Title: Motorventiler til kjølebatterier 36.01 og .02 - VUE DN15-50.pdf
Closing against the pressureClosing with the pressureThese control valves are characterised by their reliability and precision and make an important contri- bution towards environmentally friendly regulation. They meet difficult challenges such as the quick- closing function, overcoming differential pressures, controlling medium temperatures and performing the shut-off function, all with a low noise level. The valve spindle is automatically and firmly connected to the actuator spindle. The brass plug con- trols the equal-percentage flow rate in the control passage. The tightness of the valve is ensured by the seat incorporated in the body. The stuffing box is maintenance-free. This consists of a brass body, 2 O-rings, a wiper ring and a grease reserve. This is free of silicone grease, and silicone oil may not be used for the spindle.Intended use