VRG Controls VPC BV Series User Manual

VRG CONTROLS LLC. 37 of 60 JUNE 2021
VPC “BV” SERIES VALVE PILOT CONTROLLERS
INSTRUCTION MANUAL
VRG Controls LLC. 35 of 54 APRIL 21, 2019
VPC “BV” SERIES VALVE PILOT CONTROLLERS
INSTRUCTION MANUAL
No. VPC Actuator Actuator Mode Posioner Accessory Discharge
7A VPC-SA-BV-ID (REV) Spring Piston Spring Close Open INCR VMO ATM
LESS DEADBAND 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 - Increase Setpoint
CCW - Decrease Setpoint
SENSING
P2
P1
FLOW
P1
P2
CLOSE
Control Valve w/
Spring Piston Actuator
Posioner
(Spring Closed)
SUPPLY
S
SENSING
Open Incr
Posioner
EX
SUPPLY
EX
Model VPC-SA-BV-ID
Reverse Acng
SIGNAL
OPEN
D
“Derivave”
Tank
T
OUTPUT
OUT
"2/19
B
B
D
D
C
C
VMO Valve Manual Override
P1
P2 C2
C1
V
PLUG
S
VPC Port ID
Other Port ID
Gage Label
Pneumac Connecon
Adjustment Tag Line
TEXT
TEXT
TEXT
SCHEMATIC LEGEND

VRG Controls VPC BV Series Specifications

General

Brand	VRG Controls
Model	VPC BV Series
Category	Controller
Language	English