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

China lubrication-free long life air control valve Manufacturer, Supplier, Factory

We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We are able to assure you product or service quality and aggressive cost for lubrication-free long life air control valve, VQ21A pilot operated 2 port solenoid valve, solenoid valve for dry clean air, high flow fast response air blow valve, IP65 compact lightweight pneumatic valve, We adhere towards the tenet of "Services of Standardization, to fulfill Customers' Demands".
lubrication-free long life air control valve, At Current, our solutions have been exported to more than sixty countries and different regions, such as Southeast Asia, America, Africa, Eastern Europe, Russia, Canada etc. We sincerely hope to establish wide contact with all potential customers both in China and the rest part of the world.

Hot Products

  • 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.
  • Switchgear Spring Clamp Bolt

    Switchgear Spring Clamp Bolt

    Switchgear Spring Clamp Bolt: Product Details and Applications The Switchgear Spring Clamp Bolt is an essential component designed for securing various elements within switchgear systems. Crafted from high-grade materials, this bolt offers exceptional durability and resistance to corrosion, ensuring reliable performance in demanding environments. Its spring mechanism allows for a flexible yet firm grip, accommodating slight variations in alignment and maintaining stability under dynamic loads.
  • SRH Clean Regulating

    SRH Clean Regulating

    SOLH SRH series clean-type precision pressure regulators adopt full SUS316/316L stainless steel wetted parts and are oil-free manufactured in Class 100 cleanrooms with low particle and zero secondary pollution. Optional PTFE and FKM diaphragms as well as relief and non-relief structures adapt to diverse clean working conditions. Featuring ultra-high pressure control accuracy, it complies with SEMI, RoHS and CE standards. Suitable for high-purity gas and pure water control, it is widely applied in semiconductors, photovoltaics, biopharmaceuticals and high-end precision laboratory fluid control systems.
  • IR Precision Regulator

    IR Precision Regulator

    SOLH IR series precision pilot regulators adopt advanced nozzle-flapper internal pilot structure, delivering 0.2% ultra-high control accuracy and excellent repeatability. It stably maintains output pressure against air source fluctuation and dynamic load changes. Featuring high flow rate, fast response and ultra-low air consumption of 1–3 L/min for significant energy savings, it supports manual adjustment and pneumatic remote control. Compact and flexible with built-in overpressure protection, it is widely used in semiconductors, precision testing, tension control, medical instruments and high-end precision automation systems.
  • Switchgear Sealing Plate

    Switchgear Sealing Plate

    Switchgear Sealing Plate Product Background: Richge is a manufacturer of Switchgear Sealing Plates in China, specializing in high-quality components designed to provide effective sealing and protection for switchgear systems. Our sealing plates are engineered to ensure the integrity and reliability of electrical enclosures, preventing the ingress of moisture, dust, and other contaminants.
  • Switchgear Hinge Cap

    Switchgear Hinge Cap

    Switchgear Hinge Cap: Product Details and Applications The Switchgear Hinge Cap is an essential component designed to enhance the functionality and durability of switchgear assemblies. Constructed from high-quality materials such as stainless steel or reinforced plastics, this hinge cap ensures longevity and resistance to corrosion, making it suitable for various environmental conditions.

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