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PC200-7 702-21-55901 Excavator Electric Parts Steel Pilot Valve

GUANGZHOU XIEBANG MACHINERY CO., LTD
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    Buy cheap PC200-7 702-21-55901 Excavator Electric Parts Steel Pilot Valve from wholesalers
     
    Buy cheap PC200-7 702-21-55901 Excavator Electric Parts Steel Pilot Valve from wholesalers
    • Buy cheap PC200-7 702-21-55901 Excavator Electric Parts Steel Pilot Valve from wholesalers
    • Buy cheap PC200-7 702-21-55901 Excavator Electric Parts Steel Pilot Valve from wholesalers
    • Buy cheap PC200-7 702-21-55901 Excavator Electric Parts Steel Pilot Valve from wholesalers

    PC200-7 702-21-55901 Excavator Electric Parts Steel Pilot Valve

    Ask Lasest Price
    Brand Name : YNF /Y&F
    Model Number : PC200-7 702-21-55901
    Price : USD 100-150 Piece/Pieces
    Payment Terms : T/T, Western Union, MoneyGram,Paypal
    Supply Ability : 2000 Pieces per month
    Delivery Time : Within 5-8 days after payment
    MOQ : 1 pieces
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    PC200-7 702-21-55901 Excavator Electric Parts Steel Pilot Valve

    PC200-7 702-21-55901 PILOT VALVE of YNF Factory Hot Sale Production

    1.What is A pilot valve?

    A pilot valve is a small valve that controls a limited-flow control feed to a separate piloted valve. Typically, this valve controls a high pressure or high flow feed. Pilot valves are useful because they allow a small and easily operated feed to control a much higher pressure or higher flow feed, which would otherwise require a much larger force to operate; indeed, this is even useful when a solenoid is used to operate the valve.

    Pilot valves are often used in critical appliions (i.e., emergency and safety controls) and are human-operated. They can be set up as a push-to-activate or dead man's switch.

    Pilot valve set-point

    The pilot valve’s position is determined by the forces equilibrium of hydraulic pressure and spring resistance.
    Spring resistance is adjusted by the adjustment bolt (2).
    Compressing the spring (turning the bolt in clock-wise direction) increases the regulated parameter. For example: In Pressure Reducing valves- tightening the bolt (turning in clock-wise direction) will increase the maximal downstream pressure. In Pressure Sustaining valves- tightening the bolt will increase the minimal upstream pressure. In Flow Control valves- tightening the bolt will increase the maximal flow rate.
    A specific spring has specific pressure range in which it can regulate. Springs are marked by different colors representing different pressure ranges. Correct spring selection is critical for the Pilot valve function.
    Colored rings loed on the adjustment bolt specify the internal spring color.
    The spring selection is usually done by “DOROT” technical department according to the client’s data and demands but spring replacement can be easily done by the client if conditions demand.


    2.Specifiion:
    ITEMDESCRIPTIONENGINE MODEL/VEHICLE MODELPACKAGE SIZE
    8-98019024-0Camshaft Position Sensor4HK1/6HK112cm x 8cm x 8cm
    1-80220014-0pressure sensor4HK1/6HK112cm x 8cm x 8cm
    8-98027456-0oil pressure sensor6HK115cm x 10cm x 10cm
    8-94343307-0camshaft position sensorqingling15cm x 12cm x 10cm
    8-97306601-2crankshaft sensorisuzu8cm x 5cm x 5cm
    8-97606943-0crankshaft position sensorqingling 700p8cm x 5cm x 5cm
    8-97240057-1air flow meter sensor4KH1/4JH115cm x 12cm x 10cm
    8-97363936-0Water Temperature SensorZX200-3 4HK18cm x 5cm x 5cm
    8-97256525-0Odometer Sensor4HK18cm x 5cm x 5cm
    8-97125601-1water sensorZAX200/ZAX200-115cm x 12cm x 10cm
    8-97312108-1crankshaft position sensor4JJ116cm x 12cm x 12cm
    8-97306113-1position sensor4HK1T/ 6HK1T / 6WG1T / 4HK120cm x 10cm x 8cm
    8-12146830-0crankshaft position sensor4HK18cm x 5cm x 5cm
    89390-1080Apressure sensorJ08C/J05C/P11/J08E13cm x 8cm x 9cm
    1008070TARrail pressure sensorKaiyun5cm x 5cm x 5cm
    25375918Knock SensorJMC5cm x 5cm x 5cm
    15336564temperature sensorJMC13cm x 8cm x 9cm
    25036751sensorJMC16cm x 12cm x 12cm
    1002050TARcamshaft position sensorJMC15cm x 20cm x 10cm
    28139775map SensorJMC/Transit15cm x 20cm x 10cm
    25348220Knock SensorJMC/Transit8cm x 4cm x 4cm
    9307Z517Arail pressure sensortransit10cm x 10cm x 6cm
    45PP3-4rail pressure sensortransit13cm x 8cm x 9cm
    55PP03-02rail pressure sensorcitroen/peugeot13cm x 8cm x 9cm

    3.Product Show:


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    Quality PC200-7 702-21-55901 Excavator Electric Parts Steel Pilot Valve for sale
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