Solid design also minimized the vibration and chatter. Split wedge discs are more flexible and may be used where pipeline strains may distort the valve seats. Gate Valve Stem. There are two types of gate valve stems; Rising Stem Gate Valve are preferred because the position of the gate is readily discernible by observing the position of the ...
Shop for Gate Valves at Ferguson. Ferguson is the #1 US plumbing supply company and a top distributor of HVAC parts, waterworks supplies, and MRO products.
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Gate Valve - Class 150, Ductile Iron, Raised Face Flanges F-637-31 Large Diameter. 150 psi/10.3 bar saturated steam to 366°F/185°C, 250 psi/17.2 bar non-shock cold working pressure, Outside screw and yoke, Bolted bonnet, Solid wedge, Iron body bronze mounted (IBBM), Class 150 raised face flanged end connections, Use in U.S. drinking water applications is prohibited
Gate Valve - Class 150, Ductile Iron, Raised Face Flanges F-637-31 Large Diameter. 150 psi/10.3 bar saturated steam to 366°F/185°C, 250 psi/17.2 bar non-shock cold working pressure, Outside screw and yoke, Bolted bonnet, Solid wedge, Iron body bronze mounted (IBBM), Class 150 raised face flanged end connections, Use in U.S. drinking water applications is prohibited after January 3, 2014
Gate valves are multi-purpose bi-directional shutoff valves for commercial and industrial applications. To make your selection easier, NIBCO offers specification and submittal assistance. Get the assurance of the NIBCO warranty, along with superior customer service expertise. Spec a job, find your distributor, get catalogs and submittals, place ...
Jan 03, 2014· The NIBCO® cast iron Class 250 gate valve provides full flow with minimal pressure drop. The cast iron gate valve features a Class 250 flanged, raised face end connection for easy installation and accessibility. Non-rising stem gate valves are recommended when positive shutoff is required and where space is a premium.
Features and benefits. Velan pressure seal flexible wedge gate valves are ideal for high pressure steam (main steam isolation), liquid (feedwater isolation), catalytic reformers, hydrocrackers and other tough services. Velan's proven pressure seal design. Velan flexible wedge offers superior tightness of seats and freedom from sticking.
Kennedy Solid Wedge Gate Valves are available in both NRS and OS&Y bonnet configuration options. Both styles are available with Flanged ends and MJ ends. The Flanged ends valve available in nominal pipe sizes 2.5 through 60NPS, and the MJ ends valve available in sizes 3 through 48NPS.
3 inch Hammond IB646 Gate Valve 150 SWP 300 WOG SOLID WEDGE DISC NON-RISING STEM. $79.99. $64.10 shipping. or Best Offer. Glow 2 in. Gate Valve 2640 2840 Fire Main - Hand Wheel. $179.00. $48.77 shipping. New 1.25" BRASS ball valve full flow gate valve vinyl handle industrial 600 WOG. $34.95.
Jul 03, 2020· The solid, or single wedge gate valve is the most widely used and the lowest cost used-type in the process industry. The purpose of the wedge shape is to introduce a high supplementary seating load. Solid-Wedge Gate Valve can be installed in any position, suitable for almost all fluids and practical for turbulent flow services.
AFC Wedge Gate Valves are designed and manufactured to ensure leakage of less than 100 ppm (parts per million) of volatile organic compounds. Extensive base line laboratory testing (static and cycle testing) has been performed establishing critical design parameters necessary to achieve low emission sealing in the AFC stem packing seal area and ...
Mueller® resilient wedge gate valves have features to make them easier to operate, preserve sealing capability, and interior coating integrity for many years of reliable service. In addition to popular end connection options, these valves can be ordered with Muellers exclusive AquaGrip® system that incorporates an O-ring sealed compression connection and integral pipe
Solid Wedge Gate Valve. Due to its simplicity and durability, the solid wedge gate valve is the most common in small diameter applications. This valve may be installed in any position and is suitable for handling nearly any fluid type. This valve
Mar 09, 2007· The large group of metal seated gate valves have the minus that the sealing surfaces are more exposed to encrustations, corrosion, abrasion or cavitation (by not properly closed valves)than soft sealing gate valves.
GATE METAL SEATED GATE VALVE SERIES 2 VALVE JFS FEATURE Solid wedge gate valves are the perfect solution as a closing device in pipeline systems. Because of the straight bore all impurities can pass through the valve without doing any harm. Combined with the full bore it will prevent pressure loss caused by turbulence.
Apr 21, 2020· Solid or Plain Wedge Gate Valve. Solid or plain wedge is most common & widely used disk types because of its simplicity and strength. It can be of solid or hollow construction. This design has the advantage of being simple and robust, but distortions of the valve body due to thermal and pipeline stresses may unseat or jam the metal seated wedge ...
Jul 18, 2017· Orifice Gate. Worldwide, plant managers and maintenance engineers recognize the Vortex® Orifice Gate as the industry standard. It was the first valve specifically designed for handling dry bulk solid materials, and is the original orifice gate valve. Purpose: Prior to the Orifice Gate, conventional knife gates and butterfly valves were commonly used in dry bulk solid
SEATED SOLID WEDGE GATE VALVE No. Part Name Material 1 Body Ductile Iron ASTM A536 65-45-12 2 Wedge Ductile Iron EPDM Encapsulated 3 Stem Nut Bronze 4 Stem Stainless Steel 5 Bolt Stainless Steel 6 Nut Stainless Steel 7 Gasket EPDM 8 Bonnet Ductile Iron ASTM A536 65-45-12 9 O-Ring EPDM 10 Washer Brass, ASTM B16 11 O-Ring EPDM 12 Bolt Stainless Steel
The solid, or single wedge gate valve is the most widely used and the lowest cost used-type in the process industry. The purpose of the wedge shape is to introduce a high supplementary seating load. Solid-Wedge Gate Valve can be installed in any position, suitable for almost all fluids and practical for turbulent flow services. ...
May 29, 2015· Some valve modifications that can serve these challenges in the bulk powder industry are Stainless Steel Material Contact, Water Wash Down, High Temperature Service, Cold Temperature Service, Modified Pipe Flange Mounting, US Dairy Standard, Coated Air Cylinder, Polished Gate Internals, Flexible Hose, Schedule Pipe Size, Clear Bonnet Covers ...
Description of Wedge Gate Valve: ZECO wedge gate valve is one of the gate valve types. Wedge gate valves are named because the two sealing surfaces resemble wedges in the body. In general, the two wedge gate valve sealing surface and the Angle of the vertical center line of 2 ° 52 ', 3 '30 °, 5 °, 8 °, and so on.
Wedge Gate Valves(Solid Wedge Gate Valve) are characterized by a traveling wedge, which is moved with the operation of the stem nut. Established in 1985,Didtek Valve is a Professional Supplier of Industrial valves for major...
Gate Valve - Bronze, Rising Stem, Threaded T-111. 125 psi/8.6 bar saturated steam to 353°F/178°C, 200 psi/13.8 bar non-shock cold working pressure, Rising stem, Solid wedge, Screw-in bonnet, Class 125 threaded end connections, Use in U.S. drinking water applications is prohibited after January 3, 2014
Our major products include various valves according to British Standard , American Standard , German Standard , Japanese Standard Such as Gate Valve, Butterfly Valves ,Globe Valve, Check Valve, Y-strainer, Foot Valve , Fire Hydrant, Air valve, Ball valve, and so on .（More than twenty series and two hundred specifications）.
Kennedy Valve began operations in 1877 in Lower Manhattan, N.Y. In 1890, the operation was moved to Coxsackie, and then in 1907, Kennedy Valve moved to Elmira, N.Y., where it remains a cornerstone of the community. Learn More
KITZ Cast Iron Solid Wedge Disc Gate Valve Application - Air /Steam/Water Design - Rising / Non Rising Spindle End Connections - Flanged Body - Cast Iron Disc - Cast Iron Trim - Bronze Pressure - 16 Bar, 25 Bar, ASA150 Operation - Manual / Actuated ...
Knife gate valves became advantageous in sludge and slurry applications because their blades can cut right through thick liquids easily. Today, a knife gate valve can be found in many processing plants. They are available in large sizes to better handle thick flows of heavy oils, light grease, slurry, paper pulp, varnish, and wastewater.
Gate Valve - Class 125, Cast Iron, Flanged F-617-O. 125 psi/8.6 bar saturated steam to 353°F/178°C, 200 psi/13.8 bar non-shock cold working pressure, Outside screw and yoke, Bolted bonnet, Solid wedge, Iron body bronze mounted (IBBM), Class 125 flanged flat face end connections, Use in U.S. drinking water applications is prohibited after January 3, 2014
1/2 in. Brass Sweat x Sweat Gate Valve The Everbilt Lead Free Gate Valves feature The Everbilt Lead Free Gate Valves feature a simple design that can quickly and reliably block or permit the flow of fluids, gases, or fumes. These valves contain a gate mechanism that when lifted opens the valve and when lowered closes it.
As a the leading European and a prominent international knife gate valve manufacture, ORBINOX offers a wide range of knife gate valves for a large variety of industrial and water related applications.
solid sleeve with megalug restraints solid sleeve with megalug restraints ductile iron water main megalug restraint restraint solid sleeve with megalug restraints 22" (min.) valve aligner typical gate valve w/ solid sleeves not to scale senior manager of engineering date.
Slide gate valves are designed to provide an efficient method for controlling the flow of free flowing dry bulk materials. Altough there are some major differences, slide gate valves are also known as knife gate valves. These type of gate valves are generally installed at the outlet of dry bulk storage bins, silos, hoppers, chutes, mechanical conveyors or any similar gravity discharge points.
Valve, Gate 2 (50mm), NPT Threaded Fire Protection Valve c/w Hand Wheel, Solid Wedge, Bronze Screw-Over Bonnet, Outside Screw and Yoke, PSI 175 WWP, UL/FM Approved, (PR/N 039923611291). NIBCO P/N T-104-O
Velan pressure seal flexible wedge gate valves are ideal for high pressure steam (main steam isolation), liquid (feedwater isolation), catalytic reformers, hydrocrackers and other tough services. Velan's proven pressure seal design.
Designed and manufactured for use in wastewater and sewage applications, Pratt® gate valves are produced in both Non-Rising Stem (NRS) and Outside Screw & Yoke (OS&Y) versions. Available in sizes 2 through 96, our Metal Seated Solid Wedge Valves are designed in accordance with AWWA C500 standards as well as ANSI and ASTM standards.
Solid Wedge Gate Valve. At Kinvalve, solid wedge gate valve is equipped with a solid and robust wedge, which is too rugged to. compensate for changes in seat alignment due to pipe loads or thermal expansion. Compared to our flexible wedge gate valve, solid wedge design is relatively susceptible to leakage.
Gate Valves In the 135 plus years since its founding, Kennedy Valve has expanded to be a full-line waterworks valve manufacturer, supplying Resilient Seated Gate Valves, Rotating Disc Gate Valves, Rotating Disc Gate Valves, and Solid Wedge Gate Valves.
Features and benefits. Velan pressure seal flexible wedge gate valves are ideal for high pressure steam (main steam isolation), liquid (feedwater isolation), catalytic
Solid Wedge Gate Valve Solid wedge is the most common & widely used disk type because of its simplicity and strength. A valve with a solid wedge may be installed in any position, and it is suitable for almost all fluids. It can be used in turbulent flow also.
Features and benefits. Universal trim: 13Cr stem, wedge in CA 15 or 13Cr faced, and CoCr alloy faced seat API Trim 8 suitable for applications up to 850°F (454°C).; Seat face CoCr alloy hardfaced, ground and lapped to a mirror finish.; Flexible wedge with low center stem-wedge contact, in solid CA15 (13Cr) or hardfaced with 13Cr, SS 316, Monel or CoCr alloy.