Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | SY115-10,SY135-10,SY215-10,SY235-10,SY335-10 Excavator |
| Application | SY-10 Series Excavator Hydraulic Pilot Pressure Control |
| Made In | China |
| Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T |
| Packaging Details | Neutral Packing/Branded Packaging |
| Warranty | 6 Months |
| OE Part Number | 1017628 |
| Place of Origin | China |
| Model Number | SY215-10 SY235-10 SY335-10 |
| Brand Name | ZVEZDA |
View Detail Information
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Product Specification
| Compatible Equipment | SY115-10,SY135-10,SY215-10,SY235-10,SY335-10 Excavator | Application | SY-10 Series Excavator Hydraulic Pilot Pressure Control |
| Made In | China | Supply Ability | 1000PCS/MONTH |
| Payment Terms | T/T | Packaging Details | Neutral Packing/Branded Packaging |
| Warranty | 6 Months | OE Part Number | 1017628 |
| Place of Origin | China | Model Number | SY215-10 SY235-10 SY335-10 |
| Brand Name | ZVEZDA | ||
| High Light | 24v excavator solenoid valve ，24v hydraulic solenoid valve ，excavator hydraulic solenoid valve | ||
Adjust pilot hydraulic pressure, solve common faults: stiff operating handle, jerky movement, slow action response, unstable operating speed.Standard OEM single-hole flange hole spacing, cartridge thread size, coil outer diameter and plug harness length fully match original spare parts, direct flange bolt plug-in installation without disassembling complete main hydraulic pump.
| Specification | Details |
|---|---|
| Brand | ZVEZDA |
| Main OE No. | 1017628 |
| Cross Reference OE | TM90501, 1017969, 1013365 |
| Product Type | 24V Single-Hole Flange Cartridge Negative Flow Pressure Reducing Proportional Solenoid Valve |
| Compatible Models | Sany SY215-10, SY235-10, SY335-10 Medium Hydraulic Excavator (KMX Main Pump) |
| Rated Voltage & Coil Resistance | 24VDC, 12.2Ω±0.4Ω |
| Max System Working Pressure | 0–28MPa |
| Control Signal | 0–5V PWM Stepless 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 + Mounting Bolt Set |
| Sample Service | Single Sample Available With Pressure Regulation Stability Performance Test Report |
| KDRDE5K-20/40C07-109 | 7824-30-1600 | YN35V0004F1 | 21EN-32260 |
| KDRDE5K-20/30C27 | 7834-40-2000 | YN35V00018F2 | 2523-9014 |
| KDRDE5K-20/30C02-106 | 7834-41-2000 | 2406U197F4 | 5230-0006 |
| KDRDE5K-20/40C04-109 | 702-21-53780 | 21EN-32200 | 7824-30-1600 |
| KDRDE5K-31/30C50-111 | 2A5-60-11211 | 21EN-32220 | 7834-40-2000 |
| KWE5K-31/G24DA50 | 2A5-60-11231 | 21EN-32260 | 7834-41-2000 |
| KWE5K-31/G24YA50 | 20Y-60-41621 | 2523-9014 | 702-21-53780 |
| KWE5K-31/G24YB50 | 20Y-60-32121 | 5230-0006 | 2A5-60-11211 |
| KWE5K-31/G24DB50 | 7834-40-2000 | 4614911 | 20Y-60-32121 |
| KWE5K-30/G24YA40 | 7824-30-1600 | 20Y-60-41621 | 2A5-60-11231 |
| A82230000321 | LH4100100130 | 4257163 | 7834-41-2000 |
| No. | Question & Answer |
|---|---|
| Q1 | Q: Which excavators fit ZVEZDA 1017628 proportional valve? A: Direct replacement for Sany 10-series SY215/SY235/SY335 with KMX main pump, interchange OE TM90501 / 1017969 / 1013365, 24V standard voltage, single flange cartridge install without modification. In stock, ship within 1–7 working days. |
| Q2 | Q: Excavator still surges and weak digging after replacement? A: Aging coil or worn plunger leads to unstable negative flow feedback pressure, replace complete ZVEZDA integrated proportional valve to restore stable pump pressure and smooth machine operation. |
| Q3 | Q: Can this Sany excavator proportional valve replace diesel engine SCV fuel valve or wheel loader transmission shift solenoid? A: Not interchangeable. This is hydraulic pressure regulating part for excavator main pump; SCV valve adjusts diesel fuel pump intake flow, transmission solenoid only switches gearbox oil circuit, different working medium and control logic. |
| Q4 | Q: Core advantages of ZVEZDA 1017628 proportional solenoid valve? A: H-grade high temp pure copper uniform winding coil, precision multi-groove alloy plunger, linear stable negative flow pressure adjustment, multi-layer HNBR IP67 waterproof sealing, OEM standard single-hole flange size direct bolt replacement, neutral unbranded packaging, perfectly match Sany 10-series negative flow hydraulic control 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...
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