Cla val 50-01 manual

The Cla-Val Model Pressure Relief Valve is actuated by line pressure through a pilot control system, opening fast to maintain steady line pressure but closing gradually to prevent surges. Operation is completely automatic and pressure settings may be easily changed. This valve can be used for pressure relief, pressure. Cla-Val Claval Automatic Control Valves, Pressure Relief Valves for Waterworks and Fire Protection. The 50 Series Pressure Relief Valve is designed to maintain constant upstream pressure within close limits. In addition to surge relief, this valve can be used for pressure relief, pressure sustaining, back pressure, or unloading functions in a by-pass system. The Cla-Val / is an automatic control valve designed to maintain constant upstream pressure to close limits. It is a hydraulically operated, pilot controlled, modulating type valve. It is used where pressure relief or pressure sustaining functions in a bypass system are required.

Item Description. The Cla-Val / Blending Valve is used in systems for controlling the flow of one fluid in relation to another. It operates to maintain a pre-set percentage of one fluid to the other regardless of fluctuating demands on the blend. The valve is a hydraulically operated, pilot controlled, diaphragm type. Description. The CIa-VaI Model Hytrol Valve is a main valve for CIa-VaI Automatic Control Valves. It is a hydraulically operated, diaphragm-actuated, globe or angle pattern valve. This valve consists of three major components; body, diaphragm assembly, and cover. The diaphragm assembly is the only moving part. 6. If the valve has a Cla-Val X Position Indicator, observe the indicator to see that the valve opens wide. Mark the point of max-imum opening. 7. Re-connect enough of the control system to permit the appli-cation of inlet pressure to the cover. Open pilot system cock so pressure flows from the inlet into the cover. 8.

KO. Mining and Industrial Datasheets / Manuals. 33A 34WW 35WW 36WW 38VB/AR. A Series Cla-Val Company Global. Powertrol 2D Animation. Valve Position Indicator. Valve 3D Animation. Aqua Air Valve. Aqua Air Valve. CLA-VAL HiRise. HiRise Animation. CLA-VAL Valve. Valve Animation. 6. If the valve has a Cla-Val X Position Indicator, observe the indicator to see that the valve opens wide. Mark the point of max-imum opening. 7. Re-connect enough of the control system to permit the appli-cation of inlet pressure to the cover. Open pilot system cock so pressure flows from the inlet into the cover. 8.