VRG Controls VPC BV Series Instruction Manual
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VRG Controls VPC BV Series Instruction Manual

Valve pilot controller
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VPC "BV" SERIES VALVE PILOT CONTROLLER
VPC PED ATEX Tag - Proof 3
Extreme-Tough
Applicable Models:
This Instruction Manual applies to the following VRG - Valve Pilot Controllers. To confirm suitability
for additional models and/or components, please contact VRG Controls or view us online at
www.vrgcontrols.com.
VPC-225-SA-BV-ID
VPC-700-SA-BV-ID
VPC-1500-SA-BV-ID
STAY IN TOUCH!
Scan the QR Code at right
for company information
and product updates.
VRG Controls LLC.
VRG CONTROLS LLC.
INSTRUCTION MANUAL
3.05" x 1.84"
VPC-225-SA-BV
VPC-700-SA-BV
VPC-1500-SA-BV
VPC "BV" SERIES VALVE PILOT CONTROLLERS
VPC "BV" SERIES VALVE PILOT CONTROLLERS
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.
1199-B Flex Court
Lake Zurich, IL 60047, USA
TOLL FREE: (800) 844-FLOW-VRG
FAX: (208) 246-0304
E-MAIL: sales@vrgcontrols.com
WEBSITE: vrgcontrols.com
1 of 54
1 of 60
INSTRUCTION MANUAL
INSTRUCTION MANUAL
PATENT NO:
US D919763S1
PATENT NO.:
US 10876645
US 9,400,060 B2
US 10234047B2
US 10,234,047 B2
US 9400060B2
APRIL 21, 2019
JUNE 2021

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Summary of Contents for VRG Controls VPC BV Series

  • Page 1 US 10,234,047 B2 US 9400060B2 Applicable Models: This Instruction Manual applies to the following VRG - Valve Pilot Controllers. To confirm suitability for additional models and/or components, please contact VRG Controls or view us online at www.vrgcontrols.com. VPC-225-SA-BV VPC-225-SA-BV-GAP VPC-700-SA-BV...
  • Page 2 VPC “BV” SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL DESCRIPTION PAGE Scope of Manual Technical Assistance Applicable Models and Volume Booster 12-14 16-19 VPC-BV Repair Kit Factory Quality Checklist 22-23 24-56 Annual Maintenance Checklist VRG CONTROLS LLC. 2 of 60 JUNE 2021...
  • Page 3 VRG Controls sales representative troubleshooting of VRG Controls VPC - Valve or VRG Controls direct. In order to facilitate technical Pilot Controllers. This product is typically utilized assistance, we strongly recommend that obtain the...
  • Page 4 VPC “BV” SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL INSTRUCTION MANUAL Applicable Models: This Instruction Manual applies to the following VRG - Valve Pilot Controllers. To confirm suitability for additional models and/or components, please contact VRG Controls or view us online at www.vrgcontrols.com. VPC-225-SA-BV VPC-225-SA-BV-GAP VPC-700-SA-BV...
  • Page 5 3. Consumption is approximate and based upon 100 psig such as pneumatic positioner or pilot-operated trigger Supply Gas number 3 orifice, 98% output. Atmosphere valve (GAP). VRG Controls LLC. 5 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 5 of 60...
  • Page 6 675 psig VPC-700 700 psig 1050 psig 2100 psig VPC-1500 1500 psig 2250 psig 3500 psig * PRESSURE APPLYED CANNOT EXCEED 30 MINUTES 6 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 6 of 60 JUNE 2021...
  • Page 7 3. These Control Springs not recommended for this or pneumatic positioner accuracy increases and value particular model of VPC GAP Controller. should be multiplied by 0.5. VRG Controls LLC. 7 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 7 of 60...
  • Page 8 Unit Stroke Time Sec. Actuator Cylinder Stroke Length Actuator Cylinder Diameter Limiting Flow Coefficient Gas Specific Gravity Typ. 0.6 Natural Gas Gas Temperature VRG Controls LLC. 8 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 8 of 60 JUNE 2021...
  • Page 9 EXHAUST balanced valve will closed positions such as a standby, overpressure monitor or close causing an increase in OUTPUT pressure. Any VPC “Single relief type application. VRG Controls LLC. 9 of 54 APRIL 21, 2019 VRG CONTROLS LLC.
  • Page 10 VPC “BV” SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL VRG CONTROLS LLC. 10 of 60 JUNE 2021...
  • Page 11 VPC “BV” SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL VRG CONTROLS LLC. 11 of 60 JUNE 2021...
  • Page 12 -1/4 NOTES Refer to VPC Application Schematic to determine which Adjustable Orifice 1. Adjustment and Installation of VRG Controls equipment should be only controls OPEN and CLOSE speed. be performed by qualified personnel adequately trained and familiar with 7. Increasing number on the “D” TANK ORIFICE will introduces a DERIVATIVE products.
  • Page 13 TRIMMER -1/4 WORKER +1/2 TRIMMER -1/4 WORKER +1/2 TRIMMER -1/4 NOTES: 1. The above values represent 2. The set point of the trimmer is set inside the dead band of the worker. VRG CONTROLS LLC. 13 of 60 JUNE 2021...
  • Page 14 1. For ACTUATOR VOLUME greater than 950 in3 3. For technical assistance, please contact your local u�lize VPCDA-SN with Volume Boosters. Contact VRG Controls Sales Representa�ve or VRG Controls VRG for addi�onal details. direct (www. vrgcontrols.com). 2. Adjustment and Installa�on of VRG Controls 4.
  • Page 15 VPC “BV” SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL INSTRUCTION MANUAL TABLE 12.0 VPC ASSEMBLY CONFIGURATION SUMMARY TABLE 12.0 VPC ASSEMBLY CONFIGURATION SUMMARY VRG Controls LLC. 14 of 54 APRIL 21, 2019 VRG Controls LLC. 14 of 54 APRIL 21, 2019 VRG CONTROLS LLC.
  • Page 16 1. Remote Loading to the bottom of the pilot is availble by adding the sensing assy to the bottom of the pilot. PA-0080 Sensing assy-700 PA-0090 Sensing assy-1500 PA-0100 Sensing assy-225 15 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 16 of 60 JUNE 2021...
  • Page 17 1. Remote Loading to the bottom of the pilot is availble by adding the sensing assy to the bottom of the pilot. PA-0080 Sensing assy-700 PA-0090 Sensing assy-1500 PA-0100 Sensing assy-225 VRG Controls LLC. 16 of 54 APRIL 21, 2019 VRG CONTROLS LLC.
  • Page 18 1. Remote Loading to the bottom of the pilot is availble by adding the sensing assy to the bottom of the pilot. PA-0080 Sensing assy-700 PA-0090 Sensing assy-1500 PA-0100 Sensing assy-225 17 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 18 of 60 JUNE 2021...
  • Page 19 1. Remote Loading to the bottom of the pilot is availble by adding the sensing assy to the bottom of the pilot. PA-0080 Sensing assy-700 PA-0090 Sensing assy-1500 PA-0100 Sensing assy-225 VRG Controls LLC. 18 of 54 APRIL 21, 2019 VRG CONTROLS LLC.
  • Page 20 Balanced Valve Seat Internals PD-0260 Balanced Valve Spacer Screen Internals Mobilith SHC 220 Standard VRG Lubricant Lubricant PD-0490 NPT Block Test Manifold Tool 19 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 20 of 60 JUNE 2021...
  • Page 21 VPC “BV” SERIES VALVE PILOT CONTROLLERS VPC “BV” SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL INSTRUCTION MANUAL TABLE 14.0 FACTORY QUALITY CHECKLIST VPC VALVE PILOT CONTROLLER 20 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 21 of 60 JUNE 2021...

  • Page 22: Table Of Contents

    SPRING DIAPHRAGM SPRING CLOSED BOOSTER + VMO ATM VPC-SA-BV-ID (DIR) SPRING DIAPHRAGM SPRING OPEN VPC-SA-BV-ID (DIR) SPRING DIAPHRAGM SPRING OPEN VPC-SA-BV-ID (REV) SPRING DIAPHRAGM SPRING CLOSED VPC-SA-BV-ID (REV) SPRING DIAPHRAGM SPRING CLOSED VRG CONTROLS LLC. 22 of 60 JUNE 2021...
  • Page 23 VPC APPLICATION SCHEMATICS TABLE OF CONTENTS VPC-SA- BV (REV) SPRING DIAPHRAGM SPRING CLOSED Quick Exhaust VMO, Quick VPC-SA-BV (REV) SPRING DIAPHRAGM SPRING CLOSED Exhaust VPC-SA-GAP (DIR) SPRING PISTON SPRING CLOSED 3 WAY VLV VRG CONTROLS LLC. 23 of 60 JUNE 2021...
  • Page 24 Adjustment Tag Line OPEN ADJUSTABLE SUPPLY ORIFICE (OPEN) OUT 1 ADJUSTABLE OUT 2 ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT CLOSE LESS DEADBAND MORE MORE SENSITIVITY LESS VRG Controls LLC. 22 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 24 of 60 JUNE 2021...
  • Page 25 Adjustment Tag Line OPEN ADJUSTABLE SUPPLY ORIFICE (OPEN) OUT 1 ADJUSTABLE OUT 2 ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT CLOSE LESS DEADBAND MORE MORE SENSITIVITY LESS VRG Controls LLC. 23 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 25 of 60 JUNE 2021...

  • Page 26: Nvd-No Vent

    Adjustment Tag Line OPEN ADJUSTABLE ORIFICE (OPEN) OUT 1 ADJUSTABLE OUT 2 CLOSE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS 24 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 26 of 60 JUNE 2021...
  • Page 27 Adjustment Tag Line OPEN ADJUSTABLE ORIFICE (OPEN) OUT 1 ADJUSTABLE OUT 2 CLOSE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS 25 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 27 of 60 JUNE 2021...

  • Page 28: Atm

    Pneumatic Connection Adjustment Tag Line SUPPLY OUTPUT ADJUSTABLE ORIFICE (CLOSE) ADJUSTABLE ORIFICE (OPEN) SENSITIVITY-DEADBAND OUTPUT ISOLATION VALVE ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS 26 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 28 of 60 JUNE 2021...

  • Page 29: Atm

    Pneumatic Connection Adjustment Tag Line SUPPLY OUTPUT ADJUSTABLE ORIFICE (CLOSE) ADJUSTABLE ORIFICE (OPEN) SENSITIVITY-DEADBAND OUTPUT ISOLATION VALVE ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS 27 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 29 of 60 JUNE 2021...

  • Page 30: Atm

    Pneumatic Connection Adjustment Tag Line OPEN ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) SUPPLY SENSITIVITY-DEADBAND ADJUSTMENT OUTPUT ISOLATION VALVE LESS DEADBAND MORE MORE SENSITIVITY LESS VRG Controls LLC. 28 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 30 of 60 JUNE 2021...

  • Page 31: Atm

    SENSING Adjustment Tag Line OPEN ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) SUPPLY SENSITIVITY-DEADBAND ADJUSTMENT OUTPUT ISOLATION VALVE LESS DEADBAND MORE MORE SENSITIVITY LESS 29 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 31 of 60 JUNE 2021...

  • Page 32: Atm

    Pneumatic Connection Adjustment Tag Line OPEN ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) SUPPLY SENSITIVITY-DEADBAND ADJUSTMENT OUTPUT ISOLATION VALVE LESS DEADBAND MORE MORE SENSITIVITY LESS VRG Controls LLC. 30 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 32 of 60 JUNE 2021...

  • Page 33: Atm

    Other Port ID TEXT SENSING Gage Label TEXT SENSING SENSING Adjustment Tag Line OPEN ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) SUPPLY SENSITIVITY-DEADBAND ADJUSTMENT OUTPUT ISOLATION VALVE LESS DEADBAND MORE MORE SENSITIVITY LESS VRG CONTROLS LLC. 33 of 60 JUNE 2021...

  • Page 34: Atm

    Adjustment Tag Line SUPPLY DERIVATIVE ADJUSTMENT ADJUSTABLE ORIFICE (CLOSE) ADJUSTABLE ORIFICE (OPEN) SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE OUTPUT ISOLATION VALVE MORE SENSITIVITY LESS 32 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 34 of 60 JUNE 2021...
  • Page 35 Adjustment Tag Line SUPPLY DERIVATIVE ADJUSTMENT ADJUSTABLE ORIFICE (CLOSE) ADJUSTABLE ORIFICE (OPEN) SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE OUTPUT ISOLATION VALVE MORE SENSITIVITY LESS 33 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 35 of 60 JUNE 2021...

  • Page 36: Atm

    Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) OPEN OUTPUT ISOLATION VALVE SUPPLY SENSITIVITY-DEADBAND DERIVATIVE ADJUSTMENT ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS 34 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 36 of 60 JUNE 2021...
  • Page 37 Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) OUTPUT ISOLATION VALVE SUPPLY SENSITIVITY-DEADBAND DERIVATIVE ADJUSTMENT ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS 35 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 37 of 60 JUNE 2021...
  • Page 38 Adjustment Tag Line SUPPLY DERIVATIVE ADJUSTMENT ADJUSTABLE ORIFICE (CLOSE) CLOSE ADJUSTABLE ORIFICE (OPEN) SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE OUTPUT ISOLATION VALVE MORE SENSITIVITY LESS 36 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 38 of 60 JUNE 2021...
  • Page 39 Adjustment Tag Line SUPPLY DERIVATIVE ADJUSTMENT ADJUSTABLE ORIFICE (CLOSE) ADJUSTABLE ORIFICE (OPEN) SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE OUTPUT ISOLATION VALVE MORE SENSITIVITY LESS 37 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 39 of 60 JUNE 2021...

  • Page 40: Atm

    Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) OUTPUT ISOLATION VALVE SUPPLY SENSITIVITY-DEADBAND ADJUSTMENT DERIVATIVE ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS VRG Controls LLC. 38 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 40 of 60 JUNE 2021...
  • Page 41 Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) OUTPUT ISOLATION VALVE SUPPLY SENSITIVITY-DEADBAND DERIVATIVE ADJUSTMENT ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS 39 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 41 of 60 JUNE 2021...

  • Page 42: Atm

    SENSING Gage Label TEXT Pneumatic Connection Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS 40 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 42 of 60 JUNE 2021...
  • Page 43 TEXT Gage Label TEXT Pneumatic Connection Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS VRG Controls LLC. 41 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 43 of 60 JUNE 2021...

  • Page 44: Atm

    Pneumatic Connection Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) SUPPLY OUTPUT ISOLATION VALVE SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS VRG Controls LLC. 42 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 44 of 60 JUNE 2021...

  • Page 45: Atm

    Pneumatic Connection Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) SUPPLY SENSITIVITY-DEADBAND OUTPUT ISOLATION VALVE ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS VRG Controls LLC. 43 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 45 of 60 JUNE 2021...
  • Page 46 Adjustment Tag Line SUPPLY DERIVATIVE ADJUSTMENT ADJUSTABLE ORIFICE (CLOSE) ADJUSTABLE ORIFICE (OPEN) SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE OUTPUT ISOLATION VALVE MORE SENSITIVITY LESS 44 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 46 of 60 JUNE 2021...
  • Page 47 Adjustment Tag Line SUPPLY DERIVATIVE ADJUSTMENT ADJUSTABLE ORIFICE (CLOSE) ADJUSTABLE ORIFICE (OPEN) SENSITIVITY-DEADBAND ADJUSTMENT OUTPUT ISOLATION VALVE LESS DEADBAND MORE MORE SENSITIVITY LESS 45 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 47 of 60 JUNE 2021...
  • Page 48 Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) OUTPUT ISOLATION VALVE SUPPLY SENSITIVITY-DEADBAND DERIVATIVE ADJUSTMENT ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS 46 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 48 of 60 JUNE 2021...
  • Page 49 Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) OUTPUT ISOLATION VALVE SUPPLY SENSITIVITY-DEADBAND DERIVATIVE ADJUSTMENT ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS 47 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 49 of 60 JUNE 2021...

  • Page 50: Atm

    Adjustment Tag Line SUPPLY DERIVATIVE ADJUSTMENT ADJUSTABLE ORIFICE (CLOSE) ADJUSTABLE ORIFICE (OPEN) SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE OUTPUT ISOLATION VALVE MORE SENSITIVITY LESS 48 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 50 of 60 JUNE 2021...
  • Page 51 Adjustment Tag Line SUPPLY DERIVATIVE ADJUSTMENT ADJUSTABLE ORIFICE (CLOSE) CLOSE ADJUSTABLE ORIFICE (OPEN) SENSITIVITY-DEADBAND ADJUSTMENT OUTPUT ISOLATION VALVE LESS DEADBAND MORE MORE SENSITIVITY LESS VRG Controls LLC. 49 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 51 of 60 JUNE 2021...

  • Page 52: Atm

    Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) OPEN OUTPUT ISOLATION VALVE SUPPLY SENSITIVITY-DEADBAND DERIVATIVE ADJUSTMENT ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS 50 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 52 of 60 JUNE 2021...
  • Page 53 Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) OUTPUT ISOLATION VALVE SUPPLY SENSITIVITY-DEADBAND DERIVATIVE ADJUSTMENT ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS 51 of 54 VRG Controls LLC. APRIL 21, 2019 VRG CONTROLS LLC. 53 of 60 JUNE 2021...
  • Page 54 CCW - Decrease Setpoint Other Port ID TEXT SENSING Gage Label TEXT Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) SUPPLY OUTPUT ISOLATION VALVE SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS VRG CONTROLS LLC. 54 of 60 JUNE 2021...

  • Page 55: Atm

    CCW - Decrease Setpoint Other Port ID TEXT Gage Label SENSING TEXT Adjustment Tag Line ADJUSTABLE ORIFICE (OPEN) ADJUSTABLE ORIFICE (CLOSE) SUPPLY SENSITIVITY-DEADBAND OUTPUT ISOLATION VALVE ADJUSTMENT LESS DEADBAND MORE MORE SENSITIVITY LESS VRG CONTROLS LLC. 55 of 60 JUNE 2021...

  • Page 56: Atm

    CCW - Decrease Setpoint Gage Label TEXT SENSING Pneumatic Connection Adjustment Tag Line SUPPLY SENSITIVITY-DEADBAND ADJUSTMENT LESS DEADBAND MORE OUTPUT ISOLATION VALVE MORE SENSITIVITY LESS VRG Controls LLC. 52 of 54 APRIL 21, 2019 VRG CONTROLS LLC. 56 of 60 JUNE 2021...
  • Page 57 6. ________ Check Integrity of VPC “BV” Pilot Balanced Valve/Seat Assemblies by increasing/decreasing the signal such that full differential pressure is achieved on CLOSE/OPEN gages. 7. ________ Replace Elastomers Utilizing VRG Controls VPC “BV” Series Repair Kit if leaks are found. See the Assembly Manual for the VPC “BV” Series Valve Pilot Controller.
  • Page 58 6. ________ Check Integrity of VPC “BV” Pilot Balanced Valve/Seat Assemblies by increasing/decreasing the signal such that full differential pressure is achieved on CLOSE/OPEN gages. 7. ________ Replace Elastomers Utilizing VRG Controls VPC “BV” Series Repair Kit if leaks are found. See the Assembly Manual for the VPC “BV” Series Valve Pilot Controller.
  • Page 59 6. ________ Check Integrity of VPC “BV” Pilot Balanced Valve/Seat Assemblies by increasing/decreasing the signal such that full differential pressure is achieved on CLOSE/OPEN gages. 7. ________ Replace Elastomers Utilizing VRG Controls VPC “BV” Series Repair Kit if leaks are found. See the Assembly Manual for the VPC “BV” Series Valve Pilot Controller.
  • Page 60 While this information is presented in good faith and with respect to the products, nor as a recommendation to believed to be accurate, VRG Controls LLC. does not use any product of process in conflict with any patent. VRG guarantee satisfactory results from reliance upon such Controls LLC.

This manual is also suitable for:

Vpc-225-sa-bvVpc-700-sa-bvVpc-1500-sa-bvVpc-225-sa-bv-idVpc-700-sa-bv-idVpc-1500-sa-bv-id ... Show all

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