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China factory - Guangzhou Qichao Machinery Parts Co., Ltd.

Guangzhou Qichao Machinery Parts Co., Ltd.

  • China,Guangzhou
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  3. Hydraulic Cartridge Proportional Excavator Solenoid Valve 24V OEM 3623212
China Hydraulic Cartridge Proportional Excavator Solenoid Valve 24V OEM 3623212
China Hydraulic Cartridge Proportional Excavator Solenoid Valve 24V OEM 3623212

  1. China Hydraulic Cartridge Proportional Excavator Solenoid Valve 24V OEM 3623212
  2. China Hydraulic Cartridge Proportional Excavator Solenoid Valve 24V OEM 3623212
  3. China Hydraulic Cartridge Proportional Excavator Solenoid Valve 24V OEM 3623212
  4. China Hydraulic Cartridge Proportional Excavator Solenoid Valve 24V OEM 3623212
  5. China Hydraulic Cartridge Proportional Excavator Solenoid Valve 24V OEM 3623212
  6. China Hydraulic Cartridge Proportional Excavator Solenoid Valve 24V OEM 3623212
  7. China Hydraulic Cartridge Proportional Excavator Solenoid Valve 24V OEM 3623212

Hydraulic Cartridge Proportional Excavator Solenoid Valve 24V OEM 3623212

  1. MOQ： 1 Piece
  2. Price： Please send mail or Whatsapp
  3. Get Latest Price
Compatible Equipment 320E,323E,324E,326E,329E,330E
Application Excavator Main Hydraulic Pump Displacement & Flow Control
Payment Terms T/T
Sample Service Single Sample Available
Packaging Details Neutral Packing/Branded Packaging
Made In China
Supply Ability 1000PCS/MONTH
OE Part Number 362-3212
Warranty 6 Months
Place of Origin China
Model Number 320E 330E
Brand Name ZVEZDA

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  1. Product Details
  2. Company Details

Product Specification

Compatible Equipment 320E,323E,324E,326E,329E,330E Application Excavator Main Hydraulic Pump Displacement & Flow Control
Payment Terms T/T Sample Service Single Sample Available
Packaging Details Neutral Packing/Branded Packaging Made In China
Supply Ability 1000PCS/MONTH OE Part Number 362-3212
Warranty 6 Months Place of Origin China
Model Number 320E 330E Brand Name ZVEZDA
High Light Cartridge Excavator Solenoid Valve ，24V Excavator Solenoid Valve ，3623212
362-3212 Hydraulic Cartridge Proportional Solenoid Valve Assembly OE 3623212 Fit 320E 330E Excavator Main Pump Valve OEM Replacement Parts

Regulate hydraulic pump displacement and output flow, solve common faults: excavator slow movement, weak digging force, engine stall under heavy load, unstable hydraulic action response.Complete multi-item strict inspection before leaving factory: coil high-low temperature cycle aging test, electromagnetic suction calibration test, plunger reciprocating wear test, full oil passage sealing pressure holding test.

Product Details
Specification Details
Brand ZVEZDA
Main OE No. 362-3212
Cross Reference OE 3623212
Product Type 24V Thread Cartridge Main Pump Flow Proportional Solenoid Valve Assembly
Compatible Models 320E, 330E Medium Hydraulic Excavator Main Hydraulic Pump
Rated Voltage & Coil Resistance 24VDC, 12.4Ω±0.4Ω
Max System Working Pressure 0–31MPa
Control Signal 0–5V PWM Stepless Flow Regulation Signal
Waterproof Grade IP67
Origin China
Delivery Time 1–7 Working Days After Payment
Warranty 6 Months Under Continuous Excavator Hydraulic System Working Condition
Packaging Neutral Carton Packing, No Brand Logo
Supporting Accessories Complete Solenoid Assembly + 2-Pin Brown Waterproof Plug + Sealing O-Ring + Thread Anti-Seize Grease
Sample Service Single Sample Available With Flow Regulation Stability Test Report



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Question & Answer
Q: Which excavator fits ZVEZDA 362-3212 proportional solenoid valve?
A: Direct replacement for 320E / 330E medium excavator main hydraulic pump, interchange OE 362312, 24V standard voltage, thread cartridge install without modifying pump valve block. In stock, ship within 1–7 working days.
Q: Excavator still surges and slow arm movement after replacement?
A: Aging coil or worn metering plunger leads to unstable pump flow output, replace complete ZVEZDA integrated cartridge proportional valve to restore stable hydraulic flow and normal digging performance.
Q: Can this main pump proportional valve replace loader brake on-off solenoid or engine fuel cut solenoid?
A: Not interchangeable. This is 0-5V PWM flow proportional valve for excavator hydraulic pump; brake solenoid only switches oil circuit, fuel shutoff solenoid cuts diesel supply, different working medium and control logic.
Q: Core advantages of ZVEZDA 362-3212 cartridge proportional solenoid valve assembly?
A: H-grade high temp pure copper uniform winding coil, precision multi-groove alloy metering plunger, linear stable pump flow regulation, multi-layer HNBR IP67 waterproof sealing, OEM standard cartridge thread size direct bolt replacement, neutral unbranded packaging, perfectly match 320E/330E excavator main pump hydraulic control system.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Total Annual:

    5000000-10000000

  • Employee Number:

    50~100

  • Ecer Certification：

    Verified Supplier

Guangzhou Qichao Machinery Co., Ltd. Premier Factory Specializing in R&D & Production of Excavator Electrical Spare Parts Based in Zhuji International Machinery City,Tianhe District,Guanazhou. Our full product lineup covers solenoid valves, sensors, throttle motors, controllers flameout swi... Guangzhou Qichao Machinery Co., Ltd. Premier Factory Specializing in R&D & Production of Excavator Electrical Spare Parts Based in Zhuji International Machinery City,Tianhe District,Guanazhou. Our full product lineup covers solenoid valves, sensors, throttle motors, controllers flameout swi...

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Get in touch with us

  • Reach Us
  • Guangzhou Qichao Machinery Parts Co., Ltd.
  • 825-827, Zhuji International Machinery City, No.36 Zhuji Road, Tianhe District, Guangzhou, China
  • https://www.excavatorsolenoid.com/

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