Available In Several Capacities and Spring Ranges for Various Application Requirements
Easily Replaceable Actuator Assembly for Convenience Of Service
Compact Size for Installation Where Space Is Limited
Can Be Repacked without Shutting Down System
Normally‑open, single‑seated pneumatic radiator valve with straight through or angle body construction provides proportional control of two‑pipe, hot water or steam systems. Replacement devices are available for Johnson, Powers, Robertshaw, Barber‑Colman, and older Honeywell devices.