China NBR seal pneumatic branch fitting PU PA tube Manufacturer, Supplier, Factory

SOLH VT325 direct acting 3-port poppet solenoid valve adopts full elastic sealing and supports zero-pressure startup, operating stably under 0–1.0MPa positive pressure and full vacuum down to -101.2kPa. Six switchable circuit functions are integrated in one valve for wide versatility. Optimized internal flow channel delivers ultra-high flow capacity with C=6.1 dm³/(s·bar) and response time ≤30ms, ideal for high-flow rapid pneumatic switching. It features lubrication-free elastic seals and standard non-locking manual override, supporting single piping or dense manifold stacking for valve islands with Rc1/4 & Rc3/8 ports. Widely used in robotic arms, vacuum adsorption, air blowing, packaging, textile and woodworking automation equipment.

The High-Voltage AC Switch for Grounding is a vital safety device in high-voltage power systems, designed to facilitate the grounding and isolation of electrical equipment during maintenance operations. It operates effectively at voltage levels between 12kV and 40.5kV, showcasing robust short-circuit withstand capabilities and reliable mechanical functionality. With its compact design, it ensures straightforward installation and user-friendly operation, making it suitable for high-voltage switchgear and substations. Compliant with rigorous international standards, this grounding switch provides consistent safety and performance in demanding electrical conditions.

FLN36-24D 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. FLN36-12(24)D/630-20 Indoor AC High Voltage SF6 Load Break Switch and FLRN36-12(24)D/100-31.5 Indoor AC High Voltage SF6 Load Break Switch-Fuse Combination are used for the three-phase AC 50/60Hz RMU and terminal power station. The switches are suitable for protecting the 10kV, 24kV and 35kV power systems in load situations. The switch can switch off the on-load current, closed loop current, no-load transformer capacity and cable charging current. The switch with fuse combination can cut off any current when the current is in the range of the rated short-circuit breaking current. They are suitable for the RMU, combined transformer, etc.

Richge is a manufacturer of High Voltage One-Piece Insulators in China, specializing in producing high-quality insulators designed to provide reliable electrical insulation and mechanical support in high-voltage systems. Our one-piece insulators are engineered for durability, precision, and optimal performance in demanding environments.

The Fixed Hinge for Electrical Panel is a critical component designed to ensure the secure and smooth operation of panel doors in electrical enclosures. This hinge is engineered from high-grade materials, typically stainless steel or heavy-duty alloy, to provide exceptional durability and resistance to corrosion, even in harsh industrial environments. The hinge's design allows for precise alignment of the panel door, ensuring a consistent and tight seal that protects internal components from dust, moisture, and other external contaminants.

The Bar Support System 40/50 is a versatile and robust solution designed to provide optimal support and stability for various structural applications. Made from high-quality materials, this system offers exceptional durability and load-bearing capacity, making it suitable for both commercial and industrial environments.