JMA series of multi-valve control system is developed by our technician on the basis of US product of GE Osmonics Group. It consists of controller and distributor technology from US GE Corporation, diaphragm valve produced by China Jieming watertreament corporation and systematic general control developed by us also. This system resolves defect of original product of US GE Corporation and reduces investment cost on system effectively.
JMA series of multi-valve control system is mainly applied to filter, soften and deaerator equipments so as to realize auto-operation of system. Meanwhile it is applied to liquid level control in water box instead of original floatvalve. And shortcomings of vulnerable floatvalve are overcome.
JMA series of multi-valve control system is mainly applied to filter, soften and deaerator equipments so as to realize auto-operation of system. Meanwhile it is applied to liquid level control in water box instead of original floatvalve. And shortcomings of vulnerable floatvalve are overcome.
Advantages of control system
Ø This control system is strong to fictile, different process flow and device configuration can be designed depends on water quality and site conditions provided by customer.
Ø It features long usage life and very low failure rate.
Ø It is easy to install, simple to repair, even layman can carry on operation and maintenance.
Ø Distributor is made of self-lubricated material with no need of manual lubrication.
Ø This control system is strong to fictile, different process flow and device configuration can be designed depends on water quality and site conditions provided by customer.
Ø It features long usage life and very low failure rate.
Ø It is easy to install, simple to repair, even layman can carry on operation and maintenance.
Ø Distributor is made of self-lubricated material with no need of manual lubrication.
Coordinating parameters
Power: 220VAC/50Hz, 10W
Remote transmission start signal: Passive junction signal less than 2 seconds
Size of distributor connector: 1/8"G thread
Pressure signal resource: Gas or liquid(100μ filter is recommended to install)
Pressure of controlling resource: 0.2~ 0.8MPa
Working temperature: 4~60º C
Size of controller casing: 270X170X145mm
Power: 220VAC/50Hz, 10W
Remote transmission start signal: Passive junction signal less than 2 seconds
Size of distributor connector: 1/8"G thread
Pressure signal resource: Gas or liquid(100μ filter is recommended to install)
Pressure of controlling resource: 0.2~ 0.8MPa
Working temperature: 4~60º C
Size of controller casing: 270X170X145mm
Main technical data
Flow sensor pulse value input: Sin-wave frequency range is 0-10K, probe( DC), Voltage fluctation magnitude is 4-12V
Sampling period: 0.2 second
Output mode: Electrical relay passive point output contact capacity AC220V/2A
Feed input: Passive point feedback signal
Display mode: Backlight LCD display unit, usage life≥ 10years
Instrument power: Switching power supply 100-265V/AC, power 5W
Application environment: Environment temperature 4-60º C Relative humidity≤ 85%RH
Flow sensor pulse value input: Sin-wave frequency range is 0-10K, probe( DC), Voltage fluctation magnitude is 4-12V
Sampling period: 0.2 second
Output mode: Electrical relay passive point output contact capacity AC220V/2A
Feed input: Passive point feedback signal
Display mode: Backlight LCD display unit, usage life≥ 10years
Instrument power: Switching power supply 100-265V/AC, power 5W
Application environment: Environment temperature 4-60º C Relative humidity≤ 85%RH
Normal temperature filter-deaerator
Specifications
Waste water filter and discharge
Softened water for compounding or equipment washing
Softened water for heating supply
Waste water filter and discharge
Softened water for compounding or equipment washing
Softened water for heating supply