BOA-CVE C/CS/W/IMS/EKB/IMS EKB
Main applications
- Systems
Technical data
Design
Control valve to DIN/EN based on standard type series BOA-Compact, BOA-SuperCompact, BOA-W, BOA-Compact EKB, BOA-Control IMS and BOA-Control IMS EKB, bonnetless pressure-retaining body, soft-seated. Leakage rate selectable from 0.05 % to drop-tight, Kvs values between 6.3 and 700 m³/h and closing pressures of up to 16 bar. With intelligent microprocessor-controlled and pre-set electric actuators providing actuating forces from 1000 N to 14,000 N; electronic configuration of flow characteristic, Kvs value, actuating signal and actuating time using PC tool or manual parameterisation unit. Customised configuration can be implemented at the KSB factory on request.
Application
Hot-water heating systems up to 120 °C. Ventilation and air-conditioning systems. Water supply systems, drinking water. Not suitable for fluids containing mineral oils, steam or fluids liable to attack EPDM and uncoated cast iron. Other fluids on request.
Further technical information about BOA-CVE C/CS/W/IMS/EKB/IMS EKB
Overview of technical data
T | -10 – 120 (°C) |
DN | 15 – 200 |
PN | 16 |
Actuator effect | Double-acting |
Actuator options available ex works | Electric actuator type EA-B or EA-C |
Type of control | Continuous-action and Open/Stop/Closed actuation |
Actuator movement | Translatory motion |
Body design | Straight pattern body |
Dimension standard | DN FACE-TO-FACE |
Valve disc/plug material | Soft seat |
Threaded-end design | Flange design, Wafer-type design |
Stem sealing | Profile joint |
Body material (EN standard) | JL 1040 |
Main applications | Building services |
Body material | Cast iron |
PN min. | 6 |
Actuator closing time | 135.0 (s) |
Actuator position indicator | Continuous |
Max. ambient temperature, actuator | 55.0 (°C) |
Min. ambient temperature, actuator | -20.0 (°C) |
Actuator position feedback | Yes |
Body/bonnet seal element | None (single-piece body) |
Force transmission | Gear |
Max. flow velocity | 3.0 (M/S) |
Max. closing force [N] | 12000.00 |