Guangzhou Qichao Machinery Parts Co., Ltd.
| Compatible Equipment | SY135-10,SY215-10,SY235-10,SY335-10,SY365-10 Excavator |
| Application | SY-10 Series Excavator Hydraulic Pilot Pressure Control |
| Made In | China |
| Supply Ability | 1000PCS/MONTH |
| Delivery Time | 1–7 Working Days After Payment |
| Payment Terms | T/T |
| Sample Service | Single Sample Available |
| Packaging Details | Neutral Packing/Branded Packaging |
| OE Part Number | 1017969 |
| Warranty | 6 Months |
| 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 | SY135-10,SY215-10,SY235-10,SY335-10,SY365-10 Excavator | Application | SY-10 Series Excavator Hydraulic Pilot Pressure Control |
| Made In | China | Supply Ability | 1000PCS/MONTH |
| Delivery Time | 1–7 Working Days After Payment | Payment Terms | T/T |
| Sample Service | Single Sample Available | Packaging Details | Neutral Packing/Branded Packaging |
| OE Part Number | 1017969 | Warranty | 6 Months |
| 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 parts, direct flange bolt plug-in installation without disassembling complete main hydraulic pump, greatly reduce maintenance downtime.
| Specification | Details |
|---|---|
| Brand | ZVEZDA |
| Main OE No. | 1017969 |
| Cross Reference OE | TM90501, 1017628, 1013365 |
| Product Name | 24V Single-Hole Flange Cartridge Negative Flow Pressure Reducing Proportional Solenoid Valve |
| Compatible Models | Sany SY215-10, SY235-10, SY335-10, SY365-10 Medium Hydraulic Excavator (KMX Main Pump) |
| Rated Voltage & Coil Resistance | 24VDC, 12.2Ω±0.4Ω |
| Control Hydraulic Pressure Range | 0–28MPa Max System Working Pressure |
| 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 Black 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 |
Q: Which excavators can use ZVEZDA 1017969 proportional valve?
A: Direct replacement for Sany 10-series SY215-10/SY235-10/SY335-10/SY365-10 with KMX main pump, interchange OE TM90501/1017628/1013365, 24V standard, single flange cartridge install without modification.
Q: Excavator still surges after replacement?
A: Aging coil or worn plunger leads to unstable negative flow pressure. Replace complete ZVEZDA integrated proportional valve to restore stable pump pressure.
Q: Can this valve replace engine fuel solenoid or transmission solenoid?
A: Not interchangeable. This is hydraulic pressure regulating part for excavator main pump; fuel solenoid only cuts fuel circuit, different working medium and control logic.
Q: What are the core advantages of ZVEZDA 1017969?
A: H-grade high temp pure copper coil, ultra-precision multi-groove spool, linear stable pressure adjustment, IP67 HNBR sealing, OEM standard flange size direct replacement, neutral packaging, perfect match Sany 10-series negative flow 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...
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