China balanced poppet air pilot control valve Manufacturer, Supplier, Factory

Richge specializes in high-quality low voltage pin connectors designed to meet the demands of modern electrical systems. We offer a range of connectors known for their reliability, precision, and durability. Our products feature advanced materials and engineering to ensure secure and efficient electrical connections in various applications, including automotive, industrial, and consumer electronics. With a commitment to innovation and customer satisfaction, we provide solutions that enhance performance and safety in low voltage environments.

SOLH RVUM mini pressure regulator adopts self‑developed direct‑acting piston technology. Mass‑produced in‑house with sufficient stock, it serves global 3C, dispensing and medical‑automation clients. Featuring one‑touch fitting and 0.1‑0.8 MPa stable pressure output, this compact air pressure reducing valve fits narrow‑space micro‑pneumatic circuits. Multiple mounting options support single‑point and cluster pressure control, delivering consistent performance for high‑precision small‑flow automation projects.

At Richge, we specialize in providing high-quality Three-Pole Drawer Switchgear Fixed Parts designed for reliable and efficient electrical distribution. Our fixed parts are engineered to offer robust performance, ensuring safe and secure electrical connections within switchgear systems. With a focus on durability and precision, our products are manufactured using advanced materials and state-of-the-art technology. We are committed to meeting industry standards and customer expectations, delivering solutions that enhance the safety and efficiency of electrical systems. Whether for new installations or upgrades, our Three-Pole Drawer Switchgear Fixed Parts provide the dependability and excellence that professionals demand. Trust Richge for all your switchgear needs.

Cabinet Hinge for Switchgear: Product Details and Applications The Cabinet Hinge for Switchgear is a critical component designed to enhance the functionality and durability of electrical switchgear enclosures. Crafted from high-quality materials such as stainless steel or heavy-duty zinc alloy, these hinges offer superior corrosion resistance and strength, ensuring long-lasting performance even in demanding environments.

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.

VBI-12 medium voltage vacuum circuit breaker is a kind of indoor medium voltage switch equipment with 50Hz/60Hz three phase AC 12kV rated. voltageVBI type vacuum circuit breaker conforms to national standard GB1984-2003 HV Vacuum Circuit Breaker, JB3855-1996<3.6-40.5kV indoor AC high voltage vacuum circuit breaker>, DL/T403-2000<12kv-40.5kv HV vacuum circuit breaker ordering technical conditions>, and IEC62271-100:2001 high voltage AC circuit breaker relevant regulations.VBI high voltage vacuum circuit breaker is used for 12kv or 24kv power system indoor switching ecuipment