巴萨和韦斯卡直播

Jiangsu Match-Well Electrical Products Co.,Ltd

HVAC Parts Manufacturer Since 1974

Share:
  • Home > Products  > Pressure Controls  > YK series single pole double throw automatic reset pressure controller
    • [email protected]
    • 0086-519-85155518
    • 0086-519-85155508
    • 67?Fuyang Rd,Tianning District,Changzhou City,Jiangsu Pr.,China
    YK series single pole double throw automatic reset pressure controller
      • YK series single pole double throw automatic reset pressure controller
    Information

      Product  Speci?cations 


    ◆ Single cut double thrower switch mode, double circuits commutate automatically 1 2

    ◆ Security and reliability by adopting fusion welding stainless steel pressure inductor and full air-tight

    connection.

    ◆ Adopting Eng. thread quick connector (copper flare connection) or brass tube welding fitting structure

    ◆ Plugging or wiring connection designed to customers’ choice.

    ◆ Any pressure value within 3~800 PSI (0.02~5.5MPa) can be made based on customers’ requirement.

    ◆ Pre-set pressure parameter before delivery allows direct use without resetting on the customers’ site.


     Typical Outline Drawing


     Operating Principle

    ◆ The series of pressure switches are made based on the theory that an inside reversible stainless steel motion diaphragm turns over when inducing a certain pressure. The electric contact (H) opens and electric contact (L) closes simultaneously when the diaphragm moves. When the system pressure reduces, the diaphragm resets instantly, with the function of which, the electric contact

    disconnects from contact (L) and connects with contact (H) automatically.

     Application


    ◆ The product is mainly used in refrigeration system of air-conditioner and precise pressure control system; It can also be used as the precise high-low pressure protection of variety of equipments and tools.

    Designed Parameter


    ◆ Working pressure range: 3~800PSI(0.02~5.5MPa)

    ◆ Burst Pressure: 5000PSI

    ◆ Ambient temperature: -30℃~+80℃

    ◆ System medium temperature: -50℃~+120℃

    ◆ Life cycles under the rated electric current:

    30,000 times, 50,000 times and 100,000 times optional

    ◆ Electrical Rating: At 24Vac, normal electric capacity: 125VA At 120/240Vac, normal electric capacity: 375VA

    ◆ Dielectric Strength: Between disconnected contacts: AC700V/S Terminal to outer shell: AC2000V/S

    ◆ Safety proof pressure: The pressure that the control can endure while not affects the rated motion value


    The highest range of working pressure

    最高工作壓力范圍

    Safety proof pressure

    安全耐壓

    <145PSI(1MPa)

    250PSI(1.7MPa)

    145PSI(1MPa)~400PSI(2.75MPa)

    600PSI(4.1MPa)

    >145PSI(2.75MPa)

    800PSI(5.5MPa)

     Electric Theory Drawing


     













    INQUIRE NOW
    Message *
    Name *
    Phone
    Email*
    Code*
    OTHER PRODUCTS
    NEW PRODUCTS
    • PRODUCT
    • Questions? Need Help?Please Contact Us!
    • Tel: 0086-519-69813656-826 (Domestic)
    • 0086-519-85155518 (International)
    • E-mail: [email protected] (Domestic)
    • [email protected] (International)
    • Add: 67?Fuyang Rd,Tianning District,Changzhou City,Jiangsu Pr.,China
    CopyRight ? 2018-2019 Jiangsu Match-Well Electrical Products Co.,Ltd All rights reserved. Sitemap  
    巴萨和韦斯卡直播 旧版捕鱼达人2经典 7乐彩开奖 新时时五星技巧 篮球在哪里买输赢 手机捕鱼有什么技巧吗 福彩开奖36选7 体彩福建22选5开奖结果查询 时时彩如何看懂走势图 真钱牛真钱牛牛 一分赛计划神器 河北11选五昨天开奖结果 天津时时24期号码