PRODUCT SOLUTIONS OVERVIEW - Precision Pipeline...installations with VRG Controls instrumentation...

PRODUCT SOLUTIONS OVERVIEW

Solutions for Natural Gas

Unmatched Solutions and Experience VRG Controls engineers and manufactures high performance pilot-type pneumatic pressure controllers and accessories for use with natural gas control valves. VRG Valve Pilot Controllers (VPC’s) represent the next generation of pilot-type controllers for gas pres-sure control applications. Our personnel lead the industry in pilot controller technology development with performance and operational advancements that set them apart from the competition. Our core support team has over 100 years of combined natural gas industry experience. We provide unparalleled application support unmatched by our competition. Our philosophy is to provide the most effective solutions in tandem with an environmentally responsible approach. All VRG controls instrumentation products feature zero emissions capabilities that protect operating personnel, the public and the environment.

We Invented “Pilot Controller” TechnologyVladimir Rimboym has over thirty years of experience in support of the natural gas industry.Mr. Rimboym brings an objective and experienced “solutions approach” that is his trademark. Vladimir is the inventor of a number of innovative and unique solutions for the natural gas industry. With an eye toward environmental considerations, much of the technology he has developed focuses on noise attenuation technologies and elimina-tion of “bleed gas emissions. Vladimir invented and patented the original pilot type pressure con-troller, “VRP” Valve Pilot Controller (United States Patent US5762102).His solutions approach extends to the creation of the award-winning “Infinite Turn-down Regulation” for CT Natural Gas Turbine Power Plant.” The “Infinite Turndown” was recognized as a premier design innovation by being granted the Frost & Sullivan Best Practices Award. Vladimir has a long history of successful product development and design combined with first-hand in-field experience that allows him to provide practical solutions and designs that work under pressure.

2 PRODUCT SOLUTIONS OVERVIEW

VRG Controls Compatible with Wide Array of Manufacturers:VRG Controls products are flexible in design and easily adaptable to most control valves for natural gas regulation applications. We promote an objective solution that allows for integration with al-most all manufacturers’ control valve products. Contact us to determine how we can improve the performance of your existing or new control valve installations with VRG Controls instrumentation and accessories.

Reduce Emissions and Improve PerformanceOlder technology pneumatic pressure control-lers often exhibit high volume constant emis-sions. Constant vent of natural gas is an environmental and safety concern and can be eliminated via retro-fit with VRG Controls technologies. In addition to re-duced emissions VRG controls instrumentation can improve control performance with faster response and improved stability.

Becker BettisBristol Controls CCI ValveFisher Controls FlowserveMasoneilan MokveldPibiviesse Neles Valbart Welker Other Manufacturers

VRG CONTROLS INSTRUMENTATION EXCEEDS EPA RULING

EPA-HQ-OAR-2010-0505, REQUIRING “CONSTANT BLEED

CONTROLLERS” IN THE OIL AND NATURAL GAS INDUSTRY

MUST MEET <6 SCFH BLEED RATE BY OCTOBER 2013.

PRODUCT SOLUTIONS OVERVIEW 3

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VPC-SA-BV VAlVe Pilot Controller

Single-acting pressure control system utilized in tandem with single acting pneumatic control valves.

• Variable output pressure for regulating applications • “BV” type internal logic ensures ZERO emissions at steady state, full open and full closed valve positions • Compatible with most “spring & piston” and “spring & diaphragm” actuators • Pressure setpoints to 1500 PSIG • Supply Pressure to 400 PSIG

Standard Pipeline Pressure Control (> 1.0 mile Adjacent pipe) Bleed to Pressure System Applications

VPC-SA-BV-iD VAlVe Pilot Controller

Single-acting pressure control system utilized in tandem with single acting pneumatic control valves. High Performance “ID” function provides maximum performance for demanding applica-tions such as power plant fuel gas feed and pneumatic positioner loading.

Short Pipeline Pressure Control (< 1.0 mile pipe downstream) Power Plant Fuel Gas FeedPneumatic Positioner Loading Two Stage Pres-sure Cut Applications Bleed to Pressure System Applications

• “ID” Function provides maximum VPC perfor-mance • Variable output pressure for regulating applications • “BV” internal logic ensures ZERO emissions at steady state, full open and full closed valve positions • Compatible with most “spring & piston” and “spring & diaphragm” actuators • Compatible with most pneumatic control valve positioners Pressure setpoints to 1500 PSIG • Supply Pressure to 400 PSIG

• “GAP” Function provides On-Off output pres-sure for open/close applications • “BV” internal logic ensures ZERO emissions at steady state, full open and full closed valve positions • Compat-ible with most pneumatic actuators and control valve positioners • Incorporate with “Versa” type valve for snap-acting control • Pressure setpoints to 1500 PSIG • Supply Pressure to 400 PSI

Bleed to Pressure SystemBP Bleed Pressure SensorESC Electronic Setpoint ControlRSL Remote Setpoint LoadingSB Submersible OptionSL Selector RelaySS ConstructionVB Volume BoosterVGP Valve Gas Positioner

Bleed to Pressure SystemBP Bleed Pressure SensorESC Electronic Setpoint ControlRSL Remote Setpoint LoadingSB Submersible OptionSL Selector Relay SS Construction

VPC-SA-BV-GAP VAlVe Pilot Controller

Single-acting pressure control system utilized in tandem with single acting or double acting pneu-matic control valves. “GAP” function provides on-off control logic when paired with “Versa” type valve. “GAP” controller triggers on high and low setpoint band.

On-Off Gap Control or Override Applications

VPC-225-SA-BV-GAP

VPC-700-SA-BV-GAP

VPC-1500-SA-BV- GAP

VPC-225-SA-BV

VPC-700-SA-BV

VPC-1500-SA-BV

VPC-225-SA-BV-ID

VPC-700-SA-BV-ID

VPC-1500-SA-BV-ID

“Versa” Type ValvesESC Electronic Setpoint ControlEX Exhaust ValveRSL Remote Setpoint LoadingSB Submersible OptionSL Selector RelaySS Construction


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• Variable output pressure for regulating appli-cations • “BV” internal logic ensures LOW emis-sions at steady state • Addition of NVD ensures ZERO emissions at full open and full closed valve positions • Compatible with most double acting actuators <950 in3 • Pressure setpoints to 1500 PSIG • Supply Pressure to 150 PSIG

• Variable output pressure for regulating ap-plications • “SN” internal logic ideal for Bleed to Pressure System applications • Addition of NVD ensures ZERO emissions at full open and full closed valve positions • Compatible with most double acting actuators • Pressure setpoints to 1500 PSIG • Supply Pressure to 400 PSIG

• Eliminate discharge gas at full open and full closed valve positions • Automatic Activation and Reset • Greater sensitivity than competitor’s products • Manifold design easily installed • No adjustment necessary

VPC-225-DA-SN

VPC-700-DA-SN

VPC-1500-DA-SN

VPC-DA-BV VAlVe Pilot Controller

Double-acting pressure control system utilized in tandem with double acting pneumatic control valves. Eliminates need for positioner by direct loading to piston style pneumatic actuators.

Standard Pipeline Pressure Control (> 1.0 mile Adjacent pipe)Not recommended for Bleed to Pressure System Applications

VPC-225-DA-BV

VPC-700-DA-BV

VPC-1500-DA-BV

NVD-100 (100 PSIG ≤ PSUPPLY < 125 PSIG)

NVD-150 (135 PSIG < PSUPPLY < 150 PSIG)


VPC-DA-Sn VAlVe Pilot Controller

Double-acting pressure control system utilized in tandem with double acting pneumatic control valves. Eliminates need for positioner by direct loading to piston style pneumatic actuators.

Short Pipeline Pressure Control (< 1.0 mile pipe downstream) Power Plant Fuel Gas FeedIdeal for Bleed to Pressure System Applications. Two Stage Pressure Cut Applications.Large actua-tors >950in3 (Requires VB Volume Boosters)

nVD no Vent DeViCe

Double Acting VPC Valve Pilot Controllers and VGP Valve Gas Positioners continue to discharge gas when the control valve is at full open or full closed positions. The NVD No Vent Device shuts off VPC & VGP discharge when control valves are at full open and full closed positions.

Bleed to Pressure SystemBP Bleed Pressure SensorESC Electronic Setpoint ControlNVD No Vent DeviceRSL Remote Setpoint LoadingSB Submersible OptionSS Construction

Bleed to Pressure SystemBP Bleed Pressure SensorDN Bleed ManifoldESC Electronic Setpoint ControlEX Exhaust ValveNVD No Vent DeviceRSL Remote Setpoint LoadingSB Submersible OptionSS ConstructionVB Volume Booster

Stainless Steel Construction


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VMo VAlVe MAnuAl oVerriDe

VMO Valve Manual Override is the ideal device to provide manual operation of pneumatically actu-ated control valves. The VMO allows the operator to override primary control instrumentation and position the actuated valve in open, closed or any intermediate position.

SuB SuBMerSiBle oPtion

VRG Control Instrumentation may be equipped with SUB Submersible Option to allow for installation in vaults and other installations that frequently fill with water. The Submersible Option ensures continual operation of control devices even when submerged.

VMO Activation Limit SwitchesPosition Locking device prevents movement from full open/full closed positions

Compatible with All VRG VPC Valve Pilot Controllers

• Compatible with almost all pneumatic actua-tors • Utilized with regulating or on-off applica-tions. Compact, manifold system easily installed. Safety button prevents accidental operation. Detachable Mounting Backplate ensures easy installation. Auto/Manual Locking device prevents unauthorized operation

• Applicable for ALL VRG models of VPC Valve Pilot Controllers • Sealing system encapsulates VPC adjustment drum to prevent water intrusion

• Vent elbow ports are configured with sealed fittings to prevent water intrusion

• Rugged coated carbon steel bracket construction with stainless steel hardware • Includes 2.0 in post mount hardware (stainless steel) • May be installed on 2.0 pipe mount or flat surface • Compatible with Becker VRP Valve Pilot Controllers

VMO-150 (PD ≤ 150 PSID)

VMO-250 (150 PSIG < PD >150 PSID)

PD = PDIFFERENTIAL = PSUPPLY - PDISCHARGE

MNTSTD – Standard Mounting Bracket

MNTUNV – Universal Mounting Bracket (Accepts VMO and SGS)

VPC BrACket MountinG SySteMS

VPC Valve Pilot Controllers may be paired with a VPC Bracket Mounting System for convenient installation on new and retrofit applications. The VPC Bracket includes all stainless steel hardware for 2.0 in pipe mount or flat surface installation.

Custom designed mounting brackets available specific to your application


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• Secure Interface Module with Manual Adjust-ment Override • Rated for installation in natural gas applications (Explosion Proof, Class 1, Div.1)

• Digital Pulse or Analog Command Signal control input options • Failsafe configuration options to lock last or max/min on loss of signal • Compat-ible with VRG VPC’s and RP’s

• Compatible with Becker VRP’s/FEP’s and Mooney Series 20 Pilots

• Maximum loading pressure (setpoint adjust) 100 PSIG 100 PSIG-depends on loading device up to the maximum rating of VPC • Setpoint reverts to “unloaded” setpoint upon loss of RSL Signal • Compatible with VRG VPC’s and RP’s • May be configured to simultaneously raise/lower setpoint of multiple control devices from a single source

• Maximum Pressure – 1500 PSIG • ¼ NPT Port allows technicians to build custom test rigs

• Compatible with all VRG control instrumenta-tion • Multiple units may be installed in parallel for greater compression • No outside pressure source required to operate

ESCSM1140 – Discrete Pulse Signal (± 24 VDC/110 VAC)

ESCSM1000 – Analog/Discrete Pulse Signal (4-20 mA or ± 24 VDC)

RSL-225

RSL-700

RSL-1500

CP1500

eSC eleCtroniC SetPoint Control

VRG VPC Valve Pilot Controllers and RP Regula-tor Pilots may be configured for remote setpoint control via electronic signal with the addition of an ESC Electronic Setpoint Control system. Pressure control setpoint may be raised/lowered remotely by an RTU or Gas Control.

MNTESC - Mounting Bracket for ESC Module w/ Mooney-20L/20S

Configured for Mooney Series 20/20S/20L PilotsConfigured for Becker FEP’s and VRP’sLocking Option for Secure Interface Module

rSl reMote SetPoint loADinG

VRG VPC Valve Pilot Controllers and RP Regula-tor Pilots may be configured for Remote Setpoint Loading with the addition of an RSL Module. The RSL Module allows for Raise/Lower of VPC and RP setpoint via a pneumatic loading signal. Multiple control devices may be configured to simultane-ously raise/lower setpoint from a single I/P or adjustable pneumatic loading device.

SS ConstructionI/P Transducers and Loading Systems Available

CP1500 CAliBrAtion PuMP

CP-1500 Calibration Pump provides ability to raise/lower trapped sensing pressure to facilitate calibration of pneumatic instruments. The CP1500 does not require any outside power source and works by compressing trapped pressure. The fine adjustment capability ensures precise pressure loading of control devices for calibration and test-ing purposes.

Custom configurations with gages, fittings and valves

Multiple unit configurations for greater compres-sion


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BP BleeD PreSSure SenSor BP Bleed to Pressure System provides for com-plete elimination of atmospheric emissions from all models of VPC Valve Pilot Controllers and VGP Valve Gas Positioners when sufficient pressure differential exists between Supply Gas Pressure and Discharge Pressure. When operation condi-tions change and effective motive pressure is not present to operate the control valve actuator, the BP Bleed Pressure Sensor will redirect exhaust to atmosphere ensuring adequate actuator force for satisfactory control.

nVD no Vent DeViCe

Double Acting VPC Valve Pilot Controllers and VGP Valve Gas Positioners continue to discharge gas when the control valve is at full open or full closed positions. The NVD No Vent Device shuts off VPC & VGP discharge when control valves are at full open and full closed positions.


Includes Check Valve & Fittings to prohibit backflow


• Allows “Bleed to Pressure System” when conditions permit • Redirects discharge to atmosphere when necessary • Automatic activation and reset • Minimize atmospheric emissions while ensuring satisfactory control valve operation

• Eliminate discharge gas at full open and full closed valve positions • Automatic Activation and Reset • Greater sensitivity than competitor’s products • Manifold design easily installed • No adjustment necessary

• Eliminate discharge gas at full open and full closed valve positions • Automatic Activation and Reset

SP/DP no BleeD PreSSure SenSor Double Acting VPC Valve Pilot Controllers and VGP Valve Gas Positioners continue to discharge gas when the control valve is at full open or full closed positions. When supply pressure does not permit use of NVD, discharge gas can be eliminated at full open and full closed valve positions by adding SP or DP 2-Way Pressure Sensors.


NVD-100 (100 PSIG ≤ PSUPPLY < 125 PSIG)



BP-700-SN

BP-700-BV

SP-700

DP-700


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• BV design provides high sensitivity and flow capacity • Field reversible between NO and NC.

• Friction free design assures repeatability and accuracy • Commonly used in OPP (over pres-sure protection) applications or as a switching device. • SP are pressure sensors • DP are differential pressure sensors

• Compatible with many pneumatic valve actuators • 3-15 PSIG, 6-30 PSIG or Split Range Signal Loading • Supply Pressure to 400 PSIG

• Addition of NVD ensures ZERO emissions at full open and full closed valve positions for DA versions • SA versions feature ZERO emissions at steady state, full open full closed • Field reversible without changing tubing or hardware

• Superior pressure control accuracy and stabil-ity • Pressure Reducing, Relief and Backpressure Capable • Compatible with most manufacturers’ pilot-operated regulators • Pressure Setpoints to 1500 PSIG • Available with High Capacity “BV” internal logic • “CS” configuration envelopes control spring in protected environment

3-WAy PreSSure SenSorS

SP and DP 3-Way pressure sensors are diaphragm operated sensors utilized in conjunction with directional valves like VERSA in order open close valves at predetermined set points or swap control devices.

ESC Electronic Setpoint Control

Mounting Brackets and gauges

SS Construction

VGP VAlVe GAS PoSitioner The VGP Valve Gas Positioner is a pneumatic valve positioner ideally suited for installation on pneumatic control valves for natural gas applica-tions. The VGP is available in high capacity, high pressure design and features low or ZERO emis-sions capability in steady state. The VGP may be supplied on VRG control valves or easily retrofit to existing pneumatic control valves.

Reverse or Direct Acting

Split Range Control

SS Construction

NVD No Vent Device

BTP Bleed to Pressure System

MNTVGPLD–Mounting and Feedback LD Actuators

MNTVGPLHPA – Mounting and Feedback LHPA

Actuators

MNTVRGCUST – Mounting and Feedback Custom

rP reGulAtor PilotS RP Series Regulator Pilots are self-contained pressure control devices ideally suited for use with pilot-operated regulators. The RP Series features extreme performance configurations that optimize performance of any pilot-operated regulator in any application.

ESC Electronic Setpoint Control

RLM Remote Setpoint Loading

Mounting Brackets and gauges

SS Construction

SP-225; DP-225

SP-700; DP-700

SP-1500; DP-1500

VGP-SA-BV

VGP-DA-BV

VGP-DA-SN

RP-700-SN-OS

RP-225-SN-CS

RP-700-SN-CS

RP-1500-SN-CS


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• Floor mount model easily bolted to concrete floors or footings • Pre-packaged design customized to your application • “Work Height” brackets ergonomically designed • Can accept virtually any control instrumentation and/or supply gas systems • 6” Square Slotted Square Base

• CS Carbon Steel-Sandblast, Zinc Primer, White Top Coat Epoxy

• Surface mount model easily bolted to walls or structures • Pre-packaged design customized to your application • Can accept virtually any control instrumentation and/or supply gas systems

• Secure enclosures available with lockingSurface mount model easily bolted to walls or structures • Pre-packaged design customized to your application • Can accept virtually any control instrumentation and/or supply gas systems

PoSt MountinG SySteM The POST Mounting System provides a conve-nient “floor mounted” system for installation of control instrumentation supply gas systems and instrumentation accessories. The POST System is a cost-effective solution to ensure receipt of pre-packaged instrumentation system guaranteed to work “out of the box.” POST Systems may be configured with a multitude of instrumentation and equipment to suit your application.

VPC Valve Pilot Controllers

SGS Supply Gas Systems

VMO Valve Manual Override

“Versa” Type Valves

IH Instrument Heaters

Limitless Options

PAnel MountinG SySteM The PANEL Mounting System provides a conve-nient “surface mounted” system for installation of control instrumentation supply gas systems and instrumentation accessories. The PANEL System is a cost-effective solution to ensure receipt of pre-packaged instrumentation system guaran-teed to work “out of the box.” PANEL Systems may be configured with a multitude of instrumen-tation and equipment to suit your application.

CABINET Mounting System The CABINET Mounting System provides a convenient, secure, surface-mounted system for installation of control instrumentation supply gas systems and instrumentation accessories. The CABINET System is a cost-effective solution to ensure receipt of pre-packaged instrumentation system guaranteed to work “out of the box.” CABINET Systems may be configured with a multitude of instrumentation and equipment to suit your application.

SS Stainless Steel Backplate





IH Instrument Heaters

Limitless Options & Panel Sizes

Door Locking Option

Enclosure Window & Vents





Limitless Options & Enclosure Sizes

SS Stainless Steel Backplate Painted CS Enclosure

SS Stainless Steel Enclosure

FRP Fiber Reinforced Plastic Enclosure

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• Compact, lightweight design • No adjust-ment necessary • Commonly used for Pressure Control Override (PCO) • Bump-less transition between signal selection

• Secure enclosures available with locking • Surface mount model easily bolted to walls or structures • Pre-packaged design customized to your application • Compatible with virtually any control system

• Max Supply Pressure 150 PSIG • Compatible with all VPC’s and VGP’s • Provides high capac-ity for quick response • NPT tapped exhaust port standard • Adjustable bypass equipped for tuning • 1:1 Pressure Loading/Output Ratio

90 / 91 PreSSure SeleCtor relAy Model 90/91 Pressure Selector Relay is designed to select the lower/higher of two signal pressures to provide a continuous output pressure to a control device. Pressure Selector Relays are ideal companion to VPC Valve Pilot Controllers to provide an override function.

SGS SuPPly GAS SySteMS SGS Supply Gas Systems provide a convenient, pre-packaged system for instrumentation supply gas. The SGS System is a cost-effective solution to ensure receipt of pre-packaged supply gas system guaranteed to work “out of the box.” SGS Systems may be configured with a multitude of instrumen-tation and equipment to suit your application.

VB VoluMe BooSterS VB Volume Boosters provide high capacity output when paired with VPC Controllers and VGP Valve Gas Positioners. Volume Boosters may be utilized in conjunction with double acting and single acting devices to provide accelerated speed in open and closing directions. The Volume Booster is typically a necessary accessory with large bore control valves where high volume displacement actuators are incorporated.

Supply Gas Regulators

Filter Dryer Replacement Cartridges

BRASS Regulator Construction

STAINLESS STEEL Regulator Construction

POST, PANEL and CABINET Configurations

Model 90 – Low Select Relay

Model 91 – High Select Relay

SG1-F-HP1 SG1-F-HP1-LP1

SG1-FD5-HP1-BP SG1-FD5-HP1-LP1-BP

SG2-FD5-HP2-BP SG2-FD5-HP2-LP1-BP

4514AEL – Volume Booster (Loose)

4514AEI – Volume Booster (Includes Fittings)

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• 150, 300, 600 ANSI Ratings • High Capacity Designs from 1.0 to 8.0 bore • Top-Entry Design Low Temp CS and NACE Trim Standard • Soft Seat Class VI shut off available for all trims • Backed up by VRG Controls Sizing & Selection • Excellent for high pressure differential applications

Oversized End Connections

LD Linear Diaphragm Actuators

LHPA Linear High Pressure Actuators

• Fail open and Fail Closed Configurations • Variety of Bench Set Configurations • Max. Supply Pressure Rating Typ. 60 PSIG • Compatible with all VPC’s and VGP’s

CVET Globe Control Valves


Customer Spec. Paint Coatings

VPC Valve Pilot Controller

VGP Valve Gas Positioner

Limit Switches & Feedback

• Highest thrust actuator available • BPS Bleed to Pressure System Capable • Double Acting and Spring Return Designs • Max. Supply Pressure Rating Typ. 400 PSIG • Compatible with all VPC’s and VGP’s • Retrofit to other manu-facturers’ globe valves • Ideal for BPS Bleed to Pressure System applications

CVET Globe Control Valves




VGP Valve Gas Positioner


Retrofit to Other Manufactures’ Valves

CVet GloBe Control VAlVeS

CVET Globe Control Valves are ideally suited for natural gas control applications. CVET control valves can accommodate moderate and severe service. The cage guided design features trim options to address characterized flow and noise attenuation per application. The modular format can accept a variety of actuator and trim configu-rations to match your application needs.

lD lineAr DiAPhrAGM ACtuAtorS LD Linear Diaphragm Actuators are a low pressure, spring return linear actuator suited to mate with VRG CV Globe Control Valves. Actuators feature a high thrust to weight ratio with guaranteed failure mode upon loss of supply pressure. LD Actuators are compatible with all VRG VPC and VGP control instrumentation.

lhPA lineAr hiGh PreSSure ACtuAtorS

LHPA Linear High Pressure Actuators are a high pressure piston actuator suited to mate with VRG CV Globe Control Valves. Actuators feature a high pressure piston design in both double acting and spring return versions. LHPA Actuators are compatible with all VRG VPC and VGP control instrumentation and can accommodate BTP Bleed to Pressure System. LHPA Actuators may also be retrofit to other manufactures globe valves.

Linear or Equal Percent Trim – All Sizes

1-Stage Noise Trim2-Stage Noise Trim3-Stage Noise Trim

Type 657 – Fail Open

Type 667 – Fail Closed

Sizes: 30, 34, 40, 45, 46, 50, 60, 70

LHPA-DA Double Acting

LHPA-SR Spring Return

Sizes 5.0 in to 14 in Diameter Cylinders


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• Fail open and Fail Closed Configurations • Variety of Bench Set Configurations • Adjustable Travel Stops • Max. Supply Pressure Rating Typ. >40 PSIG • Compatible with all VPC’s

V100 Rotary Control Valves





Multiple Mounting Configurations

• Supported and Approved by VRG • 150, 300, 600, 900, 1500 ANSI • RFFE, Weld End RTJ Connections • Array of materials of construction • Sizing and station design confirmed by VRG • Ideal for high differential + high capacity pressure applications

• 150, 300, 600 ANSI Ratings • High Capacity Designs from 2.0 to 12 bore • Compact Flange-less Design • Ideal for Monitor Applications

• Backed up by VRG Controls Sizing & Selection

• Ideal for low pressure differential applications

• Ideal for Monitor applications

Sour Service Trim

NACE MRO175 Trim

Mounting Bolt & Nut Kits

RD Linear Diaphragm Actuators

rD rotAry DiAPhrAGM ACtuAtorS

RD Rotary Diaphragm Actuators are a low pressure, spring return rotary actuator suited to mate with VRG V100 Rotary Control Valves. Actuatorsfeature a high thrust to weight ratio with guaranteed failure mode upon loss of supply pressure. RD Actuators are compatible with all VRG VPC control instrumentation.

PrCV PiPeline rotAry Control VAlVeS

When applications requires, we will utilize Pipeline Rotary Control Valves from partner manufacturers, etc. etc… Coupled with high torque rotary valve actuators

V100 rotAry Control VAlVeS

V100 Rotary Control Valves are ideally suited for moderate duty natural gas control applications. The flangeless design utilizes a standard ball with a triangular shaped wedge that exhibits modified equal percentage characteristic. The bi-direction-al flow capable valve may be utilized in throttling control or on-off applications.

Type 1061 – Direct Acting

Type 1062 – Reverse Acting

Sizes: 30, 40, 60

Most manufacturers – APPROVED by VRG2.0 in to 16 in Bore

Full Port, Reduced Port

Noise Attenuating TrimSpring Return and Double Acting Piston Actuators

V100


Improve Control Accuracy at Power PlantsExisting Fisher globe control valves were retrofit to replace Type 4195 pressure control-lers at Florida power plant. VPC’s improved control accu-racy from ± 7 PSIG to better than ±1.0 PSIG and simplified adjustment.

Prepackaged Solutions AvailableA Minnesota gas utility installed CABINET mounted VRG Valve Pilot Controllers. The system provides excel-lent control accuracy, and reduced emissions in tandem with new Type 1061 ac-tuators and ball type control valves.

Remote Control Options AvailableCABINET mounted VPC Valve Pilot controllers are shown with ESC “remote setpoint control” via a 4-20 mA command signal. This gas utility experienced trouble free operation through harsh Minnesota winter without ap-plication of instrument heat.

Eliminate Need for “PID” Controllers & PositionersThe VRG Valve Pilot Control-ler (VPC) represents a major technological advancement compared to previous pilot type controllers. A VPC “ID” Series controller achieved superior performance at this power plant as compared with “PID” type controller and valve positioner that it replaced.

New Generation of Pilot Type ControlGas Pipeline customer replaced existing Becker pilot controllers with VRG’s Valve Pilot Control System. The retrofit was simple and easy with improved corrosion resis-tance. The VPC’s improved sensitivity ensures monitors remain non-venting even when pipeline operating pres-sure is pushed to the max.

Better Performance on Power Plant Trim RunsVRG Valve Pilot Control-lers replaced Type 4195 controllers on power plant trim control valves. VPC’s significantly improved control accuracy and eliminated constant emissions.

Improved Design Over “PID” Pilot Type ControllersA Texas power plant replaced VRP “PID” Type due to cor-rosion issues. VPC design provided corrosion resistance, simplified adjustment and greatly improved control ac-curacy and speed of response.

VRG Resists CorrosionFlorida based gas pipeline replaced existing Type 624 controllers, 3570 positioners and MCV devices with VRG components. VRG designs feature much greater cor-rosion resistance in marine environments without a premium price.

“VRG Controls Has Solutions for Your Demanding Applications”


Our VPC Valve Pilot Controllers Represent Breakthrough Over Previous TechnologyVladimir Rimboym is the inventor and patent holder of the original “pilot type pressure controller.” Utilizing a comprehensive understanding of pilot control technology and decades of application experience, we have defined a new era in control instrumentation for the natural gas industry.

We sell solutions rather than products. Our experience and ability to solve complex control problems is unmatched

in the gas industry. –Vladimir Rimboym


Contact Us at [email protected] Us at www.vrgcontrols.com

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PRODUCT SOLUTIONS OVERVIEW - Precision Pipeline...installations with VRG Controls instrumentation...

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