VRG CONTROLS LLC. 7 of 60 JUNE 2021
VRG Controls LLC. 7 of 54 APRIL 21, 2019
VPC “BV” SERIES VALVE PILOT CONTROLLERS
INSTRUCTION MANUAL
TABLE 3.0 VPC CONTROLLER SPRING RANGES AND PERFORMANCE SPECIFICATIONS
NOTES
1. Setpoint Accuracy based upon proper maintenance of
VPC Controller and adjustment to specicaon following
VPC Controller Technical Manual. Setpoint Accuracy
represents maximum control band over 24 hours when
VPC ulized WITHOUT volume booster or pneumac
posioner. When VPC ulized WITH volume booster
or pneumac posioner accuracy increases and value
should be mulplied by 0.5.
2. Maximum “GAP” Setpoint Range applicable only to
VPC-GAP Controller Conguraons. The “GAP” relates
to bracketed high-low trigger points for discrete on-o
control logic.
3. These Control Springs not recommended for this
parcular model of VPC GAP Controller.