SPARKLING E235BSR Hydraulic Valve – Precision & Durability

Precision Hydraulic Control Valve for E235BSR Series Crawler Excavators
Engineered for E235BSR, E235BSRLC, and E235BSRNLC crawler excavators, the Hydraulic Control Valve (YF30V00011F1/F3/F4) is the intelligent nerve center of your machine’s hydraulic system. This OEM-compatible valve integrates advanced flow distribution and pressure regulation technologies, enabling seamless coordination of multiple actuators (boom, arm, swing, travel) under heavy loads. Featuring hardened spools with laser-etched metering profiles and triple-layer Nitrile seals6, it minimizes internal leakage, reduces heat generation, and eliminates sudden pressure drops during complex compound operations. Rigorously tested to exceed 500,000 cycles at 350 bar4, SPARKLING MACHINERY’s valve ensures precise controllability in demanding applications – from trenching to lifting – while extending pump life by stabilizing system pressure fluctuations.

   SPARKLING MACHINERY NEW EC160B EC180B EC200B EC210B EC240B EC290B VOE14606263/11210961 Pressure Accumulator is a dedicated hydraulic pressure stabilization component for Volvo EC160B, EC180B, EC200B, EC210B, EC240B, and EC290B crawler excavators (widely used in construction, mining, and infrastructure projects). As the "hydraulic pressure buffer", it stores hydraulic energy, absorbs pressure pulses, and maintains stable system pressure—ensuring smooth operation of boom lifting, bucket digging, and swing movements during high-intensity tasks, while protecting hydraulic parts from pressure shocks.
   Meeting Volvo OEM standards (part nos. VOE14606263/11210961), it has a rated pressure of 28-32 MPa, endures -30°C to 90°C, resists oil corrosion and vibration, and retains pressure long-term. Strict testing ensures seamless compatibility with the six Volvo models and hydraulic system stability.

   SPARKLING MACHINERY NEW EW140B EW160B EW180B 14390015 Controller is a premium China-made intelligent control component specifically engineered for EW140B, EW160B, and EW180B wheel excavators. As a core part of the machinery’s electrical system, it processes real-time operational data, regulates key functions such as engine performance, hydraulic flow, and auxiliary operations, ensuring synchronized and efficient equipment operation in construction, mining, and industrial applications.

   Designed to original equipment standards, it maintains stable signal transmission and responsive control even under continuous operation and harsh conditions. With advanced programming for optimized performance, it adapts seamlessly to varying workloads, minimizing operational errors and maximizing productivity. Backed by strict quality verification, it guarantees consistent performance to support uninterrupted machinery operation.

   SPARKLING MACHINERY NEW EC480D EC380D EC300D EC250D EC220D PL3005D VOE14726298 Printed Circuit Board (PCB) is a core electronic component for 6 Volvo models (construction/mining use). It supports signal transmission and component integration for key systems (e.g., control units, sensors), ensuring stable electronic operation. 
   Meeting Volvo OEM standards (VOE14726298), it resists -30°C to 85°C temps, moisture, and electromagnetic interference, guaranteeing seamless compatibility and long-term reliability.