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MGQ Small Caliber High-Pressure Electric Valve for Mining
MGQ Small Caliber High-Pressure Electric Valve for Mining
MGQ Small Caliber High-Pressure Electric Valve for Mining
MGQ Small Caliber High-Pressure Electric Valve for Mining

MGQ Small Caliber High-Pressure Electric Valve for Mining

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  • Main Features and Applications

    MGQ mining small caliber high-pressure electric valve is an electric small caliber valve specially designed by our company for coal mine automation control, and has obtained a utility model invention patent in automation control. Fundamentally solved the problems of frequent leakage, inability to provide accurate valve position signals, and inability to manually open and close valves when using solenoid valves and manual valves without electricity. Suitable for coal mine fire protection, sprinkler dust reduction, underground water pump jet pump and vacuum pump
    Supporting facilities.
    The MGQ mining small caliber high-pressure electric valve is an integrated product with a precise and compact structure and high control accuracy. It can directly enter the remote DCS control system without the need for a separate control box. The valve can be manually opened and closed in the absence of electricity, ensuring high safety. The valve material is all stainless steel, with a bi-directional sealing structure that is not limited by the flow direction of the medium, high and low pressure, and positive and negative pressure. There are two ways of connection: internal thread and flange connection.


    Structural Schematic Diagram



    Connection Size and Related Electric Device Selection Table

    Main dimensions of valve (mm) Selection and Main Parameters of Mining Explosion proof Small Electric Device
    Caliber MGQI (internal thread) MGQII (flange type)
    DN G L H L D D1 D2 H n-Φd Model specifications Torque (N.m) Voltage (V) Motor power (W)
    20  34” 80  200  150  105  75  58  240  4-F14 QMB3.5-1.25G 35  127  10 
    25  1” 90  200  160  115  85  68  250  4-F14 QMB3.5-1.25G 35  127  10 
    32  1%” 110  200  180  140  100  78  260  4-F18 QMB5-1.25G 50  127  15 
    40  1%” 120  300  200  150  110  88  270  4-F18 QMB9-0.85G 90  127  40 
    50  2” 140  300  230  165  125  102  270  4-F18 QMB15-0.6G 150  127  40 

    Note: Threaded connection nominal pressure: 1.6MPa, 2.5MPa, 4MPa, 6.4MPa, 10MPa, 16MPa
    Flange connection nominal pressure: 1.6MPa, 2.5MPa, 4MPa, 6.4MPa

    Changzhou Xinneng Automatic Control Equipment Co., Ltd

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About Us
Changzhou Xinneng Automatic Control Equipment Co., Ltd

Changzhou Xinneng Automatic Control Equipment Co., Ltd. is a technology-based enterprise specializing in research, development, production, sales, and service of various electric actuators, valves, and automatic control systems. As a China Wholesale MGQ Small Caliber High-Pressure Electric Valve for Mining Manufacturers and MGQ Small Caliber High-Pressure Electric Valve for Mining Factory, annual production and sales of electric valve actuators of more than 10,000 sets. In 2006 through the IS09001 quality management system certification, and obtained the national "productflame-proof certification", "explosion-proof the national industrial product production permit" issued by the National Center for AnBiao "mining productssafety sign certificate", and in cooperation with the district technology bureau established the engineering research center for intelligent digital electric actuators, 16 patent for utility model.

The company product series is complete, the actuator product has the common type, the whole type, the adjustment type, the intelligent type, the explosion-proof type BT4, CT4, MA mining type, and so on. The AUKEMA intelligent electric actuator has reached the international level, with better control than imported products, and is closer to the actual needs of the domestic market.

The company is committed to product type optimization and qualitmprovement, combined with the market demand, developed a special electric valve for coal mines, the application of thousands of major coal mining groups in the mine, improved the level of coal mine automation; Environmental protection desulfurization and off-sale electric valve is widely used in the field of power stations, contributing to environmental protection. Okuma explosion-proof series BT4, CT4 electric valve is the priority brand of oil, petrochemical, natural gas, gas, and other flameproof fields. In addition, many supporting products in metallurgy, water treatment, electric power, shipbuilding, fire, and other fields, users - praise. In recent years, the company increased the development of overseas markets, products are exported to Indonesia, Pakistan, Singapore, Nigeria, Malaysia, and other countries.

Enterprises adhering to desirable product quality will occupy the market, tread the industry with advanced science and technology, improve the service system to return the customer's purpose and strive to become a flow of valve actuator manufacturing enterprises.

Quality commitment: the company's products have three guarantees, product lifetime warranty, and satisfactory after-sales service.

We strive to provide quality products and satisfactory services for the development of automation, looking forward to your sincere cooperation!

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