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

China VR51 two-hand pneumatic safety valve Manufacturer, Supplier, Factory

Our company insists all along the quality policy of "product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, shopper first" for VR51 two-hand pneumatic safety valve, EN ISO 13851 two hand control valve, 0.5s synchronous logic anti-trap safety valve, all pneumatic explosion-proof safety interlock valve, 3/2 way two-hand operation safety valve, Customers' benefit and satisfaction are always our biggest goal. Please contact us. Give us a chance, give you a surprise.
VR51 two-hand pneumatic safety valve, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We have been looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!

Hot Products

  • Switchgear movable plate support

    Switchgear movable plate support

    Switchgear movable plate support Product Background: Richge is a manufacturer of Switchgear Movable Plate Supports in China, specializing in producing high-quality supports designed to provide stable and reliable support for movable plates within switchgear assemblies. Our movable plate supports are engineered for precision, durability, and ease of use, ensuring effective performance in various electrical systems.
  • VG342 3 Port Solenoid Valve - Pilot Operated Poppet Type

    VG342 3 Port Solenoid Valve - Pilot Operated Poppet Type

    SOLH VG342 is a CE & ASME certified pilot operated poppet 3-port solenoid valve with superior zero-leak sealing and quick response. Equipped with standard 1.3W and energy-saving 0.4~0.55W coils, it supports switchable NC/NO logic without pipe modification, operating stably at 0.1–1.2MPa for compressed air, light oil and neutral inert gas. It adopts AISI 304 stainless steel poppet and ozone-resistant FKM/HNBR seals with built-in inlet filter, allows all-direction mounting and reaches 50-million-cycle service life. Perfectly matched with VBA boosters and VBAT air tanks, it applies to high-voltage switchgears, semiconductor, medical, automotive, petrochemical and precision automation lines, complying with ISO9001, CE, ASME and GB standards.
  • Plug-in Switchgear Connector

    Plug-in Switchgear Connector

    At Richge, we provide high-quality electrical components designed to meet the rigorous demands of modern power systems. Our 1SET (DOWNaSTREAM JAWS 3P 250A) product features a robust design capable of handling high currents with exceptional reliability. Engineered for downstream applications, it ensures effective power distribution and protection with its 250A capacity and three-pole configuration. This component is built for durability and ease of integration into various electrical setups. With a focus on safety, performance, and efficiency, Richge is dedicated to delivering innovative solutions that enhance the reliability and functionality of your electrical infrastructure. Choose us for products that combine quality and precision.
  • Fixed Pin for Switchgear Drawer Door

    Fixed Pin for Switchgear Drawer Door

    Richge specializes in the development and production of high-quality Fixed Pin for Switchgear Drawer Door. We are committed to providing reliable solutions for customers worldwide. Our fixed pins ensure secure and stable operation of drawer doors in switchgear systems. Made from premium materials and precisely engineered, our products offer exceptional durability and stability. Whether for industrial or commercial applications, our fixed pins meet stringent requirements and deliver outstanding performance. With a customer-first approach, we offer personalized service to ensure every client finds the ideal solution. Choose us for superior quality and reliability.
  • Switchgear Button

    Switchgear Button

    Switchgear Button: Product Details and Applications The Switchgear Button is a crucial component in modern electrical switchgear systems, designed for user-friendly operation and enhanced safety. These buttons are typically made from high-quality, durable materials such as thermoplastic or metal to withstand harsh environments and frequent use. They come in various shapes, sizes, and colors to ensure clear visibility and accessibility, accommodating diverse operational needs.
  • AR Pilot Operated Regulator

    AR Pilot Operated Regulator

    SOLH AR series pilot operated pressure regulators include complete models of AR425/625/635/825/835/925/935. Adopting internal pilot relief structure, they feature high flow rate and ultra-high pressure regulation precision with hysteresis ≤0.02MPa and repeatability ≤0.01MPa. Equipped with dual pressure ranges and built-in automatic overpressure relief function, they support lubrication-free operation and arbitrary installation. Suitable for large-bore main air pipelines, high-flow equipment and precision pneumatic control systems, they are ideal stabilization solutions for factory centralized air supply systems.

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