valve control: Mechanical Control and Interlock System to avoid Operating Errors at Valves
Valve interlocks and valve control are used everywhere where a sequence of valves helps protect personnel and machinery.
These are mainly:
- oil boring islands,
- chemical plants and refineries,
- or the gas industry
- as well as electricity and water suppliers.
Valves have a very important safety function in many industrial processes.
An operating error at a valve can have dramatic consequences – personal injuries, damages to the plant, or even contamination of the environment can be a result. Thus, the safe operation of valves must be guaranteed (valve control).
By using the Haake Safety Valve interlocks you can be sure the correct sequence of operating procedures will always be adhered to.
Haake valve control products can be installed at every lever-operated or hand-wheel valve, without damaging the mounting. The interlocks / valve control are robust, easily handled and clearly show every position of the valve (tOPen).
Before the installation of Haake Safety Valve interlock systems (valve control), the requirements and conditions of the operation are established in co-operation with our users / customers.
valve control
valve control
mechanical interlock
valve control mechanical interlock valve interlocking
valve control Advantages for the User
Valve interlocks can only be used when both keys are inserted in the interlock. Both keys are individually coded. A key with the wrong coding cannot be inserted in the interlock respectively cannot open this. Each key can only be removed when the valve is in a certain position. Once one key has been removed, the other one is trapped in the interlock.
- valve control accident
- valve control accident prevention
- valve control airport
- valve control anti tamper
- valve control assets
- valve control authorization
- valve control authorized
- valve control back flow
- valve control backflow
- valve control batch process
- valve control boiler
- valve control bridge
- valve control building
- valve control catastrophe
- valve control check
- valve control checking
- valve control chemical industry
- valve control chemical manufacture
- valve control chemical plant
- valve control chemical production
- valve control chemical production plant
- valve control close
- valve control closed position
- valve control closing
- valve control closing of valves
- valve control closing sequence
- valve control coal fired power plant
- valve control coal plant
- valve control compliance
- valve control compliance with safety regulations
- valve control construction
- valve control continuous closing
- valve control control
- valve control control closing
- valve control control opening
- valve control controlled closing
- valve control controlled opening
- valve control controlling
- valve control conveyor panels
- valve control cooling circuit
- valve control cooling system
- valve control correct opening and closing
- valve control correct operation
- valve control correct sequence of opening and closing
- valve control correct setting
- valve control crew
- valve control damage
- valve control danger
- valve control depot
- valve control depots
- valve control ease of use
- valve control electricity
- valve control employee
- valve control employee protection
- valve control energy
- valve control energy industry
- valve control energy network
- valve control energy plant
- valve control energy sector
- valve control energy supply
- valve control engineering
- valve control environment
- valve control exterior
- valve control fail safe
- valve control fail-safe system
- valve control flow control
- valve control flow rate
- valve control flow regulation
- valve control flow restriction
- valve control fluid control
- valve control fluid handling
- valve control food industry
- valve control food production
- valve control fossil fuel power station
- valve control fuel
- valve control fuel control
- valve control fuel handling
- valve control fuel loading system
- valve control furnace
- valve control gas
- valve control gas control
- valve control gas handling
- valve control gas plant
- valve control gas platform
- valve control hazard
- valve control human error
- valve control industral production
- valve control industrial
- valve control industrial equipment
- valve control industrial machines
- valve control industrial production
- valve control industries
- valve control industry
- valve control injuries
- valve control injury
- valve control inspection
- valve control installation
- valve control insulated pipe
- valve control interior
- valve control interlock sequence
- valve control isolate
- valve control isolating
- valve control isolation
- valve control isolation of PSV
- valve control loading
- valve control loading pig trap
- valve control lockout process
- valve control loss of product
- valve control machinery
- valve control maintenance
- valve control management
- valve control marine
- valve control material handling
- valve control material protection
- valve control mechanical control
- valve control multi-person lockout
- valve control natural gas
- valve control natural gas network
- valve control natural gas plant
- valve control natural gas processing
- valve control natural gas processing plant
- valve control nuclear power plant
- valve control nuclear power station
- valve control offshore gas platform
- valve control offshore oil platform
- valve control offshore oil rig
- valve control offshore platform
- valve control oil
- valve control oil company
- valve control oil control
- valve control oil industry
- valve control oil handling
- valve control oil network
- valve control oil plant
- valve control oil platform
- valve control oil purification
- valve control oil purifier plant
- valve control oil refinery
- valve control oil refining
- valve control oil rig
- valve control oil tank
- valve control oil treatment
- valve control open
- valve control open position
- valve control opening
- valve control opening and closing sequence
- valve control opening of valves
- valve control opening sequence
- valve control operating personnel
- valve control operational error
- valve control operational errors
- valve control operator
- valve control operator security
- valve control optimal access
- valve control optimization
- valve control packaging
- valve control paper mill
- valve control paper mills
- valve control personnel
- valve control personnel safety
- valve control petrochemical plant
- valve control petroleum
- valve control petroleum industry
- valve control physical injury
- valve control pig
- valve control pig launch
- valve control pig launchers
- valve control pig launching
- valve control pig procedure
- valve control pig receivers
- valve control pig receiving
- valve control pig trap
- valve control pigging
- valve control pipe
- valve control pipeline
- valve control pipeline actuation
- valve control pipeline control
- valve control pipeline flow
- valve control pipeline operation
- valve control pipeline system
- valve control plant
- valve control platform
- valve control pollution
- valve control power
- valve control power industry
- valve control power plant
- valve control power sector
- valve control power station
- valve control powerstation
- valve control pressure control
- valve control pressure safety
- valve control pressure safety valve
- valve control pressure vessel
- valve control prevent
- valve control prevention
- valve control process control
- valve control process control system
- valve control process critical valves
- valve control process industry
- valve control process optimization
- valve control process safety
- valve control production line
- valve control property damage
- valve control protect
- valve control protect investments
- valve control protect machinery
- valve control protection
- valve control pump
- valve control reactor
- valve control reduce risks
- valve control regulate
- valve control regulate flow
- valve control regulating
- valve control regulation
- valve control remote pipeline system
- valve control repair
- valve control repairing
- valve control resistant to dirt
- valve control resistant to heat
- valve control resistant to ice
- valve control resistant to moisture
- valve control resistant to sand
- valve control resistant to snow
- valve control retofit
- valve control retrofitting
- valve control return on investment
- valve control risk
- valve control ROI
- valve control sabotage
- valve control safe
- valve control safe operation
- valve control safe working
- valve control safety
- valve control safety function
- valve control safety lockout program
- valve control safety measure
- valve control safety regulation
- valve control security
- valve control security management
- valve control security procedure
- valve control sequence control
- valve control sequence control unit
- valve control service
- valve control ship
- valve control staff
- valve control steam
- valve control stop flow
- valve control switch media
- valve control tamper
- valve control tampering
- valve control theft
- valve control unauthorized
- valve control unloading
- valve control unloading pig trap
- valve control vapor
- valve control vapor control
- valve control vapor handling
- valve control valve closing sequence
- valve control valve opening sequence
- valve control valve operation
- valve control valve sequences
- valve control vandalism
- valve control vessel
- valve control waste water industry
- valve control water industry
- valve control water supplies
- valve control water supply
- valve control water treatment plant
- valve control worker
Valve interlocks can only be used when both keys are inserted in the interlock. Both keys are individually coded. A key with the wrong coding cannot be inserted in the interlock respectively cannot open this. Each key can only be removed when the valve is in a certain position. Once one key has been removed, the other one is trapped in the interlock.