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VPC "SN" SERIES VALVE PILOT CONTROLLER
VPC PED ATEX Tag - Proof 3
Extreme-Tough
3.05" x 1.84"
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-DA-SN
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Scan the QR Code at right
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VRG Controls LLC.
VRG CONTROLS LLC.
INSTRUCTION MANUAL
VPC-700-DA-SN
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VPC "SN" SERIES VALVE PILOT CONTROLLERS
INSTRUCTION MANUAL
PATENT NO.:
US 9,400,060 B2
PATENT NO.:
US 10,234,047 B2
US 9,400,060 B2
VPC-1500-DA-SN
ADDRESS: VRG Controls, LLC.
1199-B Flex Court
Lake Zurich, IL 60047, USA
TOLL FREE: (800) 844-FLOW-VRG
E-MAIL: sales@vrgcontrols.com
WEBSITE: vrgcontrols.com
PATENT NO:
US D919763S1
US 10876645
US 10234047B2
US 9400060B2
JANUARY 2019
JUNE 2021
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Related Manuals for VRG Controls VPC SN Series
Summary of Contents for VRG Controls VPC SN Series
- Page 1 US 9,400,060 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-DA-SN VPC-700-DA-SN VPC-1500-DA-SN ADDRESS: VRG Controls, LLC.
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Page 2: Table Of Contents
VPC-SN Series Repair Kit BIll of Materials Packing List VPC-DA-SN Pilot Annual Maintenance Checklist VPC Application Schematics Table of Contents VPC-DA-SN Application Schematics 20-35 VRG CONTROLS LLC. 2 of 36 JUNE 2021 VRG Controls LLC. 2 of 35 JANUARY 2019... -
Page 3: Scope Of Manual
VRG Controls sales representative troubleshooting of VRG Controls VPC“SN” Series or VRG Controls direct. In order to facilitate technical Valve Pilot Controllers. This product is typically assistance, we strongly recommend that obtain the... -
Page 4: Applicable Models
VPC “SN” 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-DA-SN VPC-700-DA-SN VPC-1500-DA-SN... -
Page 5: Vpc Valve Pilot Controller Technical Specifications
Supply Gas with #2 Adjustable Orifice Settings and such as pneumatic positioner or pilot-operated trigger CLOSE and OPEN gages balanced at 80% Supply Gas valve (GAP). 5 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 5 of 36 JUNE 2021... -
Page 6: Model Number Explanation
450 psig 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 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 6 of 36 JUNE 2021... -
Page 7: Vpc Controller Spring Ranges And Performance Specifications
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. 7 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 7 of 36 JUNE 2021... - Page 8 Description 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 35 JANUARY 2019 VRG CONTROLS LLC. 8 of 36 JUNE 2021...
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Page 9: How It Works Descriptions
CLOSE application. side of the double acting actuator. The combination of these VRG Controls LLC. 9 of 35 JANUARY 2019 VRG CONTROLS LLC. - Page 10 VPC “SN” SERIES VALVE PILOT CONTROLLERS VPC “SN” SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL INSTRUCTION MANUAL 10 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 10 of 36 JUNE 2021...
- Page 11 (.90 .90g NOTES 1. Adjustment and Installation of VRG Controls equipment should be only 7. If system is unstable upon adjusting VPC per above guidelines, corrective 1. Adjustment and Installation of VRG Controls equipment should be only 7. If system is unstable upon adjusting VPC per above guidelines, corrective...
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Page 12: Vpc "Sn" Series Valve Pilot Controllers
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. All values represent a star�ng point. Dynamic equipment should be only be performed by tuning with VPC in “live control”... - Page 13 Part Number: PA-0020 With NVD No-Vent Device Corresponds with Diagrams 1 and 1A Part Number: PA-0025 Corresponds with Diagrams 2, 2A, 3, AND 3A 13 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 13 of 36 JUNE 2021...
- Page 14 Part Number: PA-0020-DN Guide With NVD No-Vent Device Corresponds with Diagrams 3, 3A, 4 and 4A Part Number: PA-0025-DN Corresponds with Diagrams 5 and 5A 14 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 14 of 36 JUNE 2021...
- Page 15 VPC-1500-DA-SN-NC (Double Acting) Assembly Part Number: PA-0022-NO Guide With NVD No-Vent Device Corresponds with Diagrams 6 and 6A Part Number: PA-0022-NC Corresponds with Diagrams 7 and 7A VRG Controls LLC. 15 of 35 JANUARY 2019 VRG CONTROLS LLC. 15 of 36 JUNE 2021...
- Page 16 VPC “SN” SERIES VALVE PILOT CONTROLLERS INSTRUCTION MANUAL VRG CONTROLS LLC. 16 of 36 JUNE 2021...
- Page 17 O-Ring,-116, Buna, 15/16 x ¾ x 3/32 O-Rings EL-0240 O-Ring,-147, Buna, 2-7/8 x 2-11/16 x 3/32 O-Rings EL-0100 Buna-N Seat Seals Mobilith SHC 220 Standard VRG Lubricant Lubricant 17 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 17 of 36 JUNE 2021...
- Page 18 AssemblyManual for the VPC-DA-SN Series Valve Pilot Controller. 8. ________ Confirm Supply Pressure Is Correct. Refer To Original VRG Controls Packing Slip or Invoice for Details. Also reference Table 6.0 - Application Based Fine Tuning Setting Guidelines – VPC “SN” Series Double Acting (VPC- DA-SN).
- Page 19 NORMALLY OPEN 2 BOOSTERS SP SENSOR AND VPC-DA-SN PIPELINE NORMALLY CLOSED 2 BOOSTERS SP SENSOR VPC-DA-SN PIPELINE NORMALLY CLOSED 2 BOOSTERS SP SENSOR AND 19 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 19 of 36 JUNE 2021...
- Page 20 CCW - Decrease Setpoint Pneumatic Connection Adjustment Tag Line CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE VRG Controls LLC. 20 of 35 JANUARY 2019 VRG CONTROLS LLC. 20 of 36 JUNE 2021...
- Page 21 CCW - Decrease Setpoint Pneumatic Connection Adjustment Tag Line CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE VRG Controls LLC. 21 of 35 JANUARY 2019 VRG CONTROLS LLC. 21 of 36 JUNE 2021...
- Page 22 Adjustment Tag Line NVD NO VENT DEVICE CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE VRG Controls LLC. 22 of 35 JANUARY 2019 VRG CONTROLS LLC. 22 of 36 JUNE 2021...
- Page 23 Adjustment Tag Line NVD NO VENT DEVICE CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE 23 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 23 of 36 JUNE 2021...
- Page 24 Adjustment Tag Line NVD NO VENT DEVICE CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE VRG Controls LLC. 24 of 35 JANUARY 2019 VRG CONTROLS LLC. 24 of 36 JUNE 2021...
- Page 25 Adjustment Tag Line NVD NO VENT DEVICE CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE 25 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 25 of 36 JUNE 2021...
- Page 26 CCW - Decrease Setpoint Adjustment Tag Line CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE VRG Controls LLC. 26 of 35 JANUARY 2019 VRG CONTROLS LLC. 26 of 36 JUNE 2021...
- Page 27 CCW - Decrease Setpoint Adjustment Tag Line CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE 27 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 27 of 36 JUNE 2021...
- Page 28 Adjustment Tag Line NVD NO VENT DEVICE CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE VRG Controls LLC. 28 of 35 JANUARY 2019 VRG CONTROLS LLC. 28 of 36 JUNE 2021...
- Page 29 Adjustment Tag Line NVD NO VENT DEVICE CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE 29 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 29 of 36 JUNE 2021...
- Page 30 Adjustment Tag Line NVD NO VENT DEVICE CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE VRG Controls LLC. 30 of 35 JANUARY 2019 VRG CONTROLS LLC. 30 of 36 JUNE 2021...
- Page 31 Adjustment Tag Line NVD NO VENT DEVICE CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE 31 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 31 of 36 JUNE 2021...
- Page 32 CCW - Decrease Setpoint Pneumatic Connection Adjustment Tag Line CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE 32 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 32 of 36 JUNE 2021...
- Page 33 CCW - Decrease Setpoint Pneumatic Connection Adjustment Tag Line CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE VRG Controls LLC. 33 of 35 JANUARY 2019 VRG CONTROLS LLC. 33 of 36 JUNE 2021...
- Page 34 CCW - Decrease Setpoint Adjustment Tag Line CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE VRG Controls LLC. 34 of 35 JANUARY 2019 VRG CONTROLS LLC. 34 of 36 JUNE 2021...
- Page 35 CCW - Decrease Setpoint Adjustment Tag Line CLOSE ADJUSTABLE ORIFICE (CLOSE) SENSITIVITY-DEADBAND ADJUSTMENT ADJUSTABLE MORE DEADBAND LESS SUPPLY ORIFICE (OPEN) OPEN LESS SENSITIVITY MORE 35 of 35 VRG Controls LLC. JANUARY 2019 VRG CONTROLS LLC. 35 of 36 JUNE 2021...
- Page 36 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.
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