valve interlock: Mechanical Control and Interlock System to avoid Operating Errors at Valves
Valve interlocks and valve interlock 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 interlock).
By using the Haake Safety Valve interlocks you can be sure the correct sequence of operating procedures will always be adhered to.
Haake valve interlock products can be installed at every lever-operated or hand-wheel valve, without damaging the mounting. The interlocks / valve interlock are robust, easily handled and clearly show every position of the valve (tOPen).
Before the installation of Haake Safety Valve interlock systems (valve interlock), the requirements and conditions of the operation are established in co-operation with our users / customers.
valve interlock
valve interlock
mechanical interlock
valve interlock mechanical interlock valve locking
valve interlock 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 interlock accident
- valve interlock accident prevention
- valve interlock airport
- valve interlock anti tamper
- valve interlock assets
- valve interlock authorization
- valve interlock authorized
- valve interlock back flow
- valve interlock backflow
- valve interlock batch process
- valve interlock boiler
- valve interlock bridge
- valve interlock building
- valve interlock catastrophe
- valve interlock check
- valve interlock checking
- valve interlock chemical industry
- valve interlock chemical manufacture
- valve interlock chemical plant
- valve interlock chemical production
- valve interlock chemical production plant
- valve interlock close
- valve interlock closed position
- valve interlock closing
- valve interlock closing of valves
- valve interlock closing sequence
- valve interlock coal fired power plant
- valve interlock coal plant
- valve interlock compliance
- valve interlock compliance with safety regulations
- valve interlock construction
- valve interlock continuous closing
- valve interlock control
- valve interlock control closing
- valve interlock control opening
- valve interlock controlled closing
- valve interlock controlled opening
- valve interlock controlling
- valve interlock conveyor panels
- valve interlock cooling circuit
- valve interlock cooling system
- valve interlock correct opening and closing
- valve interlock correct operation
- valve interlock correct sequence of opening and closing
- valve interlock correct setting
- valve interlock crew
- valve interlock damage
- valve interlock danger
- valve interlock depot
- valve interlock depots
- valve interlock ease of use
- valve interlock electricity
- valve interlock employee
- valve interlock employee protection
- valve interlock energy
- valve interlock energy industry
- valve interlock energy network
- valve interlock energy plant
- valve interlock energy sector
- valve interlock energy supply
- valve interlock engineering
- valve interlock environment
- valve interlock exterior
- valve interlock fail safe
- valve interlock fail-safe system
- valve interlock flow control
- valve interlock flow rate
- valve interlock flow regulation
- valve interlock flow restriction
- valve interlock fluid control
- valve interlock fluid handling
- valve interlock food industry
- valve interlock food production
- valve interlock fossil fuel power station
- valve interlock fuel
- valve interlock fuel control
- valve interlock fuel handling
- valve interlock fuel loading system
- valve interlock furnace
- valve interlock gas
- valve interlock gas control
- valve interlock gas handling
- valve interlock gas plant
- valve interlock gas platform
- valve interlock hazard
- valve interlock human error
- valve interlock industral production
- valve interlock industrial
- valve interlock industrial equipment
- valve interlock industrial machines
- valve interlock industrial production
- valve interlock industries
- valve interlock industry
- valve interlock injuries
- valve interlock injury
- valve interlock inspection
- valve interlock installation
- valve interlock insulated pipe
- valve interlock interior
- valve interlock interlock sequence
- valve interlock isolate
- valve interlock isolating
- valve interlock isolation
- valve interlock isolation of PSV
- valve interlock loading
- valve interlock loading pig trap
- valve interlock lockout process
- valve interlock loss of product
- valve interlock machinery
- valve interlock maintenance
- valve interlock management
- valve interlock marine
- valve interlock material handling
- valve interlock material protection
- valve interlock mechanical control
- valve interlock multi-person lockout
- valve interlock natural gas
- valve interlock natural gas network
- valve interlock natural gas plant
- valve interlock natural gas processing
- valve interlock natural gas processing plant
- valve interlock nuclear power plant
- valve interlock nuclear power station
- valve interlock offshore gas platform
- valve interlock offshore oil platform
- valve interlock offshore oil rig
- valve interlock offshore platform
- valve interlock oil
- valve interlock oil company
- valve interlock oil control
- valve interlock oil industry
- valve interlock oil handling
- valve interlock oil network
- valve interlock oil plant
- valve interlock oil platform
- valve interlock oil purification
- valve interlock oil purifier plant
- valve interlock oil refinery
- valve interlock oil refining
- valve interlock oil rig
- valve interlock oil tank
- valve interlock oil treatment
- valve interlock open
- valve interlock open position
- valve interlock opening
- valve interlock opening and closing sequence
- valve interlock opening of valves
- valve interlock opening sequence
- valve interlock operating personnel
- valve interlock operational error
- valve interlock operational errors
- valve interlock operator
- valve interlock operator security
- valve interlock optimal access
- valve interlock optimization
- valve interlock packaging
- valve interlock paper mill
- valve interlock paper mills
- valve interlock personnel
- valve interlock personnel safety
- valve interlock petrochemical plant
- valve interlock petroleum
- valve interlock petroleum industry
- valve interlock physical injury
- valve interlock pig
- valve interlock pig launch
- valve interlock pig launchers
- valve interlock pig launching
- valve interlock pig procedure
- valve interlock pig receivers
- valve interlock pig receiving
- valve interlock pig trap
- valve interlock pigging
- valve interlock pipe
- valve interlock pipeline
- valve interlock pipeline actuation
- valve interlock pipeline control
- valve interlock pipeline flow
- valve interlock pipeline operation
- valve interlock pipeline system
- valve interlock plant
- valve interlock platform
- valve interlock pollution
- valve interlock power
- valve interlock power industry
- valve interlock power plant
- valve interlock power sector
- valve interlock power station
- valve interlock powerstation
- valve interlock pressure control
- valve interlock pressure safety
- valve interlock pressure safety valve
- valve interlock pressure vessel
- valve interlock prevent
- valve interlock prevention
- valve interlock process control
- valve interlock process control system
- valve interlock process critical valves
- valve interlock process industry
- valve interlock process optimization
- valve interlock process safety
- valve interlock production line
- valve interlock property damage
- valve interlock protect
- valve interlock protect investments
- valve interlock protect machinery
- valve interlock protection
- valve interlock pump
- valve interlock reactor
- valve interlock reduce risks
- valve interlock regulate
- valve interlock regulate flow
- valve interlock regulating
- valve interlock regulation
- valve interlock remote pipeline system
- valve interlock repair
- valve interlock repairing
- valve interlock resistant to dirt
- valve interlock resistant to heat
- valve interlock resistant to ice
- valve interlock resistant to moisture
- valve interlock resistant to sand
- valve interlock resistant to snow
- valve interlock retofit
- valve interlock retrofitting
- valve interlock return on investment
- valve interlock risk
- valve interlock ROI
- valve interlock sabotage
- valve interlock safe
- valve interlock safe operation
- valve interlock safe working
- valve interlock safety
- valve interlock safety function
- valve interlock safety lockout program
- valve interlock safety measure
- valve interlock safety regulation
- valve interlock security
- valve interlock security management
- valve interlock security procedure
- valve interlock sequence control
- valve interlock sequence control unit
- valve interlock service
- valve interlock ship
- valve interlock staff
- valve interlock steam
- valve interlock stop flow
- valve interlock switch media
- valve interlock tamper
- valve interlock tampering
- valve interlock theft
- valve interlock unauthorized
- valve interlock unloading
- valve interlock unloading pig trap
- valve interlock vapor
- valve interlock vapor control
- valve interlock vapor handling
- valve interlock valve closing sequence
- valve interlock valve opening sequence
- valve interlock valve operation
- valve interlock valve sequences
- valve interlock vandalism
- valve interlock vessel
- valve interlock waste water industry
- valve interlock water industry
- valve interlock water supplies
- valve interlock water supply
- valve interlock water treatment plant
- valve interlock 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.