Valve terminal VTOP
VTOP puts order into your control application. Expand your positioners with modules for boosters, safety valves or compressed air preparation units, all without the need for external piping. The design is simple, easy to maintain and can be flexibly retrofitted.
- Innovative, modular, compact complete solution for control applications
- Modules such as fail-safe, volume booster and filter regulator can be combined with one another as required, are easy to install, and can be extended and retrofitted without any problems
- Patented integrated air duct to supply all modules as well as actuator and positioner, without leak-prone, external piping
- Standardised mounting interface for direct attachment of a positioner according to VDI/VDE 3847-2
- Optimised for positioner CMSH for controlling single- and double-acting quarter turn and linear actuators
- Suitable for quarter turn actuators DFPD-C with mechanical interface to VDI/VDE 3847-2 and for linear actuators DFPI-NB3 based on ISO 15552
- Sustainable operation thanks to leakage reduction at sealing points