SPARKLING 350 bar Relief Valve – Reliable Hydraulic Safety Valve

The Rexroth Relief Valve 04950403 (part no. R901102333) is a precision-engineered screw-in cartridge valve designed for hydraulic systems in excavators and industrial machinery. This robust, direct-acting spool-type valve offers pressure reducing and relieving capabilities, withstanding up to 350 bar of maximum operating pressure and supporting flow rates around 30 L/min. Constructed with quality materials and standard CAAN cavity compatibility, it ensures responsive, leak-free hydraulic control under demanding conditions.

   SPARKLING MACHINERY NEW 4472-320-104 Clutch Plate S210W is a premium China-made transmission component specifically engineered for S210W wheel excavators. As a critical part of the clutch system, it enables smooth power transfer between the engine and drivetrain by creating friction to engage or disengage mechanical power, ensuring precise control during gear shifts, acceleration, and operational adjustments.

   Designed to original equipment standards, it maintains consistent friction performance and heat dissipation capabilities, operating reliably even under high-load conditions and continuous use. With optimized surface design for efficient torque transmission, it adapts seamlessly to harsh working environments, from dusty construction sites to rugged terrain. Backed by strict quality verification, it guarantees stable performance to support uninterrupted machinery operation.

   SPARKLING MACHINERY NEW EC200D EC210D EC220D EC235D EC250D VOE14612331 Latch is a dedicated cab safety component for VOLVO EC200D, EC210D, EC220D, EC235D, and EC250D crawler excavators (widely used in construction, municipal engineering, and medium-scale mining). As a core part of the excavator’s cab access system, it secures cab doors, engine covers, or toolboxes—preventing accidental opening during tasks like digging, loading, or slope grading, and protecting internal components from dust, debris, and weather damage.
   Meeting VOLVO OEM standards (part no. VOE14612331), it endures -30°C to 85°C temperatures, resists impact and corrosion, and maintains stable locking performance. Strict testing guarantees seamless compatibility with the five VOLVO models and long-term reliable safety protection.

   SPARKLING MACHINERY NEW EC120D EC135B EC140B EC140C EC140D 14509331 Expansion Valve is a dedicated thermal control component for VOLVO EC120D, EC135B, EC140B, EC140C, and EC140D crawler excavators (mid-sized equipment for construction, municipal engineering, and landscaping). As a key part of the excavator’s air conditioning system, it precisely regulates refrigerant flow to maintain stable cabin temperature, ensuring operator comfort during long-hour tasks in hot or cold environments.

   Meeting VOLVO OEM standards (part no. 14509331), it endures -30°C to 80°C temperature fluctuations, resists refrigerant corrosion and mechanical wear, and ensures consistent thermal control for the five VOLVO models. Strict performance testing guarantees seamless compatibility and reliable operation.