PMDTBH Series is a package unit of a PMD pneumatic actuator and a TBH Series ball valve. The PMD actuator is a double-acting air-to-air operation with a solenoid valve packaged with a TBH Series ball valve in PVC. PMSTBH Series is a package unit of a PMS pneumatic actuator and a TBH Series ball valve. The PMS actuator has a spring-return (fail-safe) pneumatic operation with a solenoid valve and a TBH Series ball valve in PVC.
- Polyamide valve body & FPM O-rings
- Permanently lubricated gear train
- 1/4" NPT air ports
- Two-piston rack & pinion design
- Position indicator
- Cycle time: 1/2 second, typical
- Air-to-air (double acting) or spring return
- Manual override
- Namur-style mounting
- NSF/ANSI 61 listed