Model 570, 571, 573 Control Valve

Transcription

1 TABLE OF CONTENTS General 2 Assembly 12 Scope 2 Bearing Assembly 12 Specifications 3 Ball / Shaft 13 Flange Stud Measuring Method - Figure 2 3 Packing 13 Valve Assembly / Dimensions - Figure 3 4 Ball Seal Valve Dimensions - Table 2 5 Actuator Mounting 14 Mounting Pad Dimensions - Table 4 5 Packing Ring Installation - Figure / 573 Valve Dimensions - Tables Mounting - Figures 5 / Flange Stud Lengths - Table 8 6 Mounting Styles and Positions - Table / 573 Flange Stud Lengths - Table 9 7 Follower Shaft Pin Diagram - Figure 7 16 Flange Stud Diameters - Table 10 7 Ball Seals - Figure 8 17 Flange Stud Quantity - Table 11 7 Ball / Pin Diagrams - Figure 9 18 Unpacking 8 Bearing Driver Tool - Figure 10 / Table Installation 8 Bearing Diagram - Figure Periodic Inspection Cross Section - Figure 12 and Packing Maintenance / 573 Cross Section - Figure Disassembly 9 Packing - Figure Valve / Actuator 10 Drive Shaft Pin Installation 25 Packing Removal 10 Follower Shaft Pin Installation 26 Ball Seal Removal 10 Ball / Shaft Assembly 27 Ball / Shaft / Bearings 11 Parts 28 Bearing Removal 12 Model Builder 36 1

2 NOTICE These instructions are meant to be used with the Dyna-Flo 570 Series Technical Bulletin as they refer to Figures and Tables therein. If you do not have the Technical Bulletin, contact Dyna-Flo immediately, or visit Each control valve is factory checked. Check the calibration for the specific application, before a valve is put into service. It is the intention of this document to provide users with an accurate guide for safe installation and maintenance of the 570 Series Control Valves. Revisions and updates are available at above mentioned website. GENERAL The following instructions are to be thoroughly reviewed and understood prior to installing, operating or performing maintenance on this equipment. Work on this equipment should be performed by experienced personnel. Throughout the manual, safety and caution notes appear and must be strictly followed, to prevent serious injury or equipment malfunction. SCOPE The control valve configuration and construction materials were selected to meet particular pressure, temperature, and process conditions. Some material combinations are limited in their pressure and temperature ranges. Do not apply any other conditions to the valve without first contacting your Dyna-Flo sales office. This manual is written to be a practical and useful guide maintaining the Dyna-Flo 570 Series Control Valve. CAUTION To avoid personal injury or installation damage as a result of the sudden release of process pressure or the breaking of parts, do not install the valve assembly where service conditions could exceed the limits stated in this manual or on the equipment nameplates. Use government codes, accepted industry standards and good piping practices to select pressure-relieving equipment for protection of your installation. It is also important to wear the proper protective equipment when performing any installation or maintenance activity. Available Valve Configurations Valve Model End Connection Body Material Flangeless Mates with ASME Class 150/300/600 Raised Face Flanges Flanged Mates with ASME Class 150 Raised Face Flanges Flanged Mates with ASME Class 300 Raised Face Flanges LCC CG8M Valve Size inch Valve Rating Table 1 1 / 1-1/2 / 2 ASME Class 150/300/600 ASME Class & 4 ASME Class 300/600 6 & 8 ASME Class 150/300/600 LCC / WCC / CG8M 1 / 1-1/2 / 2 / 3 / 4 / 6 / 8 / 10 / 12 ASME Class 150 LCC / WCC / CG8M 1 / 1-1/2 / 2 / 3 / 4 / 6 / 8 / 10 / 12 ASME Class 300 2

3 SPECIFICATIONS Maximum Pressure / Temperature Ratings Consistent with applicable pressure / temperature ratings per ASME B Refer to Tables 16 & 17 of Sales Bulletin. Maximum Allowable Shutoff Pressure Drop Refer to Table 17 of Sales Bulletin. 750 Psig (5, o F (38 o C) (Standard Construction) Material Temperature Capabilities Valve Body: Standard: -50 o F to 450 o F (-46 o C to 232 o C) LCC Optional: High Temp -20 o F to 800 o F (-29 o C to 427 o C) WCC Packing: PTFE: -50 o F to 450 o F (-46 o C to 232 o C) Graphite: -325 o F to 1000 o F (-198 o C to 538 o C) Live Loaded PTFE: -50 o F to 450 o F (-46 o C to 232 o C) (for 100 ppm service requirements) Live Loaded Graphite: 20 o F to 600 o F (-7 o C to 316 o C) (for 100 ppm service requirements) 20 o F to 700 o F (-7 o C to 371 o C) (for non-environmental service requirements) Refer to Tables 16 & 17 of Sales Bulletin. Construction Materials Refer to Parts for construction materials. Contact your Dyna-Flo sales office for more information and other options. Flow Direction Forward (through seal into ball). Maximum Ball Rotation 90 degrees. Shutoff Classification Composition Ball Seal: Class VI Metal Ball Seal: Class IV Classes and testing per ANSI/FCI 70-2 and IEC Tested at the service pressure drop, or 50 Psig (345 kpag), whichever is lower Valve Dimensions Refer to Figures 2 & 3 for valve diagram. Refer to Tables 2-11 for valve dimensions. Refer to Tables 8, 9, 10, & 11 for bolting dimensions. Valve and Actuator Assembly Weight Refer to Table 2 of Sales Bulletin. Options Line Flange Bolting - Tables 8, 9, 10, & 11. Stainless Steel Construction. Internal Coatings. Shaft Connections: - Splined (Standard) - Square (Optional - 1 to 6 Valves) - Keyed (Optional - 8 to 12 Valves) For more information and other options contact your Dyna-Flo sales office. Actuator Mounting Right-hand, or Left-hand (as viewed from seal end of valve). In one of 4 positions (12 (Std.), 3, 6, and 9 o clock) with respect to the valve body in a horizontal pipe. Figure 2 Flange Stud Measuring Method MEASURE FROM FIRST FULL THREAD TO FIRST FULL THREAD 3

4 I Model 570, 571, 573 Control Valve MODEL 570 MODEL 571 & Centering Studs SPLINED SHAFT K N A L O S M M 3 to 12 VALVES J 1-2 VALVE N P 8-12 VALVE KEYED SHAFT DETAIL U S T S Q (SQUARE) J 1-6 VALVES SQUARE SHAFT DETAIL J W Figure 3 Typical Valve Assembly Diagram and Dimensions 4

5 Model 570 Valve Dimensions Inch (mm) Table 2 Table 3 Model 571 and 573 Valve Dimensions Inch (mm) Valve / Actuator Size Dimensional Reference 1 / DFR (102) 1-1/2 / DFR (114) 2 / DFR (124) 3 / DFR (165) 4 / DFR (194) 6 / DFR (229) 8 / DFR (243) 8 / DFR (243) ASME Class: 150 / 300 / 600 Envelope Dimensions are + / in. (6.4 mm) Face to Face Tolerance Per ASME A Valve / Actuator Size Dimensional Reference 1 / DFR (102) 1-1/2 / DFR (114) 2 / DFR (124) 3 / DFR (165) 4 / DFR (194) 6 / DFR (229) 8 / DFR (243) 8 / DFR (243) 10 / DFR (297) 12 / DFR (338) ASME Class: 571 = 150, 573 = 300 Envelope Dimensions are + / in. (6.4 mm) Face to Face Tolerance Per ASME A Valve Mounting Pad Dimensions Inch (mm) - Refer to Figure 3. Valve Size Inch Dimensional Reference N M O Table 4 1 / 1-1/2 / (14.2) 4.62 (117) 3 / 4 / (14.2) 6.00 (152) 1.25 (31.8) 8 / 10 / (17.5) 9.25 (235) 1.81 (46.0) Model 570, 571, and 573 Square Shaft Dimensions Inch (mm) - Refer to Figure 3. Valve Size Dimensional Reference Inch J S P Q 1 Consult Dyna-Flo Consult Dyna-Flo Consult Dyna-Flo Consult Dyna-Flo 1-1/2 Consult Dyna-Flo Consult Dyna-Flo Consult Dyna-Flo Consult Dyna-Flo (82.3) 5/8 X 1/2 (15.9 X 12.7) 0.75 (19.1) (11.0) (97.0) 3/4 (19.1) 0.75 (19.1) (11.0) (97.0) 3/4 (19.1) 0.75 (19.1) (11.0) (128.8) 1 (25.4) 1.00 (25.4) (16.9) Table 5 5

6 Model 570, 571, and 573 Splined Shaft Dimensions Inch (mm) - Refer to Figure 3. Table 6 Valve Size Inch J S J S J S (188) 1/2 (12.7) 7.38 (188) 7.38 (188) 7.38 (188) 7.38 (188) 1-1/ (188) (188) 5/8 X 1/2 (15.9 X 12.7) 5/8 X 1/2 (15.9 X 12.7) 7.38 (188) 7.38 (188) 5/8 X 1/2 (15.9 X 12.7) 5/8 X 1/2 (15.9 X 12.7) 7.38 (188) 7.38 (188) 5/8 X 1/2 (15.9 X 12.7) 5/8 X 1/2 (15.9 X 12.7) (214) 3/4 (19.1) 8.44 (214) 3/4 (19.1) 8.44 (214) 3/4 (19.1) (214) 3/4 (19.1) 8.44 (214) 3/4 (19.1) 8.44 (214) 3/4 (19.1) (214) 1 (25.4) 8.44 (214) 1 (25.4) 8.44 (214) 1 (25.4) (208) 1-1/4 (31.8) 8.19 (208) 1-1/4 (31.8) 8.19 (208) 1-1/4 (31.8) (208) 1-1/4 (31.8) 8.19 (208) 1-1/4 (31.8) (208) 1-1/2 (38.1) 8.19 (208) 1-1/2 (38.1) Model 570, 571, and 573 Keyed Shaft Dimensions Inch (mm) - Refer to Figure 3. Valve Size Inch Table & 573 J S U T W J S U T W 5.05 (128.3) 1-1/4 (31.8) 1.50 (38.1) 1-1/8 (28.6) 8 Valve Shafts use a 1/4 x 1.37 Key Stock (41.4) 10 Valve Shafts use a 1/4 x 1.37 Key Stock. 12 Valve Shafts use a 5/16 x 1.34 Key Stock (128.3) 5.05 (128.3) 5.10 (129.5) 1-1/4 (31.8) 1-1/4 (31.8) 1-1/2 (38.1) 1.50 (38.1) 1.50 (38.1) 1.50 (38.1) 1-1/8 (28.6) 1-1/8 (28.6) 1-3/8 (34.9) 1.63 (41.4) 1.63 (41.4) 1.75 (44.5) Model 570 Line Flange Stud Lengths Inch (mm) - Refer to Figures 2 & 3. Valve Size Inch I Class 150 Class 300 Class 600 Table (176) 7.94 (202) 7.94 (202) 1-1/ (189) 8.81 (224) 8.81 (224) (211) 9.31 (237) 9.31 (237) (254) (286) (286) (286) (343) (343) (343) (362) (413) (343) (387) (426) 6

7 Model 571 and 573 Flange Stud Lengths Inch (mm) - Refer to Figures 2 & 3. Valve Size Inch K L K L (73) 3.12 (79) 3.69 (94) 3.94 (100) 1-1/ (80) 3.62 (92) 4.25 (108) 4.50 (114) (87) 3.94 (100) 3.94 (100) 4.19 (106) (100) 4.19 (106) 4.75 (121) 5.25 (133) (100) 4.69 (119) 5.00 (127) 5.50 (140) (114) 5.00 (127) 5.50 (140) 6.00 (152) (127) 5.25 (133) 6.00 (152) 6.50 (165) (133) 5.75 (146) 6.81 (173) 7.31 (186) (133) 6.00 (152) 7.31 (186) 7.81 (198) Table 9 Flange Stud Diameters and Threads Per Inch (TPI) Valve Size Inch TPI Class 150 Class 300 Class 600 Table 10 1 Consult Dyna-Flo Consult Dyna-Flo Consult Dyna-Flo 1-1/2 Consult Dyna-Flo Consult Dyna-Flo Consult Dyna-Flo 2 5/8-11 5/8-11 5/ /8-11 3/4-10 3/ /8-11 3/4-10 7/ /4-10 3/ /4-10 7/ / (571 & 573 ONLY) 7/ N/A 12 (571 & 573 ONLY) 7/ /8-8 N/A Flange Stud Quantity Valve Size Inch Number of Studs Required (Double for Models 571 & 573) Class 150 Class 300 Class 600 Table 11 1 / 1-1/2 / 2 / (571 & 573 ONLY) N/A 12 (571 & 573 ONLY) N/A 7

8 UNPACKING VALVE FROM SHIPPING CONTAINER Check the packing list against materials received, while unpacking the valve. The Packing List describes valve and accessories in each shipping container. When preparing valves and actuators for lifting, be sure to use certified lifting equipment and proper rigging. Position any lifting straps to avoid damage to the tubing and mounted accessories. INSTALLATION WARNING Refer to the General and Scope sections of this Manual (See Page 2) prior to beginning Installation. Before installing these valves, be sure to inspect the flange mating surfaces on both the valve and the pipeline flanges. Clean dirt, welding chips, scale or other foreign material from the line and flange surfaces. Check the pipeline flanges for alignment and look for signs of gasket leakage through the line flanges, make repairs if necessary. The Model 570 requires the use of long studs that span the length of the valve and through both line flanges. The body casting is designed to utilize the long studs to assist in centering the valve in the line. Models 571 & 573 use shorter studs to connect the valve flanges with the line flanges, the studs do not center the valve in the pipeline. CAUTION Only well trained experienced technicians should perform these procedures. Be sure to use safe work practices and lockout procedures. Always be aware of the hazards of spring-loaded actuators. Be sure that they are in the failed (de-energized) position before performing any maintenance procedure. These valves have dangerous pinch points. Never put your hands inside the valve unless you are certain that the ball cannot rotate. Use safe work practices and lock out procedures when isolating valves and actuators. Always be aware of flammable instrument gas. 1 Install the valve with flow through the valve in the direction as indicated by the arrow on the valve body (standard flow direction has the seal protector ring (Key 10) facing upstream). The valve assembly may be installed in any position unless limited by vibration considerations, See Figures 5 & 6. NOTE: Excessive wear to the valve may be caused if the valve is installed with the drive shaft (Key 16) in a vertical orientation. WARNING Keep hands, hair and clothing away from all moving parts when operating the valve. Serious injury can result from failure to do so. Model 570 Installation (Refer to Figures 2 and 3, and Tables 8, 10, and 11 for flange stud (Key 32) dimensions) 1 Coat the threads of two flange studs with anti-seize lubricant and install them into the flanges before placing the valve body. The two studs should be placed appropriately to help center the bottom of the valve body, See Figure 3. 2 Set the appropriate line gaskets in place. 3 Insert the valve into line centering the bottom of the valve body between the two studs installed in Step 1. Lubricate the remaining studs with anti-seize compound and install them. Make sure the valve is properly centered between the pipeline flanges and then tighten the flange studs evenly in a criss-cross pattern to the correct torque specifications. Models 571 & 573 Installation (Refer to Figures 2 and 3, and Tables 9, 10, and 11 for flange stud (Key 32) dimensions) NOTE Longer flange studs are needed for the seal protector ring (Key 10) side of the valve. DO NOT use standard length studs for the seal protector side of the valve, see Table 9. 1 Lubricate the flange studs with anti-seize compound and have them ready to hold the valve in line. 2 Set the appropriate line gaskets in place. 8

9 INSTALLATION (Continued) Models 571 & 573 Installation (Continued) 3 Insert the valve in line and make sure the valve is properly centered between the pipeline flanges. Tighten all the flange studs and nuts evenly in a crisscross pattern to the correct torque specifications. Air Piping Standard actuators are designed to accept a 1/4 (6 mm) NPT connection. Use 3/8 OD tubing (or equivalent) for all air lines. Always follow good piping practices when installing piping or tubing, install all required line vents, valves, drains, seals, and filters. For more information refer to the appropriate actuator instruction manual for your product. WARNING Property damage, environmental harm, and personal injury can result from the use of supply gas other than clean, non-corrosive, oil and moisture free air. Do not exceed the supply pressure indicated on the serial plate located on the yoke of the actuator. PERIODIC INSPECTION CAUTION Use safe work practices and lock out procedures when isolating valves and actuators! Always be aware of flammable instrument gas! 1 Avoid personal injury from sudden release of process pressure! Before performing any maintenance operation: A Disconnect any power supply media lines providing air / gas pressure, electric power, or a control signal to the actuator. Ensure the actuator cannot suddenly operate the valve. 2 Check for process fluid leakage to the atmosphere through the packing and (if equipped) any NPT connection. 3 Examine the valve for damage caused by corrosive fumes or process drippings. 4 Clean the valve and repaint areas of severe oxidation. 6 Ensure all accessories, mounting brackets and fasteners are secure. 7 Clean any dirt and foreign material from the stem. PACKING MAINTENANCE If the packing is leaking, and tightening the packing flange does not stop the leak, then it is recommended that you remove the valve from the line. Refer to Valve Disassembly / Packing Removal for maintenance instructions. For live loaded packing, refer to the live loaded packing instructions for proper adjustment procedures. DISASSEMBLY CAUTION Only well trained experienced technicians should perform these procedures. Be sure to use safe work practices and lockout procedures. Always be aware of the hazards of spring-loaded actuators. Be sure that they are in the failed (de-energized) position before performing any maintenance procedure. These valves have dangerous pinch points. Never put your hands inside the valve unless you are certain that the ball cannot rotate. 1 Isolate the valve from the process by completely shutting off the process pressure or use bypass valves if necessary. Drain the process fluid from upstream and downstream of the valve. B C D Isolate the valve from process pressure with bypass valves or completely shut off the process. Relieve process pressure, and drain the process fluid from the up and down stream of the valve. Vent the pneumatic actuator loading pressure and relieve any actuator spring preload. Use Safety lock-out procedures to be sure that the above provisions stay in effect while you complete the work on your equipment. 2 Disconnect any power supply media lines providing air / gas pressure, electric power, or a control signal to the actuator. Isolate and bleed off any instrument gas from the actuator and instruments. Ensure the actuator cannot suddenly operate the valve. CAUTION Use safe work practices and lock out procedures when isolating valves and actuators! Always be aware of flammable instrument gas! 9

10 DISASSEMBLY (Continued) 3 Secure the valve and actuator assembly and remove them from the pipeline by removing the flange studs (Key 32). 1 Remove the packing nuts (Key 27), note any corrosion or roughness in the threads. Remove the packing follower (Key 23) by sliding it over the drive shaft (Key 16). Valve / Actuator Disassembly 1 Replacing the ball seal can be accomplished without removing the actuator. Place the valve assembly on a flat work surface that can support the assembly weight, the valve seal protector ring (Key 10) should be facing up. Relieve any actuator spring preload and refer to the appropriate actuator instruction manual for actuator disassembly instructions. 2 Take note of the ball position relative to the actuator lever where the spline of the shaft goes through. This will assure proper ball position during reassembly. A digital camera works well for this. You can remove the travel indicator arrow, (DFR 026 and DFR 047) or the cover plate, (DFR 070, DFR 156 and DFR 220) from the actuator and mark the shaft and lever with a punch or take a digital picture showing the ball position and the lever position. For Dyna-Flo Model DFR 026 actuators there is no clamp on the lever. For the DFR 047, DFR 070, DFR 156 and the DFR 220 you will have to remove the cover and loosen the clamp on the lever. 3 Remove the actuator mounting bolt (Key 30) and slide the valve body assembly from the actuator. This may require the use of a pry bar between the body and the actuator mounting pad. The lever on the DFR 070, DFR 156 and DFR 220 will sometimes bind when trying to remove the valve body assembly. A wedge driven into the slot in the lever will help to loosen the clamp on the lever. CAUTION: Using a hammer to drive the actuator off of the valve shaft can seriously damage the valve. NOTE Valve shaft packing (Key 22) may be removed without removing the drive shaft (Key 16) from the valve however it is easier to remove the packing and inspect the valve shaft and packing bore when the drive shaft is removed. Refer to Ball / Shaft Removal for drive shaft disassembly instructions. 2 Using a mechanics pick set or wire hook, remove the packing box parts (Keys 21 & 22) from the packing bore. Be extremely cautious not to damage the drive shaft or the packing bore while removing packing as this will cause new packing to leak. 3 Inspect all packing parts, drive shaft, and packing bore for damage, polish or replace as necessary. Refer to Assembly / Packing for packing assembly instructions. Ball Seal Removal NOTE During seal removal, the valve actuator may remain mounted to the valve body. 1 Rotate the valve ball (Key 3) to the open position. For PTFE Composition Ball Seals A Remove the seal protector ring screws (Key 12 & 12A) and seal protector clips (Key 11 & 11A). Carefully remove the seal protector ring (Key 10) and gasket (Key 9). WARNING To Avoid personal injury and property damage use caution when separating the actuator from the valve body, during removal the valve ball may rotate in the body. Packing Removal For live loaded packing, refer to the Live Loaded Packing instruction manual (P-LLPR) for assembly instructions. B C Remove the seal (Key 5) from the valve body. For 1, 1-1/2, & 2 inch valves remove the back-up ring (Key 4) as well. Clean and inspect all seating, sealing, and gasket surfaces for damage. If there is excessive wear or damage to the seal ring, check the valve ball (Key 3) for damage in corresponding areas. It is also a good opportunity to inspect the flange gasket surfaces for damage while the valve is out of line. 10

11 DISASSEMBLY (Continued) Ball Seal Removal (Continued) For Metal Ball Seals A B C D Remove the seal protector ring screws (Key 12 & 12A) and seal protector washers (Key 11A). Carefully remove the seal protector ring (Key 10) and gasket (Key 9). NOTE: Caution when removing the seal protector ring the metal ball seal can fall out and damage itself or the ball. Carefully remove the metal ball seal (Key 6) by pushing it away from the flange gasket side of the seal protector ring. Remove the wave spring (Key 8) and the radial seal (Key 7) from the seal protector ring. Clean and inspect all seating, sealing, and gasket surfaces for damage. It is also a good opportunity to inspect the flange gasket surfaces for damage while the valve is out of line. Ball / Shaft and Bearing Removal CAUTION If the bearings (Key 20) require removal special tooling may be required. In most cases the bearings can be removed with a standard punch, a standard punch may also damage the bearings. If the bearings are to be reused, see Figures 10 & 11 and Table 13 for drawings and information on bearing removal tools that will not damage the bearings. NOTE Before the bearings can be removed from the valve both the drive shaft (Key 16) and follower shaft (Key 13) must be removed from the valve body (Key 1). The ball seals must be removed prior to removing the valve ball and valve shafts. The follower shaft to ball connection uses a follower shaft pin (Key 14) in a stepped hole and can only be installed and removed in one direction. (See Figure 7) For 3 through 12 inch valves the valve shaft / valve ball connection is made using a shaft key (Key 18), see Figure 9. The shaft / ball connection is factory set, but if the shaft or key needs to be replaced or if the connection is loose it will need to be reset. Refer to the Assembly instructions. Always use caution and protect the flange gasket surfaces from damage during disassembly. For /2, and 2 Inch Valves 1 Mark the shaft to show the orientation of the ball before beginning disassembly, this will help to re-install the shaft properly on reassembly. It is possible to install the valve shaft 180 degrees out of alignment which will make it difficult to mount the actuator. 2 Rotate the ball to the open position and locate the smaller of the pin holes on the ball (see Figure 7). To keep the ball and shaft in proper position it may be necessary to support the ball using a wood or soft block during disassembly. Using a 3/16 pin punch, drive the shaft pin (Key 15) out of the ball / drive shaft (Key 2) connection by driving the shaft pin out the larger side of the pin hole. 3 Using the same 3/16 pin punch, remove the follower shaft pin (Key 14) from the valve ball / follower shaft (Key 13) connection. 4 Remove the pipe plug (Key 28) if present and drive the follower shaft into the ball towards the drive shaft. If the drive shaft cannot be pulled out by hand, continue to drive the follower shaft into the drive shaft until it loosens. Being careful not to allow the ball to drop, pull the drive shaft from the valve body through the actuator mounting end of the valve. 5 Remove and inspect the valve ball for damage. Inspect the valve shafts and valve body for damage as well. For 3 through 12 Inch Valves 1 Mark the shaft to show the orientation of the ball before beginning disassembly, this will help to re-install the shaft properly on reassembly. It is possible to install the valve shaft 180 degrees out of alignment which will make it difficult to mount the actuator. 2 Rotate the ball to the open position and locate the smaller end of the keyhole on the valve ball / drive shaft (Key 16) connection. To keep the ball and shaft in proper position it may be necessary to support the ball using a wood or soft block during disassembly. 11

12 DISASSEMBLY (Continued) Ball / Shaft and Bearing Removal (Continued) For 3 through 12 Inch Valves (Continued) 3 Using an appropriately sized pin punch, drive the shaft key (Key 18) out of the ball / drive shaft connection by driving through the smaller of the keyholes pushing the key away. See Figure 9. 4 Using the a 3/16 pin punch, remove the follower shaft pin (Key 14) from the valve ball / follower shaft (Key 13) connection. Be sure to check the ball / follower shaft connection for a stepped hole, always drive the follower shaft pin from the smaller hole out the larger. 5 Remove the pipe plug (Key 28) and drive the follower shaft inward towards the drive shaft. If the drive shaft cannot be pulled out by hand, continue to drive the follower shaft into the drive shaft until it loosens. Be very careful not to allow the ball to drop especially with larger valves! Pull the drive shaft from the valve body through the actuator mounting end of the valve. 6 Remove and inspect the valve ball for damage. Inspect the valve shafts and valve body for damage as well. Bearing Removal NOTE If the bearings (Key 20) need to be replaced, please note that Dyna-Flo bearing configurations have changed for 570 series control valves and new replacement bearing kits will reflect this change. 2 Remove the bearings by hand. If the bearings are unable to be removed by hand refer to Table 12 for bearing removal tool dimensions and instructions. CAUTION: If the bearings require removal special tooling may be required. In most cases the bearings can be removed with a standard punch, a standard punch may also damage the bearings. 3 Remove and replace the thrust washer (Key 19) if required. 4 Inspect internal surfaces for evidence of wear and repair if required. ASSEMBLY Ensure that all parts have been thoroughly cleaned and inspected as per disassembly section prior to assembly. Replace damaged parts and always replace packing and gaskets. Bearing Assembly NOTE If the bearings (Key 20) need to be replaced, please note that Dyna-Flo bearing configurations have changed for 570 series control valves and new replacement bearing kits will reflect this change. Valve sizes 6, 8, 10, and 12 inch use specific inboard and outboard bearings. Pay close attention when ordering parts and assembling these sizes. All other sizes use identical inboard /outboard bearings. Inboard and outboard bearings are only present for valve sizes 6 through 12 with S17400 bearing material. All other bearing combinations and sizes utilize two identical bearings. Thrust washers (Key 19) are only required for valves sizes 6 through 12 with S17400 bearing material. All other bearing combinations and sizes no longer require a thrust washer. 1 Inspect the bearings, remove the bearings only if they are damaged and require removal. Thrust washers (Key 19) are only required for valves sizes 6 through 12 with S17400 bearing material. All other bearing combinations and sizes no longer require a thrust washer. 1 See Figure 11 to determine placement of inboard and outboard bearings if they are used. Install the bearings appropriately by hand or by using the appropriate bearing tool as indicated in Table 13. The flange of the bearing should be in contact with the valve body. 12

13 ASSEMBLY (Continued) Ball / Shaft Assembly CAUTION To avoid dropping and damaging the valve ball (Key 3) when inserting the ball into the valve body (Key 1) it may be necessary to support the ball using a wood or soft block during assembly. NOTE For 3 through 12 inch valves the valve shaft / valve ball connection is made using a flat key (Key 18) and set screws (Key 17), see Figure 9. The shaft / ball connection is factory set, but if the shaft or key needs to be replaced or if the connection is loose it will need to be reset prior to assembly. See Page For valve sizes 3 through 12, set the drive shaft to ball connection prior to assembly. Refer to Page 27 for instructions to set the shaft / ball connection. 2 Carefully insert the valve ball into the valve body. Insert the follower shaft (Key 13) through the valve body and into the valve ball. 3 Align the pin hole of the follower shaft with the follower shaft pin hole on the valve ball. Insert the follower shaft pin (Key 14) into the ball / follower shaft assembly. 4 Install the drive shaft (Key 16) through the bearing and into the valve ball. Set the valve shaft to the original orientation as per Step 1 of Ball / Shaft and Bearing Removal. Install the shaft key (Key 18) or shaft pin (Key 15) for 1, 1-1/2, 2 valves, and refer to Pages 25, 26, and 27 for shaft pin and shaft key installation instructions. 5 With the follower shaft pins and flat key installed beneath the hole on the surface of the ball ear, stake the pins and/or flat key on both the drive shaft and follower shaft using a center punch. See Pages for further instructions. NOTE To prevent trapping air when installing packing rings it is recommended that packing rings be installed one at a time. Do not force packing rings below the chamfer of the packing bore before adding another ring. See Figure 4. 2 Install the packing parts as shown in Figure 15. For PTFE packing, lubricate the packing with a siliconebased lubricant. 3 Install the packing follower (Key 23). 4 Thread the packing nuts (Key 27) onto the packing studs (Key 26) and tighten them in an alternating pattern until the packing follower is secured. The packing nuts should be tightened enough to stop leakage under operating conditions. Ball Seal Assembly 1 Have all parts and seal surfaces cleaned and inspected prior to assembly. Refer to Disassembly section for inspection procedures. 2 Rotate the ball (Key 3) to the closed position. Inspect the position of the ball along the axis of the shaft (Key 16). The ball should be no more than inches (0.13 mm) off the center line. It may be necessary to use a feeler gauge between the clearance angles just below where the ball seal sits, using a feeler gage the maximum difference would be inches (0.254 mm). For 1, 1-1/2, & 2 inch valves the back-up ring (Key 4) will need to be installed to check the position of the ball. If the ball is not centered it may be due to some wear on the ears of the ball or the thrust face of the bearings, re-inspect all surfaces for damage. For PTFE Composition Ball Seals A Install the ball seal (Key 5), gasket (Key 9) and seal protector ring (Key 10). Packing Installation 1 Ensure all parts have been cleaned and inspected prior to replacing the packing. Refer to the Disassembly section for inspection procedures. For Live Loaded packing refer to the Live Loaded Packing instruction manual for rotary valves (P-LLPR). B Install the seal protector clips (Key 11/11A) and seal protector ring screws (Key 12/12A), tighten them completely in an alternating pattern. 13

14 ASSEMBLY (Continued) Ball Seal Assembly (Continued) 5 Re-install the actuator cover plate and travel indicator arrow. For Metal Ball Seals A B C D Lubricate the radial seal (Key 7) with white petroleum grease and install it into the groove in the seal protector ring (Key 10). Install the wave spring (Key 8) into the seal protector ring. Insert the metal seal (Key 6) into the seal protector ring, take extra care not to damage the radial seal when inserting the metal seal. Try to keep the metal seal ring from binding as you insert it by keeping it even and parallel. Install the gasket (Key 9), then install the metal seal / protector ring assembly over the gasket. Figure 4 Packing Ring Installation E Install the seal protector clips (Key 11) or washer (Key 11A) and seal protector ring screws (Key 12) or washer screws (Key 12A), tighten them completely in an alternating pattern. 16 ACTUATOR MOUNTING Refer to the appropriate actuator instruction manual for additional mounting instructions. For mounting and fail position orientations see Figures 5 & top of packing ring pushed down to be even with bottom of packing bore chamfer 1 Set the valve to the desired fail position. 2 Clean the splines of the drive shaft and using the marks made in Step 2 of Valve / Actuator Disassembly insert the drive shaft (Key 16) into the actuator lever. 1 installing first packing ring 3 Adjust the position of the valve, lever, and actuator so that the lever is centered and the actuator shaft is vertically parallel within the actuator housing. The lever should be able to move within the housing freely and unobstructed. Tighten the lever clamp to the drive shaft. 4 Insert the actuator mounting bolt (Key 30) and bolt the valve and actuator together using the actuator mounting nuts (Key 31). Once the mounting bolts are tight, the valve may need to be readjusted in order to center the valve ball. Refer to the appropriate actuator instruction manual for information on adjusting the actuator turnbuckle to re-center the ball. top of packing ring pushed down to be even with bottom of packing bore chamfer installing second packing ring 14

15 C D Left Hand Mount Figure 5 Mounting Orientation Diagram A B Right Hand Mount Figure 6 Actuator/Valve Position Chart ACTUATOR (diagrams shown using DFR model actuators) VALVE OPEN RIGHT-HAND MOUNTED ACTUATOR STYLE A PUSH DOWN TO CLOSE (PDTC) STYLE B PUSH DOWN TO OPEN (PDTO) ACTUATOR POSITIONS ACTUATOR POSITIONS CLOSE 4 CLOSE CLOSE CLOSE CLOSE 2 CLOSE 2 CLOSE CLOSE FLOW FLOW LEFT-HAND MOUNTED ACTUATOR STYLE C PUSH DOWN TO CLOSE (PDTC) STYLE D PUSH DOWN TO OPEN (PDTO) ACTUATOR POSITIONS ACTUATOR POSITIONS CLOSE CLOSE CLOSE CLOSE CLOSE CLOSE 2 CLOSE CLOSE FLOW FLOW 15

16 Mounting Styles and Positions Table 12 Mounting Action Position (See Figure 5) Right Hand Mount Fail Open Style A Right Hand Mount Fail Close Style B Left Hand Mount Fail Open Style C Left Hand Mount Fail Close Style D Figure 7 Proper Follower Shaft Pin Removal Diagram BALL ( Key 3 ) FOLLOWER SHAFT PIN ( Key 14 ) FOLLOWER SHAFT ( Key 13 ) Drive the follower shaft pin out of the ball/shaft from the direction of the smaller shaft pin hole. Follower Shaft Pin Removal Diagram 16

17 Figure 8 Ball Seal Assembly Diagrams for Valve Sizes 1 Through 12 Inch SEAL PROTECTOR RING (Key 10) VALVE BODY (Key 1) SEAL PROTECTOR RING (Key 10) VALVE BODY (Key 1) GASKET (Key 9) GASKET (Key 9) BALL SEAL (Key 5) BACKUP RING (Key 4) BALL (Key 3) RADIAL SEAL (Key 7) METAL BALL SEAL (Key 6) APPLY LUBRICANT* WAVE SPRING (Key 8) BALL (Key 3) 1-2 INCH TCM BALL SEAL & BACKUP RING 1-2 INCH METAL BALL SEAL FLOW RING (Key 10A) VALVE BODY (Key 1) SEAL PROTECTOR RING (Key 10) VALVE BODY (Key 1) GASKET (Key 9) GASKET (Key 9) BALL (Key 3) SEAL (Key 5) BALL (Key 3) SIZE 1-12 INCH TCM BALL SEAL SIZE 3-12 INCH TCM BALL SEAL SEAL PROTECTOR RING (Key 10) VALVE BODY (Key 1) SEAL PROTECTOR RING (Key 10) VALVE BODY (Key 1) GASKET WAVE SPRING (Key 9) (Key 8) METAL BALL SEAL (Key 6) SIZE 3-8 INCH METAL BALL SEAL RADIAL SEAL (Key 7) BALL (Key 3) APPLY LUBRICANT* GASKET (Key 9) RADIAL SEAL (Key 7) METAL BALL SEAL (Key 6) SIZE INCH METAL BALL SEAL WAVE SPRING (Key 8) BALL (Key 3) * Lubricate with white petroleum grease. 17

18 Figure 9 Ball / Pin Assembly Diagrams for Valve Sizes 1 Through 12 Inch BALL ( Key 3) BALL ( Key 2) SHAFT PIN DRIVE ( Key 2) ( Key 15 ) SHAFT SHAFT KEY ( Key 18 ) DRIVE SHAFT ( Key 16 ) SET SCREW ( Key 17 ) 1 THRU 2 INCH BALL/PIN ASSEMBLY 3 THRU 4 INCH BALL/PIN ASSEMBLY BALL ( Key 3 ) SHAFT KEY ( Key 18 ) SHAFT KEY ( Key 18) DRIVE ( Key 16) SHAFT SET SCREW ( Key 17 ) DRIVE SHAFT ( Key 16) 6 THRU 12 INCH BALL/PIN ASSEMBLY 3 THRU 12 INCH BALL/PIN ASSEMBLY (SIDE VIEW) 18

19 C D Chamfer all Corners BØ AØ Figure 10 Bearing Driver Diagram Radius Max (or Under Cut) * Note: for removal this driver will only work if the outboard bearing has a large enough pipe plug to allow access. Bearing Driver Construction Dimensions Table 13 Valve Size (Inch) AØ Inch (mm) BØ Inch (mm) C Inch (mm) D Inch (mm) (12.5) (17.2) (19.1) (38.1) 1-1/ (15.8) (20.3) (19.1) (38.1) (15.7) (18.8) (19.1) (38.1) (18.8) (22.9) (19.1) (38.1) (18.8) (22.9) (19.1) (38.1) (25.0) (28.7) (25.4) (50.8) (31.5) (37.7) (25.4) (50.8) 19

20 Figure 11 Old Style Inboard and Outboard Bearing Diagram INBOARD BEARING INBOARD BEARING ( Key 20 ) THRUST WASHER ( Key 19) SMALLER BEARING RIDGE THRUST WASHER SHAFT ( Key 16) SETSCREW ( Key 17 ) SHAFT KEY ( Key 18 ) OUTBOARD BEARING BALL ( Key 3 ) LARGER BEARING RIDGE FOLLOWER SHAFT ( Key 13 ) FOLLOWER SHAFT PIN ( Key 14) OUTBOARD BEARING ( Key 20) VALVE BODY ( Key 1 ) NOTE: DIFFERENTIATION BETWEEN THE INBOARD AND OUTBOARD BEARINGS CAN BE PERFORMED THROUGH VISUAL INSPECTION. THE INBOARD BEARING HAS A SMALLER RIDGE (SHOWN ABOVE) THAT ALLOWS FOR THE PRESSENCE OF THE THRUST WASHER (KEY 18) BETWEEN THE INBOARD BEARING (KEY 19) AND THE BALL (KEY 3). 20

21 2 Figure 12 1 & 1-1/2 Inch Valve Cross Section View rotated 90 O for clarity 22 View rotated 90 O for clarity

22 Figure Cross Section o View rotated 90 for clarity A 2 INCH 570 VALVE DIAGRAM Detail A - Typical 3 & 4 Inch Valve Construction Detail A - Typical 6 & 8 Inch Valve Construction

23 Figure & 573 Cross Section o View rotated 90 for clarity A A 13 11A 28 2 INCH 571 & 573 VALVE DIAGRAM Detail A - Typical 3 & 4 Inch Valve Construction Detail A - Typical 6-12 Inch Valve Construction 23

24 A 22 SINGLE PTFE V-RING PACKING 22 SINGLE PTFE V-RING PACKING VACUUM SINGLE GRAPHITE PACKING LIVE LOADED PTFE V-RING PACKING 36 41A 35 LIVE LOADED GRAPHITE PACKING Figure 15 Packing Configuration Diagrams (Refer to Figure 15 & 16 for Spring Washer, Key 37, Arrangements) 24

25 PTFE ARRANGEMENT FOR 1/2 & 5/8 SHAFTS PTFE ARRANGEMENT FOR 3/4 & 1 SHAFTS PTFE ARRANGEMENT FOR 1-1/4 & 1-1/2 SHAFTS Figure 16 Live Loaded PTFE Spring Washer (Key 37) Arrangements GRAPHITE ARRANGEMENT FOR 1/2 & 5/8 SHAFTS GRAPHITE ARRANGEMENT FOR 3/4 TO 1-1/2 SHAFTS Figure 17 Live Loaded Spring Washer (Key 37) Arrangements 25

26 DRIVE SHAFT PIN 1 to 2 inch 570 s uses a 1/4 diameter shaft pin (Key 15)(3/16 diameter for s) to connect the drive shaft to the ball that is precisely fitted to easily insert into the ball/shaft by hand or with light tapping by a hammer and punch. New ball/shaft assemblies will have the pins inserted loose for easy removal prior to installing into the valve. Use a 1/8 pin punch to remove the pin. CAUTION Because the drive shaft pin hole is stepped, the pin can only be removed from one direction. Once the new Ball, Shaft and Pin is installed, the pin hole must be staked to prevent the pin from coming out during operation. Because the pin can only be inserted from one direction, staking the side that the pin is inserted from will prevent the pin from falling out. NOTE Deforming the edges of the hole without properly supporting the ball could result in damage. It is advisable to install the follower shaft into the valve and to carefully support the ball before staking the edge of the hole on the drive shaft to prevent damage from occurring to the ball / shaft assembly. See next page for Follower Shaft Pin assembly. NOTE 1, 1-1/2, and 2 inch 570 ball/shaft is sold only as an assembled matched set and must be replaced as an assembly. Figure 18 Use a pointed center punch to stake the edge of the hole as illustrated to the left. In the illustration to the left a shop rag is used to hold the ball in the proper position for staking. Be careful not to damage the machined surfaces of the ball or body. Staked Pin Photo and Follower Shaft Pin Instructions available on Page 26. NOTE The ball to shaft connection is set prior to assembly. For instructions on removal of the ball, shaft and key refer to Page

27 Figure 19 Properly Staked Pin FOLLOWER SHAFT PIN 1, 1-1/2, and 2 inch 570 s follower shaft (Key 13) also uses a straight pin to retain the follower shaft in position. Early designs used a non-stepped 3/16 (1/8 for s) diameter hole in the ball and a longer (1-1/4 ) pin which is deformed to allow the pin to tighten in the hole. Later designs use stepped pin hole similar to the drive end. When using a longer (1-1/4 long) pin, you must assure the pin is deformed to allow the pin to tighten in the hole when installed. When using the shorter (1-1/16 long) pin, the pin hole must be staked, as illustrated below, to prevent the pin from coming out during use. Install the follower shaft. For non-stepped holes you will need to stake both sides. Stake the first side, then insert the pin, then stake the second side. For stepped holes insert the pin and stake the large side only. Figure 20 Follower Shaft Pin Designs Non-Stepped Pin Design with Deformation Figure 19 Pre-Staked Pin Hole Stepped Pin Design 27

28 3 THROUGHT 12 INCH BALL TO SHAFT ASSEMBLY INSTRUCTIONS These instructions outline the recommended procedure for assembly and setting of the ball to shaft connection. Use these instructions when setting or re-setting the ball to shaft connection or when replacing either the ball or shaft. The ball to shaft connection is set prior to assembly. For instructions on removal of the ball, shaft and key refer to Page 11. The connection design allows for adjustment of a shaft key using setscrews. As the set screws are adjusted clockwise the shaft key is forced against a taper which allows for easy field rotation play in the ball to shaft connection, and when set properly allows for easy field removal Using protective covers on the vise jaws to protect against damage to the shaft. Place the shaft in a vise with flat facing up as shown. Slide the ball onto the shaft and insert the flat key (flat down) into place. Note the side the shaft key goes in from as shown above. Rotate the ball and shaft as shown and tighten the setscrews until all rotational play is removed. Do not over tighten or removal wil be difficult Using the pin punch remove the shaft key. 12 o-clock Re-Grip the shaft firmly in the vise. Using a center punch stake the threads of the setscrews at 12 o-clock, 3 o-clock, and 9 o-clock positions. 3 o-clock Re-Grip the shaft firmly in the vise. Using a center punch stake the threads of the setscrews at 12 o-clock, 3 o-clock, and 9 o-clock positions. 9 o-clock Re-Grip the shaft firmly in the vise. Using a center punch stake the threads of the setscrews at 12 o-clock, 3 o-clock, and 9 o-clock positions. NOTE After staking check the setscrew to make sure it is tight. It should not move freely. If it moves re-stake it! 28

29 Parts Key Description Part Number 1 Body if you need a body as a replacement part, order by valve size, serial number and desired material. 2 Ball/Shaft Assembly -1 CG8M/CRPL Nitronic 50 Shaft 570X0110X8D 1-1/2 CG8M/CRPL Nitronic 50 - Shaft 570X0510X8D -2 CG8M/CRPL Nitronic 50 Shaft 570X208X08D 3 Ball, CG8M chrome plated 3 Inch 570X302X08D 4 Inch 570X405X08D 6 Inch 570X602X08D 8 Inch 570X810X08D 10 Inch 570X109X15D 12 Inch 570X129X15D 4 Backup Ring (1-2 valve only) -1 S31600/S31603 Dual Grade 13B0338X01D -1-1/2 S31600/S31603 Dual Grade 13B6814X01D -2 S31600/S31603 Dual Grade 13B6677X01D 5 Ball Seal, Composition Ultra 1 Inch 13B0339X06D 1-1/2 Inch 13B6815X07D 2 Inch 13B6686X07D 3 Inch 13A2565X11D 4 Inch 13A2585X11D 6 Inch 13A2619X11D 8 Inch 13A2645X08D 10 Inch 13A2662X06D 12 Inch 13A2677X07D 6 Metal Ball Seal -Alloy 6 1 Inch 33B0341X01D 1-1/2 Inch 33B6817X03D 2 Inch 33B6676X03D 3 Inch 34B4766X03D 4 Inch 34B4767X03D 6 Inch 34B4768X03D 8 Inch 34B4769X03D 10 Inch 34B3365X03D 12 Inch 570X125X30D -S Inch 33B0341X03D 1-1/2 Inch 33B6817X01D 2 Inch 33B6676X01D 3 Inch 34B4766X01D 4 Inch 34B4767X01D 6 Inch 34B4768X01D 8 Inch 34B4769X01D 10 Inch 34B3365X01D 12 Inch 570X125X60D 7 Radial Seal, PTFE / Elgiloy 1 Inch 18B0261X01D 1-1/2 Inch 18B0262X01D 2 Inch 18B0263X01D 3 Inch 18B0264X01D 4 Inch 28B0265X01D 6 Inch 28B0266X01D 8 Inch 28B0267X01D 10 Inch 28B0268X01D 12 Inch 28B0269X01D 8 Wave Spring, N Inch 23B0347X01D 1-1/2 Inch 23B6825X01D 2 Inch 23B6689X01D 3 Inch 24B4760X01D 4 Inch 24B4761X01D 6 Inch 24B4762X01D 8 Inch 24B4763X01D 10 Inch 22B4509X01D 12 Inch 22B4514X01D 9 Gasket (Seal Protector Ring) Graphite Laminate 1 Inch 13B0344X03D 1-1/2 Inch 13B6823X04D 2 Inch 13B6687X01D 3 Inch 11B0660X01D 4 Inch 11B0672X01D 6 Inch 11B0681X03D 8 Inch 11B0693X01D 10 Inch 11B0720X01D 12 Inch 11B4682X02D 29

30 Parts (Continued) Key Description Part Number 10 Seal Protector Ring TCM Composition PTFE Seal -LCC 1 Inch 34B1720X01D 1-1/2 Inch 34B1563X01D 2 Inch 33B0992X01D 3 Inch 21B0658X01D 4 Inch 21B0665X01D 6 Inch 21B0678X01D 8 Inch 31B0686X01D 10 Inch 31B0713X01D 12 Inch 31B4675X01D -CG8M 1 Inch 34B1720X02D 1-1/2 Inch 34B1563X02D 2 Inch 33B0992X02D 3 Inch 21B0658X02D 4 Inch 21B0665X02D 6 Inch 21B0678X02D 8 Inch 31B0686X02D 10 Inch (S31600/S31603) 31B0713X02D 12 Inch (S31600/S31603) 31B4675X02D -WCC 1 Inch 34B1720X04D 1-1/2 Inch 34B1563X04D 2 Inch 33B0992X04D 3 Inch 21B0658X04D 4 Inch 21B0665X04D 6 Inch 21B0678X04D 8 Inch 31B0686X04D 10 Inch 31B0713X04D 12 Inch 31B4675X04D HD Metal Seal -LCC 1 Inch 34B1721X01D 1-1/2 Inch 34B1564X01D 2 Inch 33B0993X01D 3 Inch 32B3776X01D 4 Inch 32B3780X01D 10A 6 Inch 32B3784X01D 8 Inch 32B4378X01D 10 Inch 32B4507X01D 12 Inch 32B4512X01D -CG8M 1 Inch 34B1721X02D 1-1/2 Inch 34B1564X02D 2 Inch 33B0993X02D 3 Inch 32B3776X02D 4 Inch 32B3780X02D 6 Inch 32B3784X02D 8 Inch 32B4378X02D 10 Inch (S31600/S31603) 32B4507X02D 12 Inch (S31600/S31603) 32B4512X02D -WCC 1 Inch 34B1721X04D 1-1/2 Inch 34B1564X04D 2 Inch 33B0993X04D 3 Inch 32B3776X04D 4 Inch 32B3780X04D 6 Inch 32B3784X04D 8 Inch 32B4378X04D 10 Inch 32B4507X04D 12 Inch 32B4512X04D Flow Ring -LCC 1 Inch Consult Dyna-Flo 1-1/2 Inch Consult Dyna-Flo 2 Inch Consult Dyna-Flo 3 Inch Consult Dyna-Flo 4 Inch Consult Dyna-Flo 6 Inch Consult Dyna-Flo 8 Inch Consult Dyna-Flo 10 Inch Consult Dyna-Flo 12 Inch Consult Dyna-Flo -CG8M Consult Dyna-Flo 1 Inch Consult Dyna-Flo 1-1/2 Inch Consult Dyna-Flo 2 Inch Consult Dyna-Flo 3 Inch Consult Dyna-Flo 4 Inch Consult Dyna-Flo 6 Inch Consult Dyna-Flo 8 Inch Consult Dyna-Flo 10 Inch Consult Dyna-Flo 12 Inch 30

31 Parts (Continued) Key Description Part Number 10 Flow Ring (Continued) -WCC 1 Inch Consult Dyna-Flo 1-1/2 Inch Consult Dyna-Flo 2 Inch Consult Dyna-Flo 3 Inch Consult Dyna-Flo 4 Inch Consult Dyna-Flo 6 Inch Consult Dyna-Flo 8 Inch Consult Dyna-Flo 10 Inch Consult Dyna-Flo 12 Inch Consult Dyna-Flo 11 Seal Protector Clip, SST 2 Required 1-4 Inch 24B3040X01D 6-8 Inch 22B4975X01D 11A Seal Protector Washer, S Inch (2 Required) 1A8518X001D 4 Inch (2 Required) 11B4671X01D 12 Seal Protector Retaining Screw, 18-8, 2 Required 1-4 Inch 1A8991X003D 6 Inch SBR Inch 11B0682X02D 12A Seal Protector Washer Screw, SST 1 & 3 Inch SBR Inch 1R1938X001D 6-12 Inch (2 for 6-8 Inch, 4 for Inch) 11B0682X02D 13 Follower Shaft S Inch 13B0336X01D 1-1/2 Inch 13B6678X01D 2 Inch 13B6678X01D 3 & 4 Inch 11B0728X01D 6 Inch 11B0733X01D 8 & 10 Inch 11B0717X01D 12 Inch 570X1201X1D 14 Follower Shaft Pin S Inch 570X0109X1D 1-1/2 Inch 570X200001D 2 Inch 570X200001D 3 Inch 570X300001D 4 Inch 570X400001D 6 Inch 18A6138X01D 8 & 10 Inch 11B0738X01D 12 Inch 11B8596X01D 15 1 Inch Shaft Pin, S31600/S31603, Included in Key 2 1-1/2 Inch Shaft Pin, S31600/S31603, Included in Key 2 2 Inch Shaft Pin, S31600/S31603, Included in Key 2 16 Drive Shaft -S & 4 Inch 570X314X01D 6 Inch 570X601X01D 8 & 10 Inch 570X801X01D 12 Inch 570X121X01D 17 Socket Set Screw, S31600, 6-12 Inch require 2 Included with Drive Shaft (Key 16) 3-6 Inch 570X312X01D 8-12 Inch 570X803X01D 18 Shaft Key, S & 4 Inch 570X313X01D 6 Inch 570X610X01D 8 Inch 570X802X01D 10 Inch 570X802X01D 12 Inch 570X123X01D 19 Thrust Washer, Carbon-filled PTFE 6 Inch 570X608X01D 8 Inch 570X808X01D 10 Inch 570X808X01D 12 Inch 570X128X01D 20 Bearing -S17400 DH1150 / Carbon-filled PTFE 2 Inch (2 Required) 570X204X01D Outboard 6 Inch 570X604X01D 8 Inch 570X804X01D 10 Inch 570X104X01D 12 Inch 570X124X01D 31

32 Parts (Continued) Key Description Part Number 20 Bearing (Continued) -S17400 DH1150 / Carbon-filled PTFE 2 Inch (2 Required) 570X204X01D Inboard 6 Inch 570X607X01D 8 Inch 570X807X01D 10 Inch 570X107X01D 12 Inch 570X127X01D -Alloy 6 1 Inch (2 Required) 570X0105X3D 1-1/2 (2 Required) 570X0505X3D 2 Inch (2 Required) 570X209X03D 3 Inch (2 Required) 570X308X03D 4 Inch (2 Required) 570X308X03D 6 Inch (2 Required) 570X611X03D 8 Inch (2 Required) 570X813X03D 10 Inch (2 Required) 570X105X03D 12 Inch (2 Required) 570X126X03D -S Inch (2 Required) 570X0105X4D 1-1/2 (2 Required) 570X0505X4D 2 Inch (2 Required) 570X209X04D 3 Inch (2 Required) 570X308X04D 4 Inch (2 Required) 570X308X04D 6 Inch (2 Required) 570X611X04D 8 Inch (2 Required) 570X813X04D 10 Inch (2 Required) 570X105X04D 12 Inch (2 Required) 570X126X04D -PEEK / Carbon-filled PTFE 1 Inch (2 Required) 570X0104X1D 1-1/2 Inch (2 Required) 570X0504X1D 3 & 4 Inch (2 Required) 570X3001X1D 21 Packing Box Ring, S31600/S31603 Dual Grade 1 Inch 16A6082X01D 1-1/2 Inch 16A6083X01D 2 Inch 16A6083X01D 3 & 4 Inch 16A6084X01D 6 Inch 16A6085X01D 8 & 10 Inch 16A6086X01D 12 Inch 16A6087X01D 22 Packing Set (See Page 31 for Live Loaded Kits) -PTFE 1 Inch 12A9016X02D 1-1/2 Inch 1R5795X001D 2 Inch 1R5795X001D 3 & 4 Inch 12A8995X02D 6 Inch 12A8832X01D 8 & 10 Inch 12A8951X01D 12 Inch 12A8935X02D -Graphite (Grafoil Ring 3 Required) 1 Inch 12A9134X01D 1-1/2 Inch 12A9134X01D 2 Inch 12A9135X01D 3 & 4 Inch 12A9136X01D 6 Inch 12A9137X01D 8 Inch 12A9138X01D 10 Inch 12A9138X01D 12 Inch 12A9139X01D 22A Graphite Anti-Extrusion Rope Packing (1 Required) 1 Inch 1P3905X017D 1-1/2 Inch 1P3905X017D 2 Inch 1J8225X018D 3 & 4 Inch 14A1937X04D 6 Inch 14A0915X04D 8 Inch 14A0916X04D 10 Inch 14A0916X04D 12 Inch 14A1933X04D 23 Packing Follower (1 Piece) CG8M 1 Inch 16A6078X01D 1-1/2 Inch 16A6079X01D 2 Inch 16A6079X01D 3 & 4 Inch 26A6080X01D 6 Inch 26A6077X01D 8 & 10 Inch 26A6081X01D 12 Inch 26A6088X01D 24 Live Loaded Packing Flange Refer to Table Live Loaded Packing Follower Refer to Table