Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | ZX200-3,ZX210-3,ZX240-3,ZX270-3 |
| Application | Travel High/Low Speed & Auxiliary Hydraulic Circuit Control |
| Brand | ZVEZDA |
| Supply Ability | 1000PCS/MONTH |
| Delivery | Ship within 1-7 working days after payment |
| Payment Terms | T/T |
| Origin | China |
| Packaging Details | Neutral Packing/Branded Packaging |
| OE Part Number | 9312792 |
| Warranty | 6 Months |
| Place of Origin | China |
| Model Number | ZX200-3 ZX210-3 ZX240-3 |
| Brand Name | ZVEZDA |
View Detail Information
Explore similar products
ZVEZDA Hydraulic Proportional Solenoid Valve 373-6995 Fit 336E 349E 374F
Hydraulic Cartridge Solenoid Valve 380-9849 Fit 322C 325C 330C Excavator
Hydraulic Proportional Solenoid Valve 404-4524 24V Replace Part Number 404-4524
Hydraulic Proportional Solenoid Valve Replace Part Number 423-6535 R02 24017697
Product Specification
| Compatible Equipment | ZX200-3,ZX210-3,ZX240-3,ZX270-3 | Application | Travel High/Low Speed & Auxiliary Hydraulic Circuit Control |
| Brand | ZVEZDA | Supply Ability | 1000PCS/MONTH |
| Delivery | Ship within 1-7 working days after payment | Payment Terms | T/T |
| Origin | China | Packaging Details | Neutral Packing/Branded Packaging |
| OE Part Number | 9312792 | Warranty | 6 Months |
| Place of Origin | China | Model Number | ZX200-3 ZX210-3 ZX240-3 |
| Brand Name | ZVEZDA | ||
| High Light | hydraulic solenoid valve assembly ，assembly hydraulic cartridge solenoid valve ，24v hydraulic solenoid valve | ||
Complete multi-item performance testing before delivery: coil high-low temperature cycle aging test, proportional pressure linearity calibration test, spool reciprocating wear test, full oil passage sealing pressure holding test, dual signal synchronous response test. Each finished dual solenoid valve has consistent flow regulation performance for both solenoids, ensuring coordinated and stable whole machine hydraulic action after installation. Plug pin definition fully consistent with OEM, no wiring harness modification required.
| Product Name | Solenoid Valve |
| Brand Name | ZVEZDA |
| Delivery Time | Usually delivered within 1-7 days after payment |
| Condition | New |
| Place of Origin: | Guangdong, China |
| Type | Excavator Electrical Parts |
| Packing | Neutral Packing/Brand Packaging |
| Part Number | Part Number | Part Number |
|---|---|---|
| 9312792 | 260-2180 | 221-8859HE02 |
| 221-8859 | 157-3182 | 106-0178 |
| 4I-5674 | KDRDE5K-20/40C07-109 | SV98-T39S |
| 7834412000 | 7834412002 | 21EN-32300 |
| 20Y-43-41780 | 22U-06-22420 | 331/30884 |
| 4520781 | 331/30885 | 4581230 |
| 782-5301-301 | 331/30886 | 4601592 |
| 782-5301-302 | 701/80284 | 4632710 |
| 7824-30-1600 | 701/80285 | 4678921 |
| 7825-30-1301 | 11S-49 | 4756890 |
| 7825-30-1302 | 60117463 | 4721563 |
| 7861-92-4130 | 60117463LM | 4739125 |
| 7861-92-4131 | 60117464 | 4772106 |
| 20Y-43-41800 | 60117464 | 4789321 |
| 708-2H-25053 | 300661-00004A | 212-7890 |
| 708-2H-25240 | 21Q6-20820 | 214-5620 |
| 702-21-07010 | 702-21-07010 | 0419-9903 |
| 702-21-07311 | 332/G0912 | 0419-9903 |
| 702-21-07610 | 60117466 | 223-8181 |
| 702-21-57400 | YQ05.251.049 | 224-2092 |
| 585-9230 | YN20S00003F1 | 225-0300 |
| 627-2304 | 7820-30-1700 | 253-3809 |
| 585-9231 | 4791230 | 231-8194 |
| 702-21-58100 | 403-0363 | 198-6528 |
| 702-21-57500 | 485-5747 | 328-4314 |
| 702-21-60700 | 375-4414-02 | 384-3892 |
| 714-07-16730 | 485-9850-03 | 485-5747 |
| 201-0950 | 485-9850-03 | 491-0908 |
| 25/220804 | 491-0908 | 553-5204 |
| 25/220994 | 25/220804 | 25/220994 |
| 31Q6-20131 | 25/220994 | 31Q6-91220 |
| 31Q6-91720 | 31Q6-20131 | 086-1879 |
| 086-1879 | 31Q6-91220 | 31765-FC000 |
| 31765-FC000 | 086-1879 | 053400-0745 |
| 053400-0745 | 31765-FC000 | 419-15-47221 |
| 419-15-47221 | 053400-0745 | KDRDE5K-20/40C07-109 |
| 20Y-60-22120 | 16851-60014 | 20Y-60-31600 |
| 20Y-60-31600 | 20Y-60-32120 | 20Y-60-41644 |
| 20Y-60-41644 | 20Y-60-31600 | 22B-62-45811 |
| 22B-62-45811 | 20Y-60-41644 | SV98-T39S |
| SV98-T39S | 22B-62-45811 | 7834412000 |
| 7834412000 | SV98-T39S | 4I-5674 |
| 4I-5674 | 7834412000 | 21EN-32300 |
| 21EN-32300 | 4I-5674 | 9312792 |
| No. | Question | Answer |
|---|---|---|
| Q1 | Which excavator models fit 9312792 dual hydraulic solenoid valve assembly? | Direct replacement for ZX200-3, ZX210-3, ZX240-3 Hitachi excavators, OE number 9312792, 24V dual coil integrated valve block, whole block bolt mounting without modification. Made in China, full stock, ship within 1-7 working days. |
| Q2 | Machine still surging and digging weak after replacing this dual solenoid valve? | Original coil aging or spool surface wear leads to poor proportional linearity and unstable pump output, replace this complete integrated dual proportional valve set to restore stable engine and pump power matching. |
| Q3 | Can this main pump dual proportional solenoid valve replace swing lock solenoid or engine throttle motor? | Not interchangeable, this dual valve controls main pump negative flow and displacement hydraulic circuit; swing solenoid manages slewing brake oil path, throttle motor adjusts engine fuel supply, different structure, installation position and control logic. |
| Q4 | Core advantages of ZVEZDA 9312792 dual hydraulic solenoid valve assembly? | H-grade high temperature pure copper dual coils, multi-groove precision wear-resistant alloy spools, dual channel consistent proportional linearity, multi-layer HNBR IP67 oil & dust sealing, OEM integral valve block mounting size for direct bolt replacement, neutral unbranded packaging, perfectly match ZX-3 series excavator main pump negative flow control hydraulic system. |
Company Details
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...
Get in touch with us
Leave a Message, we will call you back quickly!