Clarkson slurry knife gate valves are suitable for on-off service only. %PDF-1.5 %���� Secondary seal: the KGA utilizes a multipart gate wiper assembly to wipe the gate and Part #: MR2360612OL. ball valve lubricatiOn The lubrication of a ball valve requires a different practice endstream endobj 1387 0 obj <>stream Gate Valve Maintenance – No matter your location and weather conditions, pressure or the severity/causticity of the solution flowing through - Jet-Lube has a formulation that will fit your needs. h��TMo�0�+:n�N��d($Y�Xڠ�AZ�%���*������8E�w`E��{�R?L�1?LB�)��S���b� 0 Keeps stem bearings operating freely. IMPORTANT: Because of possible damage to the valve body due to the installation of improper length bolts or over torque of th e bolts, carefully check the operation of the valve using 20 PSIG air pressure (required to achieve full closure). Provide corrosion protection to the ÔexposedÕ internal valve components. Troy Valve’s own grease fitting (remote lubrication system) makes maintenance of your t-valve quicker and easier by eliminating the need to climb into the tank or drain it each time the valve needs lubricated. The slab gate is aligned between the two floating seats The stem and gate connection allows the gate to float, which allows compensation for pipe : movement and stresses in the pipeline Mechanical stops can be used to adjust the vertical alignment of the : gate port and the seats A visible gate-position indicator rod and a stem protector are provided as a standard feature on … If, after tightening the adjusting nuts to their fullest … Bearing Housing 21. Formasil CO2 is designed for use in gate valves as a lubricant/sealant and in ball and plug valves as a sealant. cartridges (12 per box). It was designed to provide exceptional performance across the widest range of well operating conditions, processes and equipment applications. Our WKM Gate Valves Model M 2,000 - 5,000 PSI WP parts are competitively priced, offer exceptional quality and durability. The lubrication of a ball valve requires a different practice to the lubrication of either a gate valve or plug valve. no passage through the valve member, Lubricating-pumps with reciprocating piston, Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated, Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with a separate pump; Central lubrication systems. See Oil and Gas Valve Lubrication and Sealing Solutions (next page). (���z8�7GÃ? Rod Wiper 27. El sistema de lubricación también incluye un elemento de émbolo que desplaza el lubricante desde el cartucho hacia el elemento de sello del obturador. Gates, seats, stems and other internal parts are also coated with a lubricant such as Molybdenum Disulfide, Xylan, etc., prior to assembly. Means are provided for replenishing the lubricant to the bearing surfaces of the thrust collar and the reservoir during each operation of the valve… Adjust the packing once a month. The lubrication system includes a cartridge having a lubricant to lubricate the seal element of the shutter. Protective coatings are applied to flange seal surfaces and threads which are exposed to the environment. POINTS. https://www.superior-industries.com/vsg_77_product_267.html Bulk Form: 10# Cans, 40# Pails & 120# Drums. … The above issues can lead to other problems. The new Clarkson KGA+ heavy duty slurry valve builds on the 35 years of in-service experience with the KGA and provides new features including an improved secondary seal and full face flanges VCTDS-02841-EN 19/12 U.S. … The height of non-rising stem gate valve is small; Large installation space is required for rising stem gate valve; The structure of the stem gate valve is favorable to the lubrication of the stem, and the degree of opening and closing is obvious. Troy Valve’s own grease fitting (remote lubrication system) makes maintenance of your t-valve quicker and easier by eliminating the need to climb into the tank or drain it each time the valve needs lubricated. Silicon-based lubricant is introduced into the seal, all the way to the gate, through external lubrication fittings. 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.Gate valves require very little space along the pipe axis and hardly restrict the flow of fluid when the gate is fully opened. Application: Frac or surface wellhead valves with the API Standards - 600, 602, and 6-A. _q�,`�T�5�� �"�dTDK�PŲ La activación de un actuador causa el movimiento de la compuerta y el correspondiente movimiento del elemento de émbolo que hace que el lubricante se desplace desde el cartucho hacia el elemento de sello del obturador. Smooth opening automatic lubricated gate valve, Automatic valve sealing and/or lubricating system, Valves with enhanced pressure actuated seals, Automatic plastic-sealed valve with two-stage sealing, Push-pull automatic sealing system for valves, Stem construction for rising-stem gate valves, High pressure gate valve with preloaded, stacked, solid lubricated stem seals, Gate valve with lubricated secondary seal. 2 through 4, there is shown two variations of the block and bleed valve seat 32 and a lubrication system for supplying a lubricant from the exterior of the valve chamber 14 to each of the valve seats 32 of the gate valve 10. Plug Valve Maintenance –  EZY-Turn sealants are specially formulated to conform to the tight tolerances plug valves require. An impact device comprising: a percussion piston, which is an elongated object and provided with at least a first surface of working pressure to move the percussion piston in a direction of impact by the pressure medium, and to the least one second working pressure surface for moving the percussion piston in a return direction, and the percussion piston comprising a front end facing the direction of impact. This product is rated Emerson Process Management Valve Automation, Inc. A coupling arrangement for coupling a pump housing external pump and a coating internal pump; pump housing and associated pump coating. Weather Seal 24. • No gate or stem packing is required, eliminating packing leakage and maintenance. Flanged Resilient Wedge Open Left Outside Stem and Yoke Gate Valve. Chemola™ Desco 111 (HT) is a black, tacky grease designed for maximum hydrocarbon resistance at temperatures up to 350°F. Connection device for connecting a first and second reservoir comprises a first section with a seal, a second section, a piercing member with a channel that moves in a first position where the channel is closed and blocks a flow connection between the first and second section, and a second position where the channel is released and allows a flow connection between the first and second section. Gate valves are multi-turn valves with rising stem i.e. United States Patent 3809363 . Stem 19. The function of the gate valve lubricant is to: Displace harmful chemicals and fluids from the valve cavity. 12 in. They are able to monitor the need for cleaning and re-lubrication of their stems depending on the environment and the frequency of valve operation. A primary seal seat member 34 is biased against gate … lube per seat per inch of valve bore. 2. If used in slight or half open position, the wedge (gate) may vibrate/chatter and also cause wire drawing at the seating area. Valve Stem, Thread & Gear Box Lubricant for All types of valves. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor, Guillotine or blade-type valves, e.g. The style, size, pressure rating and material selection are the responsibility of the piping system designer. Stem Nut 16. Bent valve stems due to slipped or incorrect valve timing, or piston-to-valve collision due to over-speed in valve bounce. To see availability for this product, personLog In or Get Online Access $ 2-1/2 in. power module for use with a surgical instrument, Wear-resistant and self-lubricant bore receptacle packoff tool, lubrication system and inlet lock assembly, braking device with electromechanical drive device, cable seal unit with multiple seal modules. Referring now to FIGS. 2. This type of design is widely used because the valve stem lead screw can be lubricated, and the degree of opening and closing of the gate is distinct. Stem Shield is a simple, cost-effective safeguard for workers who could come into contact with exposed industrial valve stems, potentially causing injury or infection.. Chemically-resistant, waterproof, soft-cell rubber foam enclosed PVC pipe Además, el sistema de lubricación incluye un conducto de lubricante localizado entre el elemento de émbolo y el elemento de sello del obturador para suministrar el lubricante desplazado por el elemento de émbolo hacia el elemento de sello del obturador. American Oil Tools sales only the highest quality aftermarket OEM style valve parts for WKM Gate Valves Model M 2,000 - 5,000 PSI WP.All of our WKM Gate Valves Model M 2,000 - 5,000 PSI WP parts are "made in the USA".