China LW8-40.5Y SF6 Circuit Breaker Manufacturer, Supplier, Factory

SOLH ARX series compact piston pressure regulators support a maximum inlet pressure of 2.0MPa, breaking the pressure limit of ordinary miniature regulators. Available in standard high-pressure and low-precision pressure models, it features zero steady air consumption for excellent energy-saving performance and doubled flow capacity compared with similar-sized products. Ultra-light at 110g with triple output ports for flexible multi-channel piping layout, it reserves a gauge port and supports multi-directional installation. Adopting a built-in relief and lubrication-free structure, it delivers stable maintenance-free operation, ideal for high-pressure compact pneumatic equipment, precision blowing, fluid dispensing and laboratory pressure testing systems.

FLN48-12 load break switch use SF6 gas as arc extinguishing and insulating medium. There are three work stations: opening, closing and grounding in the switch. It has small volume, installing easy-to -use, strong environmental adaptabiliy and other characterist.. It is also for the control and protection of substation and equipments; making and breaking short-circuit current under various operating status of electric network and its performance indicators meet the national standard GB/T3804-2017 "3.6kV-40.5kV high-voltage AC load switch", which is the main switching element of the ring main unit.

The Polyfast NS250 3P is a robust, three-pole circuit breaker designed to provide reliable protection and efficient power distribution in both commercial and industrial electrical systems. This circuit breaker is part of the Polyfast NS series, known for its high-performance capabilities and versatile applications.

DPC--/G：this type of Switchgear VCB Chassis only adds the closing operation function, that is, when the cabinet door is opened, the handle can not be inserted to shake the chassis car, only close the door to shake, the interlock function does not need to change the cabinet door.

SOLH MSQ rack-and-pinion rotary actuator is fully interchangeable with equivalent SMC rotary tables. Driven by symmetrical dual piston gear rack structure, it generates 3~4 times higher torque and superior radial & axial load capacity versus vane-type CRQ cylinders. Two grades are available: MSQB standard series with H9 tolerance and MSQA high-precision series featuring H8 fit and ±0.01mm repeat positioning accuracy. The rotary table is pre-machined with locating pin holes and fixture tapping holes, plus a central hollow through hole for wiring & tubing routing. Equipped with dual-end angle adjustment screws for infinitely adjustable swing range 0~190°, fixed 90°/180° swing variants are optional. Two damping solutions are offered: standard rubber bumpers and suffix-R integrated hydraulic shock absorbers (L low kinetic energy / H high kinetic energy). Dual piping layouts include default end-face ports and E side front ports. Built-in magnetic rings support M9BW reed switches to transmit position feedback signals to PLC. Frame sizes range from 10 to 200, pre-filled with long-life grease for lubrication-free operation. Widely applied to PCB optical inspection, microchip precision positioning, packaging direction switching, machine tool workpiece flipping and mini manipulator end rotary joints for indexing, turnover and multi-angle positioning automation.

SOLH VM2 (VM200) medium mechanical poppet valve is fully interchangeable with matching SMC models. Featuring medium poppet construction with Cv=0.87 flow coefficient, its flow capacity is around 8 times higher than mini VM1 series, equipped with standard Rc1/4 port and optional NPT/G1/4 threads. It works under 0~1.0MPa and is incompatible with vacuum, adopting lubrication-free wear-resistant poppet seal and robust metal body. Side port and bottom port piping layouts are available, supported by a complete lineup of interchangeable actuators: standard POM roller / hardened steel abrasion-resistant roller lever, one-way anti-rebound roller, straight plunger, flat pushbutton, yellow mushroom emergency stop head, green indicator button and lockable hinge knob. The hardened steel roller variant fits heavy-duty high-wear production lines. Widely used for cylinder & slide table stroke limit detection, equipment manual jog commissioning, jig fixture air switching and safety emergency interlock, it serves as the mainstream mechanical air trigger valve for packaging, textile, printing and general automation production lines.