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VRG CONTROLS LLC.

35 of 60

JUNE

2021

VPC “BV” SERIES VALVE PILOT CONTROLLERS

INSTRUCTION MANUAL

VRG Controls LLC.

33 of 54

APRIL 21, 2019

VPC “BV” SERIES VALVE PILOT CONTROLLERS

INSTRUCTION MANUAL

No. VPC

Actuator

Actuator Mode Positioner

Accessory

Discharge

VPC-SA-BV-ID (DIR) Spring Piston

Spring Open

Close INCR

VMO

ATM

FLOW

OPEN

Control Valve w/

Spring Piston Actuator

Positioner (Spring Open)

SUPPLY

SENSING

LESS

DEADBAND

MORE

SENSITIVITY

LESS

ADJUSTABLE ORIFICE (CLOSE)

ADJUSTABLE ORIFICE (OPEN)

OUT

SENSITIVITY-DEADBAND

ADJUSTMENT

SUPPLY

OUTPUT ISOLATION VALVE

Close Incr

Positioner

SUPPLY

Model VPC-SA-BV-ID

Direct Acting

SIGNAL

OSE

“Derivative”

Tank

OUTPUT

DERIVATIVE ADJUSTMENT

SETPOINT ADJUSTMENT SCREW

CW - Increase Setpoint

CCW - Decrease Setpoint

SENSING

PLUG

OUT

VPC Port ID
Other Port ID
Gage Label
Pneumatic Connection
Adjustment Tag Line

TEXT

SCHEMATIC LEGEND

Содержание VPC BV Series

Страница 1: ...00 SA BV VPC 1500 SA BV VPC 225 SA BV ID VPC 700 SA BV ID VPC 1500 SA BV ID VPC 225 SA BV GAP VPC 700 SA BV GAP VPC 1500 SA BV GAP VPC 225 DA BV VPC 700 DA BV VPC 1500 DA BV ADDRESS VRG Controls LLC 1...

Страница 2: ...OT CONTROLLERS INSTRUCTION MANUAL DESCRIPTION PAGE Scope of Manual 3 Technical Assistance 3 Applicable Models 4 4 5 6 7 8 9 10 11 12 14 15 16 19 VPC BV Repair Kit 20 Factory Quality Checklist 21 22 23...

Страница 3: ...tallation operation maintenance and adjustment of these devices can result in property damage personal injury or death Only those qualified through training should install operate maintain or adjust t...

Страница 4: ...ies most experienced team DEFINITIONS WARNING If not observed user incurs a high risk of severe damage to actuator and or fatal injury to personnel CAUTION If not observed user may incur damage to act...

Страница 5: ...y adjusted to exhibit factory advised deadband setting 3 Consumption is approximate and based upon 100 psig Supply Gas number 3 orifice 98 output Atmosphere emissions may be completely eliminated when...

Страница 6: ...IL 21 2019 TABLE 2 0 MODEL NUMBER EXPLANATION VPC MODEL NUMBER IDENTIFICATION LABEL VPC SPRING CONTROL RANGE LABEL VPC MODEL NUMBER IDENTIFICATION LABEL VPC SPRING CONTROL RANGE LABEL PRESSURE APPLYED...

Страница 7: ...fication following VPC Controller Technical Manual Setpoint Accuracy represents maximum control band over 24 hours when VPC utilized WITHOUT volume booster or pneumatic positioner When VPC utilized WI...

Страница 8: ...2 0 045 0 062 0 089 0 134 0 172 0 211 0 249 Large L 0 042 0 063 0 172 0 328 0 461 0 578 0 634 0 675 Adjustable Orifice Setting Notes 1 Equation above may be utilized to determine supply regulator cons...

Страница 9: ...nward The SUPPLY balanced valve will close and the EXHAUST balanced valve will open causing gas to vent through the EXHAUST port This results in a decrease of OUTPUT pressure If the SENSING pressure f...

Страница 10: ...VRG CONTROLS LLC 10 of 60 JUNE 2021 VPC BV SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL...

Страница 11: ...VRG CONTROLS LLC 11 of 60 JUNE 2021 VPC BV SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL...

Страница 12: ...UT 8 If stable control is achieved upon adjusting the VPC per the above guidelines the deadband may be reduced smaller number on Sensitivity Adjusting Drum For dynamic systems do not reduce deadband t...

Страница 13: ...X X L5 L3 S2 1 4 WORKER X X X S3 S2 S2 3 8 TRIMMER X X L5 L5 S2 1 4 WORKER X X X S3 S3 S3 1 2 TRIMMER X X L5 L5 S2 1 4 WORKER X X L6 L5 S1 1 2 TRIMMER X X L5 L3 S2 1 4 WORKER X X X S4 S3 S2 1 2 TRIMME...

Страница 14: ...star ng point Dynamic tuning with VPC in live control will be necessary to op mize performance NOTES 1 Sensi vity adjustment screw allows to bypass the pilot output around the booster directly to the...

Страница 15: ...UAL VPC BV SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL VRG Controls LLC 14 of 54 APRIL 21 2019 TABLE 12 0 VPC ASSEMBLY CONFIGURATION SUMMARY VPC BV SERIES VALVE PILOT CONTROLLERS INSTRUCTION MAN...

Страница 16: ...ONTROLLERS INSTRUCTION MANUAL VPC 700 SA BV Reverse Acting Assembly Guide Part Number PA 0040 VPC 700 SA BV Direct Acting Assembly Guide Part Number PA 0030 EX OUT EX S OUT S 1 Remote Loading to the b...

Страница 17: ...G Controls LLC 16 of 54 APRIL 21 2019 EX VPC SA BV ID Reverse Acting Assembly Guide Part Number PA 0043 VPC SA BV ID Direct Acting Assembly Guide Part Number PA 0044 1 Remote Loading to the bottom of...

Страница 18: ...E PILOT CONTROLLERS INSTRUCTION MANUAL VPC SA BV GAP Reverse Acting Assembly Guide Part Number PA 0042 VPC SA BV GAP Direct Acting Assembly Guide Part Number PA 0035 1 Remote Loading to the bottom of...

Страница 19: ...ols LLC 18 of 54 APRIL 21 2019 VPC DA BV Double Acting Assembly Guide Part Number PA 0010 VPC DA BV NVD Double Acting Assembly Guide Part Number PA 0015 OUT EX OUT S OUT OUT 1 Remote Loading to the bo...

Страница 20: ...whole 255 psig Buna Diaphragms 1 4 EL 0200 O Ring 010 Buna 3 8x1 4x1 16 O Rings 10 5 EL 0210 O Ring 012 Buna 1 2x3 8x1 16 O Rings 11 6 EL 0220 O Ring 014 Buna 5 8x1 2x1 16 O Rings 5 7 EL 0230 O Ring 1...

Страница 21: ...UNE 2021 VPC BV SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL VPC BV SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL VRG Controls LLC 20 of 54 APRIL 21 2019 TABLE 14 0 FACTORY QUALITY CHECKLIST...

Страница 22: ...SED OPEN INCR ATM 36 7A VPC SA BV ID REV SPRING PISTON SPRING CLOSED OPEN INCR VMO ATM 37 8 VPC SA BV ID DIR SPRING PISTON SPRING OPEN BOOSTER ATM 38 8A VPC SA BV ID DIR SPRING PISTON SPRING OPEN BOOS...

Страница 23: ...TRUCTION MANUAL TABLE 15 0 VPC APPLICATION SCHEMATICS TABLE OF CONTENTS 17 VPC SA BV REV SPRING DIAPHRAGM SPRING CLOSED Quick Exhaust ATM 54 17A VPC SA BV REV SPRING DIAPHRAGM SPRING CLOSED ATM 55 VMO...

Страница 24: ...ing ATM P2 P1 FLOW P1 P2 CLOSE OPEN CLOSE Control Valve w Double Acting Actuator OUT 2 OUT 1 OPEN CLOSE SUPPLY Model VPC DA BV S SENSING EX VPC Port ID Other Port ID Gage Label Pneumatic Connection Ad...

Страница 25: ...JUSTABLE ORIFICE OPEN ADJUSTABLE ORIFICE CLOSE SENSING OPEN CLOSE OUT 2 OUT 1 S EX SENSITIVITY DEADBAND ADJUSTMENT SETPOINT ADJUSTMENT SCREW CW Increase Setpoint CCW Decrease Setpoint SENSING SUPPLY P...

Страница 26: ...No Vent P2 P1 FLOW P1 P2 CLOSE OPEN CLOSE Control Valve w Double Acting Actuator OUT 2 OUT 1 OPEN CLOSE SUPPLY Model VPC DA BV w NVD No Vent S SENSING EX LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUS...

Страница 27: ...LOW P1 P2 CLOSE OPEN CLOSE Control Valve w Double Acting Actuator OUT 2 OUT 1 OPEN CLOSE SUPPLY Model VPC DA BV w NVD No Vent S SENSING EX LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE O...

Страница 28: ...Direct Acting S SENSING LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUTPUT OUT S EX SENSITIVITY DEADBAND ADJUSTMENT OUT EX EX SUPPLY OUTPUT ISOLATION VAL...

Страница 29: ...G LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUTPUT OUT S EX SENSITIVITY DEADBAND ADJUSTMENT OUT EX EX 2 1 9 B B D D C C SUPPLY OUTPUT ISOLATION VALVE No...

Страница 30: ...2 P1 FLOW P1 P2 CLOSE OPEN Control Valve w Spring Piston Actuator Spring Closed OPEN SUPPLY Model VPC SA BV Reverse Acting S SENSING LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE A...

Страница 31: ...N Control Valve w Spring Piston Actuator Spring Closed OPEN SUPPLY Model VPC SA BV Reverse Acting SENSING LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OPEN...

Страница 32: ...2 P1 FLOW P1 P2 CLOSE OPEN Control Valve w Spring Piston Actuator Spring Closed OPEN SUPPLY Model VPC SA BV Reverse Acting S SENSING LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE A...

Страница 33: ...Closed OPEN SUPPLY Model VPC SA BV SENSING LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OPEN SENSING SENSING OUT S EX SENSITIVITY DEADBAND ADJUSTMENT OUT...

Страница 34: ...Spring Piston Actuator Positioner Spring Open SUPPLY S SENSING LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT EX SU...

Страница 35: ...Actuator Positioner Spring Open SUPPLY S SENSING LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT EX SUPPLY OUTPUT ISO...

Страница 36: ...ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE T DERIVATIVE ADJUSTMENT SETPOINT ADJUSTMENT SCREW CW Increase Setpoint CCW...

Страница 37: ...JUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE T DERIVATIVE ADJUSTMENT SETPOINT ADJUSTMENT SCREW CW Increase Setpoint CCW Decrease Setpoint SENSING P2 P1...

Страница 38: ...w Spring Piston Actuator Positioner Spring Open SUPPLY SENSING LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN CLOSE OUT S EX SENSITIVITY DEADBAND ADJUSTMENT...

Страница 39: ...ng Piston Actuator Positioner Spring Open SENSING LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLA...

Страница 40: ...RE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE T DERIVATIVE ADJUSTMENT SETPOINT ADJUSTMENT SCREW CW Increas...

Страница 41: ...DBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE T DERIVATIVE ADJUSTMENT SETPOINT ADJUSTMENT SCR...

Страница 42: ...pring Diaphragm Spring Open ATM P2 P1 FLOW P1 P2 Control Valve w Spring Diaphragm Actuator Spring Open SENSING LESS DEADBAND MORE MORE SENSITIVITY LESS EX SENSITIVITY DEADBAND ADJUSTMENT Model VPC SA...

Страница 43: ...Open VMO ATM P2 P1 FLOW P1 P2 Control Valve w Spring Diaphragm Actuator Spring Open OPEN SENSING LESS DEADBAND MORE MORE SENSITIVITY LESS EX SENSITIVITY DEADBAND ADJUSTMENT Model VPC SA BV Reverse Act...

Страница 44: ...SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE Model VPC SA BV ID Reverse Acting EX S OPEN OUT SUPPLY CLOSE SE...

Страница 45: ...ABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE Model VPC SA BV ID Reverse Acting S EX OPEN OUT SUPPLY 2 1 9 B B D D C C CLOSE SETPOIN...

Страница 46: ...PLY S SENSING ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE Model VPC SA BV ID Direct Acting OUT D Derivative Tank T T DERIVAT...

Страница 47: ...PPLY OUTPUT ISOLATION VALVE Model VPC SA BV ID Direct Acting OUT D Derivative Tank T T DERIVATIVE ADJUSTMENT OPEN 2 1 9 B B D D C C LESS DEADBAND MORE MORE SENSITIVITY LESS Volume Booster SETPOINT ADJ...

Страница 48: ...ND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE T DERIVATIVE ADJUSTMENT SETPOINT ADJUSTMENT SCREW...

Страница 49: ...USTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE T DERIVATIVE ADJUSTMENT SETPOINT ADJUSTMENT SCREW CW Increase Setpoint CCW Decrease...

Страница 50: ...UPPLY S SENSING ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT EX SUPPLY OUTPUT ISOLATION VALVE Model VPC SA BV ID Direct Acting OUT CLOSE D Derivative Tank...

Страница 51: ...LOSE ADJUSTABLE ORIFICE OPEN CLOSE OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE Model VPC SA BV ID Direct Acting OUT CLOSE D Derivative Tank T OUTPUT T DERIVATIVE ADJUSTMENT...

Страница 52: ...LESS DEADBAND MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE T DERIVATIVE ADJUSTMENT SETPOINT A...

Страница 53: ...MORE MORE SENSITIVITY LESS ADJUSTABLE ORIFICE CLOSE ADJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE T DERIVATIVE ADJUSTMENT SETPOINT ADJUSTMENT SCREW CW...

Страница 54: ...DJUSTABLE ORIFICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE Model VPC SA BV ID EX S OPEN OUT SUPPLY CLOSE SETPOINT ADJUSTMENT SCREW CW Increase Setpoint CCW Decrease...

Страница 55: ...FICE OPEN OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE Model VPC SA BV ID S EX OPEN OUT SUPPLY 2 1 9 B B D D C C CLOSE SETPOINT ADJUSTMENT SCREW CW Increase Setpoint CCW Decr...

Страница 56: ...Closed 3 WAY VLV ATM LESS DEADBAND MORE MORE SENSITIVITY LESS OUT S EX SENSITIVITY DEADBAND ADJUSTMENT SUPPLY OUTPUT ISOLATION VALVE SETPOINT ADJUSTMENT SCREW CW Increase Setpoint CCW Decrease Setpoin...

Страница 57: ...ng VRG Controls VPC BV Series Repair Kit if leaks are found See the Assembly Manual for the VPC BV Series Valve Pilot Controller 8 ________ Check sensitivity of VPC BV Confirm proper cylinder balance...

Страница 58: ...VRG Controls VPC BV Series Repair Kit if leaks are found See the Assembly Manual for the VPC BV Series Valve Pilot Controller 8 ________ Check sensitivity of VPC BV Confirm proper cylinder balance pre...

Страница 59: ...VRG Controls VPC BV Series Repair Kit if leaks are found See the Assembly Manual for the VPC BV Series Valve Pilot Controller 8 ________ Check sensitivity of VPC BV Confirm proper cylinder balance pre...

Страница 60: ...s a warranty or guarantee expressed or implied regarding the performance merchantability fitness or any other matter with respect to the products nor as a recommendation to use any product of process...

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