Ningbo Richge Technology Co., Ltd.
Ningbo Richge Technology Co., Ltd.
Products

China semiconductor precision regulator Manufacturer, Supplier, Factory

Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for semiconductor precision regulator, IR series precision pilot regulator, internal pilot precision regulator, ultra high accuracy pneumatic regulator, low air consumption regulator, Let's cooperate hand in hand to jointly make a beautiful upcoming. We sincerely welcome you to pay a visit to our company or speak to us for cooperation!
semiconductor precision regulator, We provide good quality but unbeatable low price and the best service. Welcome to post your samples and color ring to us .We are going to produce the items according to your request. If you are interested in any items we offer, please feel free to contact us directly by mail, fax, telephone or internet. We've been here to answer your questions from Monday to Saturday and looking forward to cooperating with you.

Hot Products

  • Switchgear horizontal bus clamp

    Switchgear horizontal bus clamp

    Switchgear horizontal bus clamp At Richge, we specialize in cutting-edge switchgear solutions, including our advanced Switchgear Drawer Power Module. This high-performance module is designed to offer exceptional reliability and ease of maintenance in electrical systems. Featuring robust construction and innovative design, it ensures secure and efficient power distribution with enhanced safety features. Our drawer power module is engineered to provide seamless integration with existing switchgear setups, facilitating quick replacements and upgrades. Committed to quality and innovation, Richge delivers solutions that meet the highest standards of performance and durability in the industry.
  • Electrical switchgear observation window

    Electrical switchgear observation window

    Our company offers high-quality electrical switchgear observation windows designed to enhance visibility and safety in switchgear systems. These windows provide a clear view of internal components, allowing for easy monitoring and quick assessments without the need for direct access. Made from durable, impact-resistant materials, our observation windows are engineered to withstand harsh environments while maintaining clarity and reliability. We focus on precision and quality to ensure our products meet the highest industry standards, helping our clients maintain safe and efficient electrical operations.
  • Main switchgear connectors

    Main switchgear connectors

    Our company is a trusted manufacturer of Main Switchgear Connectors, providing high-performance solutions essential for electrical power distribution systems. We specialize in designing connectors that ensure secure, efficient connections between main switchgear components, contributing to the reliability and safety of power networks. Our connectors are engineered using top-quality materials, offering durability and long-term performance in demanding environments. Committed to excellence, we deliver products that meet strict international standards, supporting a wide range of industrial and commercial applications.
  • Switchgear Outer Door Aluminum Alloy Hinge

    Switchgear Outer Door Aluminum Alloy Hinge

    Switchgear Outer Door Aluminum Hinge Switchgear Internal Door Aluminum Hinge: Product Details and Applications The Switchgear Internal Door Aluminum Hinge is a vital component designed for durability and reliability in electrical switchgear systems. Constructed from high-grade aluminum, this hinge boasts exceptional resistance to corrosion, ensuring a long service life even in challenging environments. Its lightweight design facilitates easy installation and maintenance, making it an ideal choice for both new installations and retrofitting existing switchgear cabinets.
  • VS1-12 /ZN63-12 Withdrawable Indoor Vacuum Circuit Breaker

    VS1-12 /ZN63-12 Withdrawable Indoor Vacuum Circuit Breaker

    VS1-12 Indoor High Voltage Vacuum Circuit Breaker is three-phase AC 50Hz, rated voltage of 12KV indoor device. For industrial and mining enterprises, power plants and substations as electrical equipment control and protection purposes, and for frequent operation of the place.Because of the special superiority of vacuum circuit breaker, especially suitable for applications that require frequent operation at rated operating Current or multiple open short-circuit breaking current location. It 1s especially suitable to the place requiring frequent operations.
  • 50-VFE / 50-VPE Pilot Operated Explosion-Proof Solenoid Valves

    50-VFE / 50-VPE Pilot Operated Explosion-Proof Solenoid Valves

    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.

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