China SOLH CG1 CDG1 aluminum alloy light duty pneumatic cylinder oil-free Manufacturer, Supplier, Factory

SOLH SC economical tie rod standard cylinder adopts four tie rods to fasten end caps with high rigidity and impact resistance, widely adopted as general pneumatic actuator. Bore sizes range φ32~250mm, equipped with double-end adjustable air cushion to reduce impact and noise. Variants include single rod, SCD double rod, SCJ stroke adjustable and SCL lockable cylinder. Built-in magnetic ring optional for CMSG/DMSG magnetic switches, supporting oil-free operation. Shorter body than ISO profile cylinders at equal bore with competitive price. Multiple mounting types available for pushing, handling and positioning on conveyor, packaging and assembly lines. Sufficient stock supports bulk export orders.

We are committed to developing Load Switch, Outdoor High Voltage Auto Recloser, Indoor Voltage Vacuum Breaker that are closer to the needs of consumers and provide consumers with better products. We always take rewarding society as a blessing and take the prosperity and revitalization of the motherland as our own responsibility. Our company takes our enterprise reputation and staff quality ahead of enterprise development as our development guarantee. We insist on the idea of science and technology is the first productive force. With our technical skils, efficient management and high-quality products, we have won praise from our customers with our cost-effective goods. LYL-12 series, suitable for three-phase AC 50Hz, with a rated voltage of 12kV, It features a rugged design, excellent arc extinguishing performance, and reliable operation under harsh grid conditions. LYL-12T load switch complies with the relevant requirements of GB3804-2004 "3.6kV~40.5kV high voltage AC load switch" and GB16926-1997 "AC high voltage load switch-fuse combination appliance". Main circuit: 630A-20kA (4s), 25kA (3s); Mechanical life: 5000 times; Grounding circuit: 20kA (2s); Mechanical life: 2000 times.

SOLH 50 series flameproof pilot solenoid valves cover two models: 50-VFE 5/2 spool valve and 50-VPE 3/2 poppet valve. Certified Ex d Ⅱ BT4, CCC, TIIS & IEC with IPX6 protection, they apply to Zone 1 & Zone 2 flammable and explosive environments such as lithium coating, chemical, painting and oil & gas workshops. Both share interchangeable 3.5W low-power flameproof coils and housings, while their manifold bases are non-interchangeable. 50-VFE requires 0.15MPa differential pressure and only works for positive-pressure double-acting cylinder circuits, incompatible with vacuum. 50-VPE features zero-pressure startup, stable under full vacuum down to -101.2kPa and automatic pressure relief upon power loss for vacuum handling and single-acting cylinders. Lubrication-free design allows single threaded mounting or multi-station manifold valve island assembly with certified flameproof wiring fittings, providing safe standard pneumatic switching for explosion-proof industrial production lines.

VSG-12 type Indoor high voltage vacuum circuit breaker used spring to storage energy. The operating mechanism can be operated by two ways, by manual and electromotive operation, The characteristics is according with GB1984-2003 High Voltage AC Circuit Breaker, JB3855-1996 3.6-4.5KV Indoor AC High Voltage AC Circuit Breaker and IEC standard 62271-100:200162271-100:2001 High Voltage AC Circuit Breaker VSG-12 1250A Vacuum Circuit Breaker (VCB) is designed for medium voltage power distribution and protection applications. Built with advanced vacuum technology, the VSG series ensures reliable and safe operation in various industrial and commercial environments. As a withdrawable type circuit breaker, this VSG-12 1250A VCB breaker is ideal for applications requiring frequent switching and offers exceptional performance and durability.

SOLH VHK knob manual valve includes 2/2-way shut-off and 3/2-way pressure relief types, fully interchangeable with original SMC VHK valves. Adopting self-developed precision poppet sealing, flame-retardant PBT housing and copper spool, it is mass-produced automatically with sufficient spot supplies. It features 90° low-torque rotary operation and abundant push-in/thread connectors. The 3/2-way version exhausts residual pressure automatically, widely deployed for safety relief before solenoid valves, vacuum circuit switching and branch air control in compact miniature pneumatic systems.

Our company offers premium Electrical Enclosure Drawer Bases, designed to enhance the organization and functionality of electrical enclosures. Made from durable materials, these bases provide sturdy support for mounting and accessing electrical components. They ensure smooth drawer operation and reliable performance, with features that support easy installation and adjustment. Ideal for industrial, commercial, and residential applications, our drawer bases meet high industry standards for quality and safety, contributing to a well-organized and efficient electrical enclosure setup.