China low cracking pressure vacuum check valve Manufacturer, Supplier, Factory

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.

SOLH CM2/CDM2 stainless steel round pneumatic cylinder complies with JIS B 8356 standard and is fully interchangeable with SMC CM2 series, offered in bore sizes φ20/25/32/40 mm. Its output thrust ranges between micro pen-type cylinders and standard tie-rod cylinders. Barrel, piston rod and end caps adopt 304 stainless steel, delivering rust resistance and tolerance to humid, weak acid and weak alkali environments, suitable for clean automation lines in food, pharmaceutical and electronics industries. A complete range of variants includes CDM2B standard double acting type, CM2S/CM2T single acting spring return/extend, CM2W double rod synchronous cylinder and CM2K hexagonal non-rotating rod cylinder. CDM2 versions come with built-in magnetic ring compatible with M9B and A93 magnetic switches for position detection. Standard rubber cushion is equipped; suffix A air cushion is optional to reduce impact noise under high-speed operation. Low-friction sealing enables oil-free operation with service life over 8 million cycles. Multiple mounting styles are supported: basic type, foot mount, flange, clevis and trunnion mount. Widely used for medium-load pushing, lifting, positioning and clamping tasks. A minimum 50% thrust safety margin shall be reserved during model selection.

Richge is dedicated to delivering high-quality low-voltage switchgear products, focusing on innovation and technological optimization. The Switchgear Shutter Connecting Lever is a crucial component in our product line, ensuring operational safety and system stability. Through precise engineering and strict quality control, this connecting lever guarantees accurate positioning and reliable performance during switch operations, making it ideal for various industrial applications. Richge is committed to providing customers with dependable switchgear solutions that meet the demands of modern power systems.

Richge is a manufacturer of HV single-piece insulator 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.

SOLH KQ2W series 90° extended male thread push-in elbow, SMC KQ2W equivalent pneumatic fitting. Extended stem design solves mechanical interference for cylinders & vacuum circuits. PBT body + nickel-plated brass thread, supports PU/PA tube. Richge Technology with stable stock & reliable production for automation pneumatic tubing projects.

At Richge, we specialize in high-quality switchgear hinge parts designed to enhance the functionality and durability of electrical switchgear systems. Our product range includes a variety of hinge components, such as heavy-duty hinges and precision-engineered pivot points, crafted from premium materials for maximum reliability. These hinges ensure smooth operation, easy access, and robust performance in demanding environments. With a commitment to innovation and customer satisfaction, we deliver solutions that meet the highest industry standards, supporting a wide array of applications in industrial, commercial, and utility sectors. Choose Richge for top-notch hinge parts that guarantee safety and efficiency in your switchgear systems.