Related Manuals for Baker Hughes Becker VRP-SB-PID Series
Summary of Contents for Baker Hughes Becker VRP-SB-PID Series
- Page 1 VRP-SB-PID Series Natural Gas Controllers Instruction Manual (Rev. C) Baker Hughes Data Classification : Public...
- Page 2 © 2021 Baker Hughes Company. All rights reserved. Baker Hughes...
- Page 3 OPERATOR ARE STRICTLY LIMITED TO THOSE EXPRESSLY PROVIDED IN THE CONTRACT RELATING TO THE SUPPLY OF THE EQUIPMENT. NO ADDITIONAL REPRESENTATIONS OR WARRANTIES BY BAKER HUGHES REGARDING THE EQUIPMENT OR ITS USE ARE GIVEN OR IMPLIED BY THE ISSUE OF THESE INSTRUCTIONS.
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Page 4: Table Of Contents
The use of the adjustment procedures in this manual will only become necessary upon installation of a rubber goods replacement kit, or any other disassembly or reassembly of the controller. © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 5: Scope Of This Manual
Power gas = 150 psi max. with BPS = 25 psig max. Pressure Connections 1/4 inch female NPT Housing Meets NEMA 3 Classification (Weather tight) Installation Orientation Controller should be installed in the vertical position © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... - Page 6 1C and 1D represent the Top Balance Valve direction of gas flow. Bottom Balance Valve Figure 1 - Principles of Operation Direct Acting VRP-600-SB-PID-40 (High Gain) Yellow Spring © 2021 Baker Hughes Company. All rights reserved. Baker Hughes...
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Page 7: Principles Of Operation
“offset” is accomplished by feeding the output great, the feedback delay will be too long and the system will pressure to the bottom side of the feedback diaphragm. become unstable. © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... - Page 8 Sensing Sensing Derivative Pressure Pressure Derivative Integral Integral Output Output Feedback Module Exhaust Power Exhaust Output Block Valve Figure 2 - Direct Acting VRP-SB-PID Figure 3 - Reverse Acting VRP-SB-PID © 2021 Baker Hughes Company. All rights reserved. Baker Hughes...
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Page 9: Control Spring Range Selection For Vrp-Sb-Pid Controllers
Controller Gain (K) Output Range 12 psig = 0.522 Proportional Band 23 psig Output Range 30 psig - 6 psig = 24 psig (165 kPa) © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... - Page 10 VRP-600-SB-PID-80, Low Gain (No Rings), Yellow Spring Controller Gain (K) Output Range 24 psig = 0.235 Proportional Band 102 psig Output Range 30 psig - 6 psig = 24 psig (165 kPa) © 2021 Baker Hughes Company. All rights reserved. Baker Hughes...
- Page 11 Controller Gain (K) Output Range 30 psig = 0.235 Proportional Band 127.5 psig Output Range 30 psig - 6 psig = 24 psig (165 kPa) © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual...
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Page 12: Conversion To Vrp-Sb-Pd Controller
Exhaust Vent Output Power gas is fed Block Valve Output into the integral Block Valve chamber Figure 4 - Direct Acting VRP-SB-PID Controller Figure 5 - Reverse Acting VRP-SB-PID Controller © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 13: Control Spring Range Selection For Vrp-Sb-Pd Controllers
1050-1500 psig 276psig (25-8073) (7584-10342 kPa) (7584-10342 kPa) (7239-10342 kPa) (1903 kPa) Note: Refer to motor information specified in Tables 3 and 4. | 10 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... -
Page 14: Pid-40, Pid-80, Pid-125 Explanations
At this point the gauge may increase to the maximum power gas very quickly. 11 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... - Page 15 320 psig, set and 90 psig respectively. your pressure to 200 - .03x320 = 190.4 pisg, approximately). | 12 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual...
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Page 16: Applications
Ball valve (Rings sizes are available: small (not marked), medium (marked “M”) w/positioner w/small hole) and large (marked “L”). Small orifice represents the fastest response, large the slowest. 13 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 17: Power Plant Control Station With Start-Up/Trimming Regulator
This is accomplished by an inherent characteristic of the flexible element, and by a proportional only controller in the case of Globe valves. | 14 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... -
Page 18: Power Plant Station With Globe Style Control Valve
SPRING TO OPEN GLOBE VALVE WORKING REGULATOR MONITOR REGULATOR POWER GAS LINE JACKET LINE OUTPUT LINE SENSING LINE ALL LINES ARE SEPARATE, INTERSECTING LINES DO NOT IMPLY CONNECTIONS 15 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 19: Power Plant Station With T-Ball Style Control Valve
MONITOR REGULATOR WORKING REGULATOR WORKING REGULATOR POWER GAS LINE OUTPUT LINE SENSING LINE ALL LINES ARE SEPARATE, INTERSECTING LINES DO NOT IMPLY CONNECTIONS | 16 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... -
Page 20: Power Plant Station With Globe Style Control Valve And Globe Valve Trim
SPRING TO OPEN GLOBE VALVE SPRING TO CLOSE BALL VALVE WORKING REGULATOR MONITOR REGULATOR POWER GAS LINE OUTPUT LINE SENSING LINE ALL LINES ARE SEPARATE, INTERSECTING LINES DO NOT IMPLY CONNECTIONS 17 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 21: Power Plant Station With Globe Style Control Valve
SPRING TO OPEN GLOBE VALVE MONITOR REGULATOR WORKING REGULATOR OUTPUT PRESSURE SENSING PRESSURE ALL LINES ARE SEPARATE, INTERSECTING LINES DO NOT IMPLY CONNECTIONS | 18 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... -
Page 22: Fuel Regulator To Compressor Turbine
1724 KPA TO COMPRESSOR FLOW TURBINE SPRING TO CLOSE GLOBE VALVE SPRING TO OPEN GLOBE VALVE FIRST STAGE CUT REGULATOR SECOND STAGE CUT REGULATOR OUTPUT PRESSURE SENSING PRESSURE 19 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 23: Double Stage Cut With Working Monitor & Two Proportional Controllers Only
TO COMPRESSOR FLOW TURBINE SPRING TO CLOSE GLOBE VALVE SPRING TO OPEN GLOBE VALVE WORKING MONITOR REGULATOR WORKING REGULATOR OUTPUT PRESSURE SENSING PRESSURE | 20 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... -
Page 24: Annual Maintenance Checklist
D. Take careful note of derivative orifice settings and all connections of tubes and fittings. E. Remove derivative orifice. Take apart and clean inside thoroughly. 21 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 25: Parts Lists And Part Numbers
95-2671 1/4-20 x 3" SHCS 98-3231 Inner Tube 30-7003 8-32 x 1/2" SHCS Alloy (1500 only) 98-3269 600-1000 Inner Tube Cap 30-7007 | 22 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... - Page 26 600 Top Space 30-7050 1/4" NPT Vent Elbow 01-2572 1/4" NPT Vent Elbow 01-2572 O-Ring-012 95-2615 Diaphragm w/Hole 30-7011 1/4" NPT Vent Elbow 01-2572 1000-1500 Top Spacer 30-7058 23 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes...
- Page 27 1/4 x 2 1/2" SHCS 98-3232 Small w/Hole 30-7010 PID Spring Spacer 30-7046 Fixed Spring 30-7054 Spring Nut SS 30-7048 Spring Support Plate 30-7047 | 24 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual...
- Page 28 35-1559 Lexan Cover 25-1034 Seat Spacer 35-1526 Adjusting Drum 35-1534 Seat Assembly 01-7082 Thrust Bearing 25-1062 8-32 x 1/2" SHCS 98-2614 1/4" NPT Bottom Body 35-1558 O-Ring-010 95-2609 25 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes...
- Page 29 3/8-16 x 3/4’ HHCS 98-2580 Spring Seat 11-2503 Spring Comp. Screw 30-7070 3/8 SS Lock Washer 98-2782 3/8 SS Flat Washer 98-2780 | 26 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual...
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Page 30: Accessories
The main supply valve is worn out or defective. VB-250 VB-250 Volume Booster Close-up From Power Actuator Power From Output Exhaust VRP-SB-PID Spring to Open Ball Valve (Direct Acting) 27 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 31: Assembly Manual
Cover (E) and 2, 10-32 x 3/8” FHMS (F). Seat Cover (E) and 2, 10-32 x 3/8” FHMS (F). Figures 1, 2 and 3 | 28 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... - Page 32 Figure 4 here Top Body (G) Pressurize Soap test this port here Pressurize this port Bottom Body (H) Bottom Body (H) Soap test here Soap test here Figure 5 29 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes...
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Page 33: Top Body Piston Assembly
Top Body (G), and attach it to the Top Inside Piston Piston (J) with 2, 8-32 x 1/2” SHCS (I). (M) with 2, 8-32 x 1/2” SHCS (I). Figure 6 Figure 7 | 30 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... -
Page 34: Top Body Diaphragm Assembly
(U) onto the Outside Piston (J). Down Torque Nuts in Steps 25 and 26 to 140-160 in.-lbs. Convolute Convolute Convolute Down Convolute Down Orientation Figure 8 Figure 9 Convolute 31 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 35: Sensitivity Drum Assembly
Apply lube here. Confirm this orientation before pressfit! Figure 10 Figure 11 Use pistons J and O Step to turn assemblies. Step | 32 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... -
Page 36: Centering The Diaphragms
Diaphragm (R) as shown in Figure 14. STEP Figure 12 STEP STEP STEP STEP STEP STEP STEP Figure 13 Step Step Step Step Figure 14 33 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 37: Sensitivity Spacer Assembly
2-7. Make sure these numbers are aligned as shown in Figure 16, before the assembly is fastened together. Note: (2) Do not use for VRP-PID-125. GGGG GGGG Figure 16 | 34 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... -
Page 38: Bottom Cap Assembly
(DD) by fastening the Bottom Spring Cartridge (CC) to the Bottom Body(H) with 6, 1/4-20 x 3/4” HHCS (Z). Torque to 100-110 in.-lbs. Seat Orientation Figure 17 Figure 18 Figure 19 Seat Orientation Seat Orientation 35 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 39: Bracket Mounting
Lockwashers (EEEE), and 3/8-16 x 3/4 HHCS (FFFF). VRP-SB-PID-40 VRP-SB-PID-80 VRP-SB-PID-125 CCCC CCCC CCCC DDDD DDDD EEEE EEEE DDDD FFFF EEEE FFFF FFFF Figure 20 Figure 21 Figure 22 | 36 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... -
Page 40: Diaphragm Assembly #1
Aluminum Washer Nut (QQ). Make sure the Washer Nut (QQ) is secured tightly, with the undercut side facing the Diaphragm (PP). Torque to 100-110 in-lb. Figure 25 37 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 41: Spring Support Plate Assembly
Outside Piston (J) of the Top Body (G), thereby compressing the spring. Spring Diaphragm Support Assembly Plate (RR) Orientation Serrated Surface Down Figure 26 Figure 27 Figure 28 | 38 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... - Page 42 Screws (ZZ) Diaphragm Assembly Orientation Figure 29 Large Large Chamfer Chamfer Faces Faces Down Down Diaphragm Diaphragm Assembly Assembly Large Large Chamfer Chamfer Faces Faces Figure 30 Figure 31 39 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes...
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Page 43: Spring Cartridge Assembly
Piston (EEE) while holding it in a vise. Torque to 140-160 in.-lbs. Move to Step 52. CONVOLUTE DOWN HOLD WITH VISE Figure 32 HOLD WITH VISE Figure 33 Figure 34 | 40 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... - Page 44 NUT (P). Torque to 180-220 in.-lbs. Move to Step 52. CONVOLUTE PISTON HAS DOWN THREADED HOLE Figure 35 ADAPTER BLOCK (HHH) ORIENTATION FROM SIDE VIEW HOLD STEP WITH SERRATED VISE SIDE DOWN Figure 36 41 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes...
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Page 45: Adjusting Screw Assembly
SHOULD BE TIGHTENED AGAINST EACH OTHER THE BOTTOM FACE OF THIS NUT(MMM) MUST BE FLUSH WITH THE BOTTOM OF THE ADJUSTING SCREW(JJJ). Figure 39 | 42 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... -
Page 46: Spring Chamber Assembly
TOP SPACER 10 O’CLOCK (PPP) ASSEMBLY 10:00 ORIENTATION FROM STEP 51A SIDE VIEW TOP VIEW DIAPHRAGM ASSEMBLY #1 FRONT VIEW Figure 41 ASSEMBLY FROM STEP 56A Figure 42 43 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... - Page 47 ORIENTATION ASSEMBLY FROM STEP 51D SIDE VIEW TOP VIEW DIAPHRAGM ASSEMBLY #1 FRONT VIEW Figure 43 ASSEMBLY FROM STEP 56C Figure 44 | 44 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual...
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Page 48: Cap Assembly
O-Ring (UUU) over the Seal Neck (VVV). Thread the Seal Alloy (I) for the 1500 Model. Neck (VVV) into the Cartridge Cap (XXX or YYY). LUBRICATE ADJUSTING SCREW(JJJ) DDD or FFF Figure 45 Figure 46 Figure 47 45 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... - Page 49 3/4” HHCS (Z) for a VRP-600-SB-PID or 12, 1/4-20 x 3/4” HHCS (Z) for a VRP-1000/1500-SB-PID. AAAA BBBB Figure 48 Figure 50 AAAA BBBB Figure 49 Figure 51 | 46 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual...
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Page 50: Appendix A - List Of Recommended Tools
4. 6” adjustable wrench 5. Screwdrivers Philips head, standard 6. Soft blow hammer 7. O-ring pik 8. Pen (centering of diaphragm) 9. General assembly grease 10. 3/8” drive torque wrench 47 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 51: Appendix B - Parts Silhouettes
Appendix B - Parts Silhouettes Bolts and Washers 98-3231 98-3232 98-3230 98-3238 98-2614 98-3269 98-3237 98-2684 (316) SS (Alloy) 98-3181 98-3227 98-2761 | 48 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... -
Page 52: Washers And Nuts
Appendix B - Parts Silhouettes (Cont’d) Washers and Nuts 30-7053 30-7014 25-1016 30-7017 25-1065 98-2500 98-3056 98-3213 49 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... -
Page 53: Diaghragm
Appendix B - Parts Silhouettes (Cont’d) Diaghragm 30-7011 25-1027 30-7032 | 50 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual... -
Page 54: O-Rings
Appendix B - Parts Silhouettes (Cont’d) O-Rings 95-2670 95-2615 95-2609 95-2674 95-2672 95-2665 95-2671 51 | © 2021 Baker Hughes Company. All rights reserved. Baker Hughes... - Page 55 Notes: | 52 © 2021 Baker Hughes Company. All rights reserved. Becker VRP-SB-PID Series Natural Gas Controllers Instruction Manual...
- Page 56 Copyright 2021 Baker Hughes Company. All rights reserved. Baker Hughes provides this information on an “as is” basis for general information purposes. Baker Hughes does not make any representation as to the accuracy or completeness of the information and makes no warranties of any kind, specific, implied or oral, to the fullest extent permissible by law, including those of merchantability and fitness for a particular purpose or use.
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