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

China manual / auto drain air filter Manufacturer, Supplier, Factory

Our commission is to serve our buyers and purchasers with most effective good quality and aggressive portable goods for manual / auto drain air filter, AF series pneumatic air filter, compressed air pre-filter for air source treatment, industrial water and dust air filter, 5μm precision pneumatic filter, Our experienced specialized group will be wholeheartedly at your support. We sincerely welcome you to check out our site and enterprise and send out us your inquiry.
manual / auto drain air filter, Our company has already had a lot of top factories and expert technology teams in China, offering the best solutions, techniques and services to worldwide customers. Honesty is our principle, professional operation is our work, service is our goal, and customers' satisfaction is our future!

Hot Products

  • VCC Series Pneumatic Fluid Control Valve | 2/3-Way

    VCC Series Pneumatic Fluid Control Valve | 2/3-Way

    SOLH VCC series pneumatic fluid control valve leverages mature PTFE‑diaphragm R&D technology. Manufactured in‑house with accessible stock, it supplies global automotive spraying, lab fluid distribution and chemical‑process end‑users. This pilot‑operated solvent fluid valve delivers zero‑sliding‑friction, low‑residue performance, resisting paints and corrosive solvents. Supporting manifold installation and 5‑million‑plus service cycles, it guarantees intrinsically‑safe medium switching for explosion‑prone coating workshops and precision fluid‑handling facilities.
  • Switchgear primary plug-in shield

    Switchgear primary plug-in shield

    Our company offers top-quality Switchgear Primary Plug-in Shields, essential for protecting critical electrical connections in switchgear systems. These shields are designed to ensure secure, reliable operation by preventing accidental contact and protecting against electrical faults. Crafted from durable materials, our plug-in shields provide excellent insulation and safety, enhancing the overall reliability of your switchgear. With a focus on innovation and precision, our products meet the highest industry standards, offering long-lasting performance and superior protection for your electrical systems. Trust our plug-in shields for dependable, effective safeguarding in your switchgear applications.
  • 2P Series Fluid Solenoid Valve | 2/2 Way

    2P Series Fluid Solenoid Valve | 2/2 Way

    SOLH 2P series mini 2/2-way direct acting normally closed solenoid valves adopt high-strength PA66 nylon engineering plastic valve bodies, specially designed for low-cost small-flow automatic switching of compressed air, clean water and low-viscosity lubricating oil. Featuring genuine zero-pressure startup performance, the valve can open normally under 0MPa pressure difference, effectively breaking the pressure dependence of pilot-operated solenoid valves. This series adopts a mature direct electromagnetic driving structure. Under power-off status, the built-in reset spring tightly compresses the valve core to maintain a fully closed state; when energized, electromagnetic attraction lifts the valve core rapidly to conduct the pipeline, with the whole switching action finished within 0.05s for ultra-fast response. Standard configuration uses wear-resistant VITON fluororubber seals with outstanding resistance to oil, water and mild corrosive media; NBR nitrile rubber sealing is available as an optional replacement according to working conditions. The coil reaches IP65 dustproof and waterproof protection grade with Class B insulation, capable of stable continuous operation in humid workshop environments. With fixed φ2.5mm flow orifice and CV value of 0.23, two mainstream thread specifications G1/8 and G1/4 are available, paired with diverse wiring options including standard DIN socket, flying leads and indicator light sockets, together with universal AC/DC voltage options to meet global matching demands. Lightweight compact outline suits installation inside compact equipment modules. It is widely used in vacuum generator air source control, small cylinder air supply switching, equipment micro cooling water loops, automatic spraying, air compressor automatic drainage and small humidification systems, serving as a cost-effective miniature fluid control alternative to brass 2V series valves.
  • Switchgear panel plate

    Switchgear panel plate

    Our company specializes in high-quality Switchgear Panel Plates, designed for durability and optimal performance in electrical distribution systems. Our panel plates are crafted from robust materials to ensure long-term reliability and resistance to harsh environments. Engineered with precision, they offer easy installation and integration into switchgear assemblies. Compliant with international standards, our switchgear panel plates enhance the safety, efficiency, and functionality of electrical systems across various industrial and commercial applications.
  • LW8-40.5 35kV Outdoor AC High Voltage SF6 Circuit Breaker

    LW8-40.5 35kV Outdoor AC High Voltage SF6 Circuit Breaker

    The LW8(A)-40.5 outdoor AC SF6 Circuit Breaker is a three-phase, 50Hz outdoor high-voltage electrical device designed for use in power systems with a rated voltage of 40.5 kV. LW8-40.5, LW8A-40.5 series sulfur hexafluoride circuit breakers are three-phase AC 50Hz outdoor high-voltage electrical equipment,suitable for the control and protection of 40.5kV transmission and distribution system, can also be used for connection circuit breakers and open and close capacitor Banks. The product can be used with CT14 spring mechanism. The circuit breaker conforms to the national standard GB1984 -- 1989 AC high-voltage circuit breaker and the international electrotechnical commission standard IEC56, IEC6220-100 high-voltage ac circuit breaker. The product has excellent breaking performance, USES the pressure air type arc extinguishing chamber, the electric life is long, does not replace the sulfur hexafluoride gas, the mechanical reliability is high, the mechanical life is long, can operate frequently; Each set can be equipped with 6-12 current transformers for user's choice. This product adopts the new MKZ model SF6 pointer density meter, the pressure gauge reading is not affected by the temperature change, easy to use.
  • Switchgear front protection

    Switchgear front protection

    Our company is dedicated to providing high-quality switchgear components, including switchgear front protection solutions. Designed to safeguard switchgear systems, our front protection products offer robust defense against environmental factors and accidental damage. Utilizing advanced materials and engineering techniques, our solutions ensure durability and reliability in demanding conditions. We adhere to rigorous quality standards to deliver products that enhance the safety and longevity of electrical equipment. Committed to innovation and customer satisfaction, we provide tailored solutions that meet the unique needs of our clients, ensuring optimal performance and protection for their switchgear systems.

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