- Product Details
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Quick Details
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Model Number:
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YK
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Max. Current:
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3A-6A
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Max. Working Pressure:
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4.6Mpa
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Setting range of pressure:
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3-667PSI/0.02-4.6mpa
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Tolerance range of pressure switch:
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1.45-14.5PSI/0.01-0.1mpa
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Contact capacity:
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AC240V,3A, AC120V,6A
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Maximum burst pressure:
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No breakdown and flashing in 1min at AC 1500V
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Life cycle:
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100000times
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Base material::
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Brass, plated steel
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Circuitry:
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SPST-NC, SPST-NO, SPDT
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Delivery time:
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Normally 15 working days
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Application:
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Refrigeration syestem
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Certification:
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UL
Quick Details
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Max. Voltage:
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220-240v
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Place of Origin:
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Jiangsu, China
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Brand Name:
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DULING
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Model Number:
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YK
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Max. Current:
-
3A-6A
-
Max. Working Pressure:
-
4.6Mpa
-
Setting range of pressure:
-
3-667PSI/0.02-4.6mpa
-
Tolerance range of pressure switch:
-
1.45-14.5PSI/0.01-0.1mpa
-
Contact capacity:
-
AC240V,3A, AC120V,6A
-
Maximum burst pressure:
-
No breakdown and flashing in 1min at AC 1500V
-
Life cycle:
-
100000times
-
Base material::
-
Brass, plated steel
-
Circuitry:
-
SPST-NC, SPST-NO, SPDT
-
Delivery time:
-
Normally 15 working days
-
Application:
-
Refrigeration syestem
-
Certification:
-
UL
Refrigeration pressure controller switch
YK series pressure controller functions to control pressure transmission power switch on/off based on the principle of instabilityjumping when the dish metal diaphragm is under uniform pressure load. It is mainly used for high or low pressure protection and controlson household, commercial and automotive air conditioning refrigerating systems, and can also be used to protect and control high or low pressure on air compressor, hydraulic machines, various equipment and tools.
when the medium (liquid or gas) pressure within the pressure system is above or below the rated security pressure, the dish metal diaphragm within the system jumps instantaneously, thus to push the switch contact to be connected or disconnected through a connecting rod; when the pressure drops to the rated recovery value, the dish metal diaphragm is instantaneously reset and the switch is automatically reset.
YK series pressure controller functions to control pressure transmission power switch on/off based on the principle of instability jumping when the dish metal diaphragm is under uniform pressure load. It is mainly used for high or low pressure protection and controls on household, commercial and automotive air conditioning refrigerating systems, and can also be used to protect and control high or low pressure on air compressor, hydraulic machines, various equipment and tools.
C
hangzhou Dul
ing Controller Co.,Ltd is a collection research and development, production, sales and service in a body's enterprise, has the advances production and testing equipment. The main refrigeration bypass selenoid valve, pressure protection switch, unloading valve, check valve, water valve and other products.
Changzhou Duling since its founding in 2002, has been to provide better products for the society and ceaseless effort, struggle; Duling, the company has always been that guarantee the quality of each product, the best interpretation is a corporate social responsibility. On the basis of constant pursuit of more excellent product quality, to provide more high quality products for the society.
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time and MOQ?
A: Generally it is 5-10 days if the goods. MOQ is 20 pcs.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
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