1013365 Proportional Pressure Reducing Solenoid Valve 24V Fit SY215-10 SY235-10 SY335-10 Excavator Pilot Control Valve OEM Replacement Parts
Integrated high-strength anti-rust alloy steel valve body with mirror ultra-precision internal flow channel grinding, multi-layer HNBR hydraulic oil & high temperature resistant sealing rings on plunger and flange mounting surface, fully sealed coil cavity to isolate hydraulic oil mist and muddy water infiltration. Reinforced 2-pin black locking waterproof plug reaches IP67 waterproof standard, adapt to harsh construction site high-temperature, dusty, muddy splash environment, prevent oil leakage, circuit short circuit and plunger stuck failure. All core parts are domestically precision processed, with full negative flow pressure calibration and long-term high-temperature aging test before delivery.
Product Details
| Specification |
Details |
| Brand |
ZVEZDA |
| Main OE No. |
1013365 |
| Cross Reference OE |
TM90501, 1017628, 1017969 |
| 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 Black Waterproof Plug + Sealing O-Ring + Mounting Bolt Set |
| Sample Service |
Single Sample Available With Pressure Regulation Stability Performance Test Report |
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Question & Answer
| No. |
Question & Answer |
| Q1 |
Q: Which excavators fit ZVEZDA 1013365 proportional valve? A: Direct replacement for Sany 10-series SY215/SY235/SY335 with KMX main pump, interchange OE TM90501 / 1017628 / 1017969, 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 fuel cut solenoid or wheel loader transmission shift solenoid? A: Not interchangeable. This is hydraulic pressure regulating part for excavator main pump; fuel cut solenoid only shuts off diesel supply, transmission solenoid switches gearbox oil circuit, different working medium and control logic. |
| Q4 |
Q: Core advantages of ZVEZDA 1013365 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. |