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{"title":"SPDT Dual Pressure Switch For Controlling Air Or Liquid","imgUrl":"https:\/\/img.chinax.com\/nimg\/b0\/03\/8993bb7c2509fa203cc3bcbc5fdd-200x200-1\/spdt_dual_pressure_switch_for_controlling_air_or_liquid.jpg","attrs":{"Brand Name":"KeramControls","Model Number":"Q830 Series","Certification":"CE","Place of Origin":"China"}}
{"title":"250V 72A Adjustable Pressure Switches For Pressure Monitoring IP44","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/37\/0f20653f61f4d3cd02f42ac0ca2d-200x200-1\/250v_72a_adjustable_pressure_switches_for_pressure_monitoring_ip44.jpg","attrs":{"Brand Name":"Keram Controls","Model Number":"Q830 seires","Certification":"CE","Place of Origin":"China"}}
{"title":"IP54 Adjustable Air Compressor Pressure Switch Sensor Stainless Steel","imgUrl":"https:\/\/img.chinax.com\/nimg\/8f\/f0\/d274012c4f8ce060b0b40337d1ca-200x200-1\/ip54_adjustable_air_compressor_pressure_switch_sensor_stainless_steel.jpg","attrs":{"Brand Name":"KeramControls","Model Number":"Q830 Series","Certification":"CE","Place of Origin":"China"}}
{"title":"Q830 Dual Pressure Switch","imgUrl":"https:\/\/img.chinax.com\/nimg\/de\/ce\/fa28941b803586d0e53d53bc30aa-200x200-1\/q830_dual_pressure_switch.jpg","attrs":{"Brand Name":"KeramControls","Model Number":"Q830 Series","Certification":"CE","Place of Origin":"China"}}
Fluorinated refrigerants, air, and liquids (allowable medium temperature -20 ℃ to 120 ℃)
Switch
SPDT
Power Supply
125VAC/250VAC 12A
Pressure Adjust Range
Low pressure: -0.5~6bar High pressure: 8~30bar
Protection Rating
IP44
Connection
1/4'' BSP
Reset
Automatic or Manual
Applications
Duct static pressure high/low alarm
Differential pressure bypass control in chilled water systems
Cooling tower fan start/stop based on water pressure
Low gas pressure interlock protection for boilers
Hydraulic system pressure monitoring and overpressure protection
Refrigerant pressure abnormal protection for AC units
Pipeline fluid pressure high/low alarm
High/low pressure protection for refrigeration compressors
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
1998
Total Annual:
>1000000
Employee Number:
>50
Ecer Certification:
Verified Supplier
Founded in 1998 as Keram Equipment Co., LTD, KERAMCONTROLS launched as a specialized manufacturer of pressure control products—laying the groundwork for its growth as a trusted player in the industrial components space. By 2005, the firm had expanded its portfolio to three distinct produ...
Founded in 1998 as Keram Equipment Co., LTD, KERAMCONTROLS launched as a specialized manufacturer of pressure control products—laying the groundwork for its growth as a trusted player in the industrial components space. By 2005, the firm had expanded its portfolio to three distinct produ...