoid valves edition 062017 2 dorot, part of matholding group since 2014, is one of the worlds leading manufacturers and developers of sustainable technologies and products for water control. Specifications input range 420 ma input resistance approximately 200 ohms capacitance negligible output range 315 psi output characteristic linear, direct or reverse air capacity 1. Usa 801 489 8611 jamlever toggle seating concepts utilize the pressure drop across the valve to help energize the soft seat to bubbletight shutoff in either flow direction, including alternating flow applications. Flow direction is indicated by the arrow attached to the body.
Check flow direction to be sure valve is installed correctly. They are fixed to the bonnet by solid bolt pin tack welded. To determine proper size of the nozzle you need to calculate horse power of one cylinder, measure the vaporizer output pressure and according to that data find proper value of. F c f c standard flat ptfe 350 177 200 gaskets spiral wound 304 s. This introduction discusses general information about control valve sizing. Mark four tekcheck valves valtek tekcheck valves 2 nonslam piston type the valtek tekchecktm, nonslamming piston check valve, provides rugged performance and reliable service in corrosive and noncorrosive, gas and liquid applications.
Valtek mark onepower flowserve corporation, valtek control products, tel. Valtek gs, a fully integrated valveactuatorinstrumentation package for continuous. Carefully pry or slide cover plate from the lever arm. The animation below shows how the eccentric plug valve works. Sep 20, 20 values are valid for valtek type 30, type 34, barracuda injectors and other types of injectors. Globe valves consist of a movable disk type element and a stationary ring seat in a generally spherical body. Dassault systemes 3d contentcentral is a free library of thousands of high quality 3d cad models from hundreds of suppliers.
The valtek mark onepower control valve offers solutions to many power services. Pdf fastchanging processes for which the gaseous fuel dosage should be considered by pulse injectors are difficult to measure. The fourth generation 3 cylinders injector rail for lpgcng. The valtek megastream valve trim effectively reduces gaseous noise in automatic control valves. Digitronic valtek rail type30 bfc 3cyl digitronic autogas. It also uses a piston actuator with a rotary transfer case in place of the linear yoke. The quarter turn eccentric action and resilient plug facings ensure lasting bubbletight shutoff. Packing type single, twin, vacuum, live loaded, fire safe and oring. Flexible wedge with low center stemwedge contact, in solid ca15 cr or hardfaced with cr, ss 316, monel or cocr alloy. Designing a safety instrumented function using a flowserve valtek mark series valve 3.
Lr, lrv, llr and lrs pumps maintenance card relubrication intervals lubricant external housing temperature under 65c 6578c 7880c mineral oil 6 mo 3 mo 3 mo synthetic oil 18 mo 18 mo 18 mo grease 6 mo 3 mo 3 mo assuming good maintenance and operation practices and no contamination. Usa 801 489 8611 information accessible from the logix series digital positioner identification spool id air action tag number spring type valve style valve material valve body size valve serial number valve manufacturer valve pressure class valve end connections. Most any agtek software user will find something useful in the following list of thirdparty software if you have a software resource recommendation for this page, please email us. Valtek repair kit can be purchased to fix old injector rail.
The control valve manipulates a flowing fluid, such as gas, steam, water, or chemical compounds to compensate for the load disturbance and keep the regulated process variable as close as possible to the desired set point. Usa 801 489 8611 body assembly the valtek mark two control valve, available in many different configurations, is an extremely versatile automatic control valve. It also uses a piston actuator with a rotary transfer case. Valdisk is available in the same body materials as the mark one. Valtek also has the capability to design and manufacture special highpressure bodies and discs. Maxflotm rotary plug control valve, body subassembly introduction the valtek maxflotm is an. The programs also include exit velocity, noise prediction and actuator sizing calculations. For preset limited pressure 10 to 25 use 30 psi spring for preset limited pressure 26 to 50 use 60 psi spring for preset limited pressure 51 to 90 use 125 psi spring ordering information polycarbonate bowl 1 twist drain 2 metal bowl guard twist drain 5 auto float drain 6 metal bowl guard. Pdf the use of a pressure sensor to evaluate the low. Providing maximum thrust from a compact lightweight package, the vl cylinder has set the industry standard for. Millions of users download 3d and 2d cad files everyday. Valtek logix series flowserve corporation, valtek control products, tel. Usa 801 489 8611 the valtek mark onepowertm globe control valve offers superior performance in liquid and gaseous services, while permitting easy, fast and inexpensive maintenance in power services. Trim type design numbering system 1st 2nd 3rd 4th 5th 2 2nd sb 5 actuator type 1.
Valdisk 150tm design available in wafer or lugstyle body blind end also eliminates one gasket surface selfcentering seat class 150 rating available in 2 thru 12inch sizes blowout protection increases safety compact, field reversible actuator the valdisk 150tm is a high performance rotary valve. Support actuator assembly before disconnecting it from the body assembly. To determine proper size of the nozzle you need to calculate horse power of one cylinder, measure the vaporizer output pressure and according to that data find proper value of the nozzle diameter. Usa 801 489 8611 maximum minimum type gasket material gasket temp. The spacing between the wiper set and the main upper packing set prevents contamination of the upper packing.
Valtek type30 4cyl injector rail no nozzles tinley tech. Parallel to pipeline, valve closes on stem extension. On flowserve actuators with a clamping lever arm design, loosen the clamp bolt. Doublecheck flow direction to be sure the valve is installed correctly. Connect the air supply and instrument signal lines. They can be used for either isolationshutoff or throttlingcontrol services. Fisher ez slidingstem control valve fisher ez valves figure 1 are used for throttling or onoff control of a wide variety of liquids and gases. Valtek cs asme fcd saentbc74000a4 0615 4 body design three flange body design type body size body material bonnet design packing design trim design 3flange dw.
Valtek mark one control valves fcd ventb000103a 1015 owservecom packing and guiding packing box standard valtek packing boxes are deeper than most conventional types, providing the following advantages. Valtek multiz severe service valves fcd vlentb163105 0216 technical bulletin. Valtek mark two flowserve corporation, valtek control products, tel. Valtek has programmed the ansiisa sizing equations and procedures, making computeraided sizing available on ibmpc or compatible computers. View and download valtekemer injector jet sizing chart. With decades of experience and reliability, vl actuators have been known to be in service for over 30 years. Valtek type 30, basic technical data have been presented. Dezurik eccentric plug valves are used to handle clean and dirty liquids, sludge, slurries and gases. The mark one bonnet is usually constructed of the same material as the body and handles temperatures from 30c to 400c. Seat rings integral the rings are cast integral to the body and are part of the trim. Valtek mark one control valves fcd vlentb0001 1109 2 body assembly the valtek mark onetm globe control valve offers superior performance in liquid and gaseous services, while also permitting easy, fast and inexpensive maintenance. Valtek injectors nozzle diameter lpg trade lpg trade. Gate valves api 600 a world leader in valves velan.
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