China Panel flange foot trunnion mount compact pin air cylinder Manufacturer, Supplier, Factory

FLN36-40.5D/T630 indoor sulfur hexafluoride (SF6) load switch and FLN36-40.5DR/125 load switch fuse combination are suitable for power stations and industrial electrical equipment with three-phase AC 50/60Hz ring network or terminal power supply. They are used as load control line protection for power systems. The load switch divides and closes load current, closed-loop current, no-load transformer and cable charging current; Combination electrical appliances can break any current under rated short-circuit current and are suitable for electrical complete sets of equipment such as ring main units and box type substations. FLN36-40.5 load break switch and FLN -40.5D load break switch plus fuse combination, can be used to protect  and control the electric equipments for power supply and transformer substations, which is especially suitable  for ring net cabinet, cable branch cabinet and distribution switching substation.

SOLH CJP2 compact double acting pin pneumatic cylinder is fully interchangeable with equivalent SMC models. Bore sizes include Ø4/6/10/16 mm, split into CJP2 (without magnet) and CDJP2 (built-in magnetic ring). Pure double acting design fitted with rubber cushions on both ends to reduce impact and noise. Compared with legacy CJP series, it adopts shorter body construction and achieves 55%~65% weight reduction. Six mounting styles are available: basic, panel, flange, foot mount and more, suitable for embedded installation, axial fastening and lateral assembly. All sizes come with magnetic rings; even the minimum Ø4 variant supports dual M9 series magnetic switches for bidirectional position feedback. Hard anodized aluminum barrel and NBR seals enable oil-free operation with service life over 3 million cycles and steady bidirectional thrust. Widely used for short-stroke bidirectional push-pull applications such as micro component ejection in 3C industry, button durability testing, precision instrument fine-tuning and miniature actuators for medical equipment. A minimum 30% load safety margin shall be reserved during selection. Choose single-acting CJP if spring return is required, and CJ1 ultra-mini cylinder for extremely confined ultra-light load space.

The indoor AC grounding switch is a protective device used in high-voltage power systems to safely ground electrical equipment during maintenance or servicing. It ensures a secure disconnection from the power grid, minimizing risks for both equipment and personnel. Typically designed for voltage ratings from 12kV to 40.5kV, this switch features excellent short-circuit withstand capability and dependable mechanical performance. Its design is compact for easy installation and flexible operation, making it ideal for use in high-voltage switchgear and distribution systems. Built to comply with international standards, it offers reliable protection in demanding electrical environments.

SOLH 4M series plate-type 5/2-way solenoid valves strictly comply with international NAMUR mounting standards, purpose-built for direct assembly onto pneumatic actuators driving ball valves and butterfly valves. The integrated bottom base comes with pre-embedded P, A, B, R1 and R2 air passages, enabling seamless docking with actuator air cavities without external tubing for A/B working ports. This streamlined layout drastically cuts pipeline layout workload and potential air leakage points compared with conventional tube-connected 4V series solenoid valves. This lineup adopts internal pilot spool construction with oil-free operation, offered in single-coil spring reset (4M×10) and double-coil latching memory (4M×20) configurations covering three size grades: 4M100, mainstream 4M200 and high-flow 4M300. Single electric control variants automatically reset under spring tension once power is disconnected for fail-safe reset scenarios, while double electric control versions retain their switching position steadily after power cut to sustain valve opening/closing status for long-term pipeline locking. Each unit is fitted with a side-mounted manual override button for convenient offline commissioning and maintenance testing. Coils support widely used global AC/DC voltages with IP65 dustproof and waterproof ingress protection, suitable for rigorous working conditions in water treatment, chemical pipelines and general industrial fluid switching. The series is dimensionally compatible with manifold bases shared with the equivalent 4V series, supporting standalone actuator installation or centralized valve island assembly via multi-station manifolds. With certified standard NAMUR interface, interchangeable with mainstream Airtac 4M series, it serves as a dedicated matched control component for automated on-off regulation of pneumatic ball and butterfly valve actuators.

SOLH VNA201 is a self-developed standardized 2/2-way external pilot fluid control valve with balanced poppet structure. Driven by 0.2~0.7MPa pilot air, it achieves zero differential pressure startup and bidirectional fluid flow, delivering stable switching under low pressure, vacuum and fluctuating air supply. Optimized internal passages bring large flow capacity and low pressure loss. Equipped with wear-resistant seals and solid valve body verified by million-cycle durability tests, it operates lubrication-free and maintenance-free with anti-fouling performance. Compact lightweight body allows all-angle mounting with 3/8" and 1/2" port sizes, supporting air pilot and solenoid pilot control. Compatible with compressed air, inert gas, light oil and neutral air-liquid mixed fluids, it is widely used for cylinder buffering, cooling lubrication, high-speed exhaust and pipeline on-off of machine tools, packaging & cleaning automation equipment.

The Electrical switchgear chassisis a robust and efficient transport solution designed specifically for handling high-voltage electrical equipment in substations and industrial environments. Engineered to carry heavy switchgear, transformers, and other large electrical components, the 24KV electric chassis car ensures smooth and controlled movement, making it ideal for use during installation, maintenance, and inspections. Built with a high-strength, corrosion-resistant frame, this chassis car is designed to withstand demanding conditions and provide long-lasting performance. The 24KV model is equipped with an electric motor that allows for precise and easy maneuvering, reducing the need for manual labor and enhancing safety during equipment handling. With its user-friendly controls, the 24KV Electric Chassis Car offers efficient operation, ensuring that operators can quickly position and secure heavy electrical units. Its safety features, such as emergency stop functions and locking mechanisms, ensure stable operation and minimize risks during transport. Ideal for use in electrical substations, power plants, and large industrial facilities, the 24KV Electric Chassis Car is a key asset for professionals seeking to improve the efficiency and safety of their equipment handling operations.