Angle Control valves - Solutions for process flow, level control or pressure letdown
SchuF angle control valves are designed to regulate flow, level, temperature or pressure within a vessel, pipeline or process.
Model 74BS X-Flash Angle Control Valve, Photo:©SchuF
They are used in the refinery, petrochemical, polymer, mineral processing and power industries.
Applications of Engineered Angle Control Valves
Experience meets high tech
Angle control valves are most commonly used to let down pressure, regulate level and flow, three way mixing and distributive control for PTA, polymers (PET & PBT, PU PVC etc.), coal and heavy oil upgrading, gasification and liquefaction, salt and brine, urea, 3 phase slurry handling, or high pressure acid leaching processes.
SchuF angle control valves are ideal for severe operating conditions with high flow rates, high pressure or temperature drops, corrosive & erosive substances, vibrations or where crystallisation can be an issue. SchuF has developed over 20,000 special angle control valves. Each has its own specific characteristics tailored to the process control elements that are most important for it.
"ToughFlash" Angle Control Valve for pressure let down in Coal Liquefaction Process,
Characteristics of SchuF Angle Control Valves
Proprietary Cv sizing for 3 phase flow
Continuous acceleration body design moves flashing from the body into the vessel, preventing cavitation as well as deposits in the valve
Integral plug and stem
Control characteristics optimisation using the SchuF Bell x³ Control Curve (linear and equal % also available)
Dead space free control
Unique patented spindle protector
Choice of inlet angle, 90, 45, or 60 degrees
Control Valve Options
Jacketed central body and integrated flushing options
Special material and surface treatments are available (see below)
Integrated & complete slurry line flushing from transfer inlet to angle control valve
Available in a fire safe version with certification to ISO 10497
Can be combined with Smart Positioners, Air Fail-Safe systems, and Automated Control Panel
Flexible design to meet diverse control process requirements based on over 4o years experience and CFD Simulation
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