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Automatic high pressure air conditioner pressure switch YK series Automatic high pressure air conditioner pressure switch YK series Automatic high pressure air conditioner pressure switch YK series Automatic high pressure air conditioner pressure switch YK series Automatic high pressure air conditioner pressure switch YK series

Automatic high pressure air conditioner pressure switch YK series

Price:
USD 1.95-4.00 / Piece
Min.Order Quantity:
1 Piece/Pieces
Supply Ability:
30000 Piece/Pieces per Month
Port:
Shanghai
Place of Origin:
--
Payment Terms:
--
Brand:
--
Products Model:
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Quick Details

Packaging & Delivery

  • Packaging Details: Carton packing or custom packing.
  • Delivery Detail: --

Specifications

Product Description
Automatic high pressure air conditioner pressure switch YK series

Advantages:
  • MOQ: 1 pcs
  • 17 years of valve manufacturing experience.
  • Strong inventory, part of commission returned for bulk delay.
  • Product quality will be guaranteed for 1 year.
  • OEM service to help customers to promote their brands.
  • Offer various international standard, ANSI, JIS, DIN, etc.
  • Custom complaints handed by one stop professional service.
  • Inquiry will be replied within 8 hours.

  • Technical Parameter
    No.
    Name
             Features/Setting Value
    1
    Setting rang of pressure range 
    3-667PSI/0.02-4.6mpa
    2
    Tolerance range of pressure switch
    1.45-14.5PSI/0.01-0.1mpa
    3
    Contact form
    Normal open,Close
    4
    Contact capacity 
    AC240V,3A,AC120V, 6A
    5
    Contact resistance 
    ≤50MΩ
    6
    Insulation resistance
    between terminal and housing ≥100MΩ
    7
    Dielectric strength 
    No burst phenomenon in 1min at ≤5000PSI
             (34.5mpa) blast pressure
    8
    Maximum burst pressure
    No breakdown and flashing in 1 min at AC1500V
    9
    Gas tightness
    No leakage(4.8 mpa/1 min)
    10
    Adaptive temperatue
    -30-80 degree
    11
    Life cycle
    100000 times 
    12
    Over pressure test 
    increase to 10mpa. 
    No burst and leakage in 10 mins
    Working Principle

    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.


    Application

    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.


    Buyer feedback
    Certifications
    Our Company

    Since 2002, Duling has been developing and manufacturing reliable,high- quality standard automation components, offering innovative solutions and components, be able to outfit the best machines and production systems to meet any requirement in pressure control systems. 

    In pneumatics, HVAC, refrigeration, automotive, food and beverage processing, house-hold appliance, industrial automation, Duling can always provide clients with accurate and dependable pressure control devices. 
    We devote to developing and manufacturing automatic controllers in Changzhou factory.
    Major product category includes pressure controllers, differential pressure controllers,flow
    switches, temperature controllers, condensing pressure regulating valves, temperature water flow regulating valves, solenoid valves, valve glasses, magnetic force flow switches, thermal expansion valves etc.
    Except a whole range of standard products, Duling can also offer specific customized solutions, especially design to meet particular actual requirements.

    FAQ

    Q1. Is the sample order acceptable?
    A: Yes, of course.

    Q2. What is your MOQ?
    A: 1 PCS.

    Q3. What is the delivery time?
    A: It is about 5-7 days after we receive the payment.

    Q4. How to make the payment?
    A: We accept T/T, Paypal, Ali Trade Assurance.

    Q5. Do you have products in stock?
    Yes, some stock can be shipped out within 3 days.

    Q6. Do you test all your goods before delivery?
    A: Yes, all products are fully inspected before delivery.

    Q7. What is the warranty?
    A: Our warranty is one year. After you receive the goods, if you find defect products, just take pics or videos to send us. We will re-make it for re-fund them to customers once we confirm it is our responsibilities.

     
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      Stephen Xiao  |  Changzhou Duling Controller Co., Ltd.
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    Verified Supplier - Changzhou Duling Controller Co., Ltd. Bussiness Type:  Manufacturer
    Scale:  51 - 100 People
    Country/Region:  China (Mainland)/Asia
    Established:  2017
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