Valve flanges shall be in strict accordance with ANSI B16.1, Class 125. Seals shall be self adjusting and repackable without removing the bonnet from the valve. DeZURIK PEC Eccentric Plug Valves are designed and/or tested to meet the following standards: ANSI flange drilling conforms to ANSI B16.1, Class 125 and ANSI B16.5, Class 150. Eccentric Plug Valve Gearing 5 1/4" Valve Opening with 6" & 8" Inlet Connection 2 Hose K81 Pumper only hydrants 5 1/4" and 4 1/2" K81 Guardian Insert Hydrants for Matthews (4 & 4 1/2" MVO) K81 Hydrant List Adders. Its streamlined body contouring, flow area 40% greater than nominal pipe size and hydrodynamic disc combine to provide the lowest headloss of any check valve produced today. But the plug valves also provide important advantages of a quarter-turn valve such as modulating service. The Cam-Centric® Plug Valve is the solution for systems where slurries, grit or solids are present. 4 Pages. Valve Flanges. 5. DeZURIK 24" — 48" BHP High Performance Butterfly Valve User Manual (411.08 kB) DeZURIK 24" and Larger BHP Butterfly Valves with Fyre-Block® Seat Manual (216.37 kB) DeZURIK Ten-Position Level Manual Actuator Manual (113.91 kB) The shearing action of the plug valve scrapes off any abrasive ingredient which may touch the plug in a closed position. For information on DeZURIK’s vast array of Pump Check Systems and capabilities utilizing either Eccentric Plug Valve’s or AWWA Butterfly Valves. 2 Pages. These were products born out of ideas Heggem conceived while working for the U.S. Bureau of Mines on trips to the early oil fields of Oklahoma, West Virginia and Texas. PTW/PFW PLUG VALVES. Insert the upper bearing into the valve bonnet. Model # 6Z-PR6-VT-SS into the lower bearing. DeZURIK Switches & Transmitters. The round port design available on sizes 1/2" – 12", offers the least resistance to slurry, sludge, and fluid flow resulting in less erosion, longer service life, and reduced pumping costs. An inherent linear flow characteristic is ideal for throttling applica-tions. a few seconds or minutes. P200. ANSI/AWWA C517 Eccentric Plug Valves 7. Through our unmatched experience, a wide variety of value-added design features have made it the preferred choice of engineering, operations and maintenance personnel. Hilton Thru-Port Gate Valves (H-1500) UFR; APCO Silent Check Valves (CSC) Dezurik Maximum Duty Cast Stainless Steel Knife Gate Valves (KGC-MD) Turn plug to the closed position using the alignment marks. The Pratt Diviner is a valve position indicator used for buried valves to enable you to identify valve position at a glance, direction and number of turns to open or close the valve. If the pipes are forced into the valve, the body may become twisted and improper seating will result. If the plug 90° is rotated from the open position, the solid part of the plug … 8 Durco TSG4 Severe Service Triple sealed valve for lethal, toxic and sub-zero fluid services where an absolute stem seal is required. In comparison, ON-OFF automated or manual valves experi-ence velocity changes ONLY when being actuated from “open-to-closed”, or vice versa; i.e. 2 33/50 inL x 1 5/32 inH 316 Stainless Steel CPI(R) Rotary Plug Valve, 3/8 in Tube Size Item # 1RBC2 Mfr. The rubber to iron bond on the plug is inspected for strength per ASTM D429. Valve that offers significant advantages over a gravity or spring-operated valve. In the open position, the plug-passage is in one line with the inlet and outlet ports of the Valve body. Figure 2. GATE VALVES (AWWA) C-500 Double Disk Gate Valves. Valve Plug. THE VALVE MAKE-UP. Originally, the Eccentric Plug valve was developed by Matt Dezurik in 1928. PEC ECCENTRIC. or equal. The rectangular area port of the DeZURIK Eccentric Plug Valve avoids the wear and other problems associated with point-to-point seating in valves utilizing a segmented ball design. 1 illustrates an embodiment of a plug valve 10, including a body 12a, a bonnet 14, and a plug … Valve shaft seals shall be of the “U” cup type in accordance with AWWA C-517-09 Section 4.4.7. Place the bonnet on the valve using the alignment marks. The eccentric plug valve is a ¼ turn valve allowing cost effective, low torque actuation for pump control, shut-off and throttling service. 10 Pages. The large round port design can pass larger solids Typical System Wiring Diagram Remote Pressure Switch MSC Pump Motor LS-Limit Switch (Position Indicating Switch) Control Voltage SPV Local Pressure Switch Customer Supplied Components Seat End DeZURIKPump Check Valve MSC = Motor Starter Coil PS-R = Remote Pressure Switch or Level Control DeZURIK Eccentric Suction Valve PS-L = Local Pressure Switch Components Supplied by DeZURIK … DeZURIK BALANCING VALVES. 3. 2 Pages. PLANT VALVES. XOMOX® Lined Plug Valves XOMOX® 2-Way and 3-Way Lined Plug Valves feature an encapsulated plug rotating in a fully lined body which provide a long-lasting valve that provides tight in-line and atmospheric seal with optimized torques. 4 Pages. With the cylindrical plug and rectangular port of the DeZURIK Eccentric Plug Valve, exact plug-to-seat alignment is not required. Weights Chart Page2 of20 Gate Valve Class 150 MPS (in) DN (mm) WT(RF) (kg ) WT(BW) (kg ) 2" 50 19 15 2-1/2" 65 26 18 3" 80 35 25 4" 100 49 41 5" 125 64 58 6" 150 81 69 Heavy duty stainless steel bearings, long-life stem seal, resilient plug facings for dead-tight shutoff, and metal plugs for high temperature applications. 8. Lubricate the upper plug stem journal with Mobilgrease FM 101 . DeZURIK 4-Way Tapered Plug Valves are designed for throttling and diverting applications. This allows for the entire surface to be covered not just the plug face. The Milliken® Ballcentric® Plug Valve available in sizes ranging from 1/2" – 72" is designed specifically for wastewater applications. 16 Pages. Valve … DeZURIK Eccentric Plug Valves (PEC) Design Features: Eccentric action and resilient plug facings assure lasting dead-tight shutoff. ECB-CP. Meets/exceeds For more information on valves, including different types of actuation and flow coefficient, please see Industrial Valves Information. A Plug Valve is a quarter-turn rotational motion Valve that use a tapered or cylindrical plug to stop or start flow. First used in the 1930s in the paper industry, the eccentric plug valve can handle fluids with solid content in a manner similar to a gate valve. PFW VALVES. Top Rated Products. 3. DeZURIK PUMP CHECK VALVES. The transfer style plug can be arranged to divert flow into a variety of flow combinations. Heggem also developed the ‘control casing head’ – a modified version of a plug valve that allowed closure on the drilling line, rather than a tapered plug. DeZURIK's Valve Selection Guide for the Mining Industry. 4VG63. 4. It is installed in a standard 5-1/4" buried valve box just below the removable valve … 2 Pages. Plug - The valve plug is made from cast iron ASTM A126, Class B. Part #: M601N1AG10 Use this code for proper mating and pressure limits. 3-Way Plug Valves 2 products Plug valves control water flow with cylindrically or conically tapered plugs that have one or more hollow passageways that allow fluid to transfer through the plug when the valve … Plug valves. Threaded Valve bodies Line up the pipes squarely with the valve at each end. There are several specifications to consider when selecting a plug valve. DeZURIK Plug Valves, Butterfly Valves, Knife Gate Valves, Ported Gate Valves, Actuators and Accessories DeZURIK now has APCO Air Release, Air/Vacuum, Combination, Foot Valves, Rubber Flapper, Surge Check, Silent Check, Slanting Disc and Double Door Check Valves. Each valve has a size and pressure code designated on the valve. DeZURIK, APCO, HILTON and Willamette – four of the most trusted brands in the valve industry – have come together as one. FIG. 7. Buna-N Coated Cast Iron, EPDM and 316 SS Stainless Steel 175 psi Flanged Gear Operator Plug Valve. 4 Pages. Flowmeters and oxygen sensors in the activated sludge plant lanes communicate data to a PLC which then signals positional changes to two Rotork IQPro modulating electric actuators operating 1400mm Dezurik plug valves on a pipe feeding the selector plant from surplus activated sludge storage tanks. DeZURIK has Eccentric Plug valve installations worldwide and a proven record of long-term reliability. Prevent pipe chips, scale, and dirt from entering the piping since they may lodge in the seat and prevent proper closing. Smooth Flow The straightway passage through the plug port affords a smooth unobstructed flow, offering no opportunity for sediment or scale to collect. The Tilted Disc® Check Valve is an excellent choice for raw water, cooling water and treated water/wastewater applications. Learn more about the components of an eccentric plug valve. Call Freemire & Assocates for your Municipal and HVAC Applications. HPU-DHS. Valve usage should be monitored by a qualified supervisor or foreman. Heavy-duty stainless steel bearings, choice of resilient plug facings, welded-in corrosion resistant 2 Pages. CAUTION: SINCE PLUG VALVES MAY BE REPAINTED IN DIFFERENT COLORS FOR VARIOUS APPLICATIONS, DO NOT USE FACTORY COLOR AS PRIMARY MEANS OF IDENTIFICATION. Dezurik Resilient On Center Seated Butterfly Valves (BOS-CL) APCO Swing Check Valves (CVS) Dezurik Coal Burner Isolation Knife Gate Valve (KCI) IncoLok Series … Typical applications of powered Pump Check Valve … 4. Throttling valve trim (plug-seat) experiences relatively high internal velocities nearly 100% of operating time. Two and Three –Way Eccentric Plug Valves, 100% Ported Plug Valves, AWWA & Industrial Butterfly Valves, Knife Gate Valves, Throttling Knife Gate Valves, Check Valves, Air Valves, Ball & Cone Valves. Conventional Plug Valve > 2000 PPM G4EB Valve 0 10 20 10 20 Cycles (x 1000) PPM 140 160. Wrench operated valves 2-1/2" - 8" shall be capable of being converted to worm gear or automated operation without removing the bonnet or plug from the valve. The valve plug shall be ductile iron ASTM A-536, Grade 65-45-12, in valve sizes up to 20”, and ASTM A126 Class B cast iron in sizes 24” and larger, with Buna N resilient seating surface to mate with the body seat. Bubble tight shutoff 6. 10 Pages. The seat opening 21 and an outlet region 38b of plug valve 10 are both sized to also have a flow area that is equal to or greater than 100% of the flow area of inlet pipe 17 and outlet pipe 17a to which valve 10 is connected. That’s why the eccentric plug valve is often the valve of choice. Milliken Valve Series 601 10 in. 2 Pages. Insert the plug into the valve body placing the lower journal . The portion of the plug in the valve body cavity is coated with Buna-N rubber using an injection molding process.