China SMC KQ2F replacement fitting Manufacturer, Supplier, Factory

Switchgear Auxiliary Contact Socket: Product Details and Applications The Switchgear Auxiliary Contact Socket is a crucial component designed to enhance the functionality and reliability of electrical switchgear systems. Typically constructed from high-quality materials such as thermoplastic or bakelite, these sockets are engineered to withstand harsh electrical environments, ensuring durability and long-lasting performance.

The 40A 3P Wiring Plug for Switchgear is a robust and essential component designed for high-performance switchgear applications. Engineered to handle a maximum current rating of 40 amperes and operating with a three-phase configuration, this plug ensures reliable and efficient power transmission in demanding environments.

SOLH VH series 4-way 90° manual rotary hand valve switches air circuits by rotating handle, with three optional center functions: 3-position center closed, 3-position center exhaust and 2-position type. Adopting precision rotary spool seal for ultra-low internal leakage, it features zinc alloy / die-cast aluminum body and lubrication-free long service life, with built-in mechanical position lock to avoid accidental operation. It supports side port and bottom port piping layout, available for panel flush mounting or direct body fixing, with port sizes from Rc1/4" to 1" and max operating pressure 0.7~1.0MPa. Center closed version keeps cylinder clamping pressure during shutdown, while center exhaust fully releases pressure for safe maintenance. Widely used for manual cylinder reversing, equipment commissioning venting, emergency air source isolation, semi-automatic machine manual operation and pneumatic teaching test benches.

Richge specializes in the design and manufacture of high-quality Switchgear Auxiliary Plug-ins, essential components for enhancing the functionality and flexibility of electrical switchgear systems. With a focus on precision engineering and durable materials, our auxiliary plug-ins ensure reliable connections and seamless integration within various switchgear configurations. Our products are designed to meet rigorous industry standards, providing safety, efficiency, and longevity in demanding electrical environments. We are committed to delivering innovative solutions that support the evolving needs of the power distribution sector, offering customizable options to cater to specific client requirements.

SOLH MXH narrow compact pneumatic slide table is interchangeable with SMC MXH series. Driven by dual piston and equipped with circulating ball guide rail, it adopts ultra-narrow body suitable for dense side-by-side layout. It features excellent anti-offset and anti-torsion capacity with allowable torque around 6 times of traditional MXU slides, repeat positioning accuracy ±0.02mm and maximum standard stroke up to 60mm. Supporting 4-direction mounting and 3-side piping, it comes with built-in magnet compatible with various magnetic switches, dual-end rubber buffers and enables continuous oil-free operation. Bore sizes φ6~20mm, widely used for medium-precision long-stroke high-frequency transfer of 3C components and small plastic parts under cantilever or unilateral load in space-limited automation equipment.

Developed with optimized poppet‑sealing technology, SOLH VG342 pilot‑operated poppet solenoid valve is mass‑produced in‑house with sufficient stock. Serving global automation end‑users, this high‑flow vacuum compatible solenoid valve supports NC/NO/external‑pilot conversion. It delivers large‑capacity airflow, 1.8W low‑power option and 5Hz high‑frequency cycling. Oil‑free and zero‑leakage, it acts as reliable manifold main control valves for vacuum holding systems, large‑bore actuators and multi‑loop pneumatic automation lines.