Brochure

15
Let GE help select the perfect rotary control valve actuator
Table 8- Selection table for Becker Control Valves and Actuators
RPDA (Small Models) RPDA (Large Models) SYDA (Small Models) SYDA (Large Models) RPSR SYSR LPDA (Small Models) LPDA (Large Models LPSR LD
Actuator Instrumentation
VRP-CH-Pilot
• • • • • •
VRP-B-CH Pilot
• •
VRP-SB-CH-Pilot
• • • •
VRP-SB-PID Pilot
• • • •
HPP-4 Positioner
• • • • • •
HPP-5 Positioner
• • •
HPP-SB Positioner
• • • •
DNGP Positioner
• • • • • • • • • •
VRP-SB-GAP
• • • • • • • • • •
Compatible Valves
FPCV-T0
• • • • • •
QTCV-T1
• • • • • •
QTCV-T2
• • • • • •
QTCV-T4
• • • • • •
Globe Series
• • •
Actuator Options
Bleed to Pressure System BPS
™
• • • • • • •
AB Series Atmospheric Bleed
Control
• • • • • • •
NBV Series No-Bleed Valve
• • • •
DPS-2 Series Non-Bleed Sensor
• • • •
PS-2 Series Non-Bleed Sensor
• •
SP Series Setpoint Pump
• • • • •
RSM Series Remote Setpoint Mod-
ule
• • • • •
Panel Mounting
• • • • • •
Stainless Steel Option
• • • • • • • •
VB Series Volume Booster
• • • • •
QEV Series Quick Exhaust Valve
• •
I/P Transducer
• • •
SLV Series Signal Lock Valve
• • •
1. RPSR, SYDA, and LPDA Small Models are defined as actuator size <2000 in³ (0.333m³).
2. RPSR, SYDA, and LPDA Large Models are defined as actuator size >2000 in³ (0.333m³).
3. LD Series Actuators are limited to Becker Series Globe Valves
4. BPS
TM
is limited to discharge pressure systems below 300 psig (2068 kPa). Consult Becker for
application assistance.
*CAUTION: This information is intended as a guideline for application
of Becker Control Valve products. GE strongly recommends consulting
Becker product Engineering prior to application of any product.
GE has a wide variety of control valve
actuators with a variety of features that
ensure the optimum solution for your
application needs. Refer to the figures
to the left to assist you in selecting the
proper control valve actuator and
accessories.
Figure 13 - Becker RPDA Rotary Piston Double Acting
Actuator
The Becker RPDA Actuator is a rugged, quarter-turn
actuator design for the rigors of aggressive throttling
service. The RPDA features a high pressure crank-arm
design specifically geared for control valve service.
The high pressure capability of the RPDA allow power
gas pressures up to 500 psig. This extended power
gas range permits the implementation of GE’s unique
“bleed to pressure system” that eliminates all atmo-
spheric emissions. Additionally, the RPDA is available
with a Below Ground Option to substantially reduce
noise with minimal additional expense.