VRG Controls VPC BV Series - User Manual

VRG CONTROLS LLC. 1 of 60 JUNE 2021
VPC “BV” SERIES VALVE PILOT CONTROLLERS
INSTRUCTION MANUAL
VRG Controls LLC. 1 of 54 APRIL 21, 2019
VPC “BV” SERIES VALVE PILOT CONTROLLERS
INSTRUCTION MANUAL
Applicable Models:


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

ADDRESS: VRG Controls, LLC.

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


VPC “BV” SERIES VALVE PILOT CONTROLLER
INSTRUCTION MANUAL
PATENT NO.:
US 9,400,060 B2
US 10,234,047 B2
VPC PED ATEX Tag - Proof 3
Extreme-Tough
3.05” x 1.84”
PATENT NO:
US D919763S1
US 10876645
US 10234047B2
US 9400060B2

VRG Controls VPC BV Series Specifications

General

Brand	VRG Controls
Model	VPC BV Series
Category	Controller
Language	English

Summary

Scope of Manual

Technical Assistance

Description

Definitions

Applications

How It Works Descriptions

Direct Acting VPC-SA-BV

Explains equilibrium, sensing pressure effects, and flow restriction via adjustable orifices in direct-acting VPCs.

Direct Acting VPC-SA-BV-ID

Explains how a derivative function impacts output signal rate and enhances stability in VPC-SA-BV-ID models.

Reverse Acting VPC-SA-BV-ID

Details the operation of reverse-acting VPCs, focusing on how sensing pressure changes affect output pressure.

VPC-SA-BV-GAP

Covers the VPC-SA-BV-GAP's snap-acting logic and deadband adjustment, differentiating its operation.

Double Acting VPC-DA-BV

Explains the operational mechanics of double-acting VPCs, including equilibrium and actuator response to pressure.

Volume Booster

VPC BV Series Valve Gas Positioner Annual Maintenance Checklist