Wey knife gate valve model vl characteristics the wey knife gate valve model vl is truly a high performance knife gate valve design. Gate, globe and check valves flanged, butt welding, threaded and socket welding ends thank you for having chosen kitz products. The seats of the valve can be removed, serviced andor replaced with the valve installed. A gate valve, also known as a sluice valve, is a valve that opens by lifting a barrier gate out of the path of the fluid.
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. The slab gate eliminates the chance of trapping pressure within the body cavity which can cause pressure locking. The walworth pressure seal gate valve is used when the need exist for a device that allows an interruption or cut off the flow of a fluid. Gate valves require very little space along the pipe axis and hardly restrict the flow of fluid when the gate is fully opened. Gate valves desingneway cast steel wedge gate valve have been designed to meet the requirement bo british standard bs1414,american petroleum institute standard api600 and generally conform to american national standard ansi b16. Affordable and search from millions of royalty free images, photos and vectors. The temperature shown for a corresponding pressure rating is the temperature of the pressure containing shell of the component. 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. Wait download link for gate valve 3d gate valve 3d. The design structures of gate valves manufactured to api 600 are slight different in term of different pressure ratings from class 150 to class 2500.
Leemco ductile iron gasket products can be installed on ips hdpe pipe, however internal pipe stiffeners and double restraint cclamps are required. Valve design testing manufacturing international standard download free. Often just called gate valves, these are used as isolation valves. Walworth is the most experienced valve company in all the country. The benefits of using gate valves world wide metric blog. The principle is simply a knife or gate which is dropped. One of the most important features of walworth cast steel valves is its guarantee to meet and exceed 50 ppm maximum low fugitive emissions leakage rate as furnished off the shell without a customers special order requirement. In addition to gate valves, walworth pressure seal products include. Gate valves have less resistance to flow than globe valves, and should always be used fully open or fully closed. Knifegate valves should never be used in a restrictive role ie half open as the base of the knifegate will wear rapidly and not seal properly when closed.
Looking for downloadable 3d printing models, designs, and cad files. Material certifications are kept on all products and. The gate of the model fc valve is a one piece slab gate that uses two floating seats to generate a highly reliable seal. The principle is simply a knife or gate which is dropped in front of the flow. Installation instructions standard gate valves read all instructions prior to installation keep instructions with the valve. Each type of valve has been designed to meet specific needs. Vgctm sequential valve gate control instruction manual pg. Features body forged steel, ttype, short pattern construction integral bonnet bonnetless floating backseat design asme b16. Gate valve description gate valves are primarily designed for onoff services when a straightline flow of fluid and minimum restriction is desired. You can find the drawings of kitz products here without id and password issued.
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. The valveworks usa model fc gate valves are handwheel operated valves. Raphael valves is leading the israeli and international market valve industry with its wide and innovative product range. The computeraided design cad files and all associated content posted to this website are created, uploaded, managed and owned by third party users. Definition of gate valve a valve utilizing a gate, usually wedgeshaped, that allows fluid flow when the gate is lifted from the seat. This valve provides zero leakage bidirectional shutoff, has mechanically retained seals, has a compact nonrising stem design, and can be repacked in service under full pressure. When the obturator is in the closed position, the seats one on each side. Knifegate valves often just called gate valves, these are used as isolation valves. This type of valve is very useful in transportation pipe lines for gas, crude oil and oil products. Globe valves, ypattern globe valves, tilting disc check valves, swing disc check valves and lift check valves. Mcm oil tools products are manufactured and engineered to exact specifications. 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.
The edwards range of iso flanged gate valves are available in a number of construction and sealing combinations offering excellent overall leak tightness and vacuum integrity with maximum conductance. Gate valve 3d about pneumatic valve dwg, 3d pneumatic valve, 3d dwg drawing, pneumatic dwg. Api 602 gate, globe and check valves catalog walworth. Find gate valve stock images in hd and millions of other royaltyfree stock photos, illustrations and vectors in the shutterstock collection. Our products meet or exceed the oems material specifications. 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. For safe and troublefree function and performance of the product, ensure to read and understand all items of this manual before valve mounting and operation. Thousands of new, highquality pictures added every day.
Since 1842, is the leading company in industrial valve manufacturing for fluid control and vapor control technologies made in a wide variety of materials such as carbon and alloyed steels, austenitic and duplex stainless steels, nickel alloys, ductile iron, and bronze, just to mention a few, which are available as gate, globe, check, ball, pressure seal, awwa butterfly and plug valves, in the. A gate valve and a method for making a gate valve for use with abrasive fracturing fluids, include provided enlarged spaces in the gate valve body wherein sand or other debris from the fracturing fluid may accumulate without affecting the operation of the gate of the gate valve. You want the valve that is best at stopping fluids all together to be the valve you use to stop fluids. They feature pneumatic or manual actuation and various methods of. Stockham iron body valves do the job better and longer for their many general services. If the pneumatic gate valve does not function when electricity is supplied to the solenoid, use the solenoids manual override to open the valve. This free 3d cad model can be used in your mechanical design 3d cad drawings.
Emissions after 500 cycles at ambient and 350 f issued by yarmouth research and technology lab for 8 inch class 300 gate valve after 500 cycles the measurement result was less than 50 ppm. Awwa c509 250 psi ulfm approved 200 psi nsf 61 certified full water way fusion bond epoxy coated 10 year limited warranty the original, and the definitive standard. 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. Gate valve maintenance and adjustment procedure valve maintenance manual 3 i. A wide variety of gate valves cad drawings options are available to you, such as low pressure, high pressure. Walworth slab gate valves also named through conduit gate valve are manufactured and tested in accordance with the api6d standard. Features body forged steel, ttype construction integral bonnet bonnetless floating backseat welded in stellited seat rings design asme b16. We have great variety of certified and highquality products that will cover the specific needs of every business. When it comes to finding the valve that best stops fluids, the gate valve is the one you want. Examples of the common types are the globe valve, gate valve, ball valve, plug valve, butterfly valve, diaphragm valve, check valve, pinch valve, and safety valve.
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