China bi-directional mounting short stroke cylinder Manufacturer, Supplier, Factory

Support Angle for Switchgear Indicator: Product Details and Applications The Support Angle for Switchgear Indicator is an essential component designed to enhance the functionality and stability of switchgear systems. Constructed from high-strength, corrosion-resistant steel, this support angle ensures durability and longevity, making it suitable for demanding environments. Its precise dimensions and robust design enable it to withstand significant loads while maintaining alignment and support for the indicator devices.

Auxiliary Contact Switch The Auxiliary Contact Switch is a switch used in electrical equipment to extend the signal transmission function, assisting in the condition detection of main circuit equipment and providing additional switching signals during signal transmission. It acts as an auxiliary device to the main switch, providing additional contact signals to meet complex electrical control and indication requirements. Used to feedback, control, protect or indicate the status of a system, especially in automation and monitoring systems, plays a vital role. The auxiliary switch consists of a set of normally open (NO) and normally closed (NC) contacts that are synchronized with the state of the main switchgear. When the main device is operating, the contact of the auxiliary switch will be opened or closed according to the operating state of the device, thereby transmitting the signal to the control system or indicating device.

The Switchgear M12 Shaft is a precision-engineered component designed to enhance the functionality and reliability of electrical switchgear systems. This shaft is characterized by its M12 threading, which ensures a secure and stable connection in a variety of switchgear assemblies. Manufactured from high-grade stainless steel or durable alloy materials, it offers exceptional resistance to corrosion, wear, and mechanical stress, making it ideal for demanding industrial environments.

Our company specializes in high-quality Low Voltage Switchgear Rings, designed for reliable and efficient power distribution. Our switchgear rings are engineered to provide robust performance in low voltage applications, ensuring secure and stable electrical connections. Constructed from durable materials, they offer long-term reliability and compliance with international safety standards. Ideal for use in various industrial and commercial settings, our switchgear rings enhance system safety and operational efficiency.

SOLH 4A series 5/2-way and 5/3-way air-operated directional control valves are the full pneumatic counterpart of the classic 4V electromagnetic solenoid valve series. Driven entirely by external pneumatic control signals with no coils or electrical parts inside, this valve achieves inherent explosion-proof safety and serves as the core control unit for non-electric pneumatic loops, hazardous explosive areas and safety interlock systems. It adopts high-precision spool configuration and robust aluminum alloy housings, sharing identical installation dimensions and flow characteristics with the 4V series for seamless direct replacement and upgrade between electric-driven and full-pneumatic control schemes. The standard five-port layout follows industry universal specifications: P for main air supply inlet, A and B as working ports connected to two chambers of double-acting cylinders for extension and retraction regulation, R and S as exhaust ports compatible with standard silencers to reduce operational noise. The 5/2-way lineup supplies single pneumatic control and double pneumatic control options. Single air-controlled models switch upon receiving control air signals and automatically reset by built-in springs once the control pressure disappears to deliver fail-safe protection. Double air-controlled variants feature no return springs and lock the current spool position persistently after control air is disconnected, supporting long-duration positioning and pressure retention without sustained control air input. 5/3-way versions are exclusively double air-driven with three selectable neutral configurations: closed center (Type C) seals all ports to lock cylinders and prevent vertical falling; exhaust center (Type E) vents A/B ports to atmosphere for pressure release and manual commissioning; pressure center (Type P) feeds compressed air to both working ports for synchronous clamping and force balance adjustment. Suitable for filtered compressed air within 0.15~0.8 MPa working pressure, the whole series supports lubrication-free operation and works reliably from -20℃ to +70℃. Widely applied in chemical plants, painting workshops, mining and other explosion-risk environments, it cooperates with mechanical valves, hand-operated valves and air pilot valves to build complete all-pneumatic logic control systems for double-acting cylinders.

The SOLH VBAT series air tank by Richge Technology is a dedicated pneumatic pressure reservoir perfectly matched with VBA booster valves. Available in carbon steel and SUS304 stainless steel, it adapts to diverse industrial environments. Featuring stable pressure storage and airflow compensation, it reduces air pressure fluctuation and extends the service life of booster systems. Certified with CE, ASME, GB and ISO9001, it offers 5L-38L standard capacities and customizable ports & pressure grades. Widely used in automated production lines, automotive manufacturing, 3C electronics and precision testing, it serves as a reliable core accessory for industrial pneumatic pressure boosting systems.