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  • N1 Integrated Ball Valve
        
    N1 ball valve is design for digester system which is the latest generation of the self-developed core technology products by Richmorn. The valve plug and valve stem of this product is integrated designed structure, can be used in most applications, especially suitable for use in digester system system under complex working situations. Even under a very small pressure difference, it can guarantee the sealing of the valve tightly at the same time, it also with characters as corrosion resistance, high temperature resistant and the maintenance is convenient.
     
    Design Standard: GB/T12224-2005   ASME B16.34
    Structure Length: GB/T12221-2005   ASME B16.10
    Leakage Standard: GB/T4123-2008   GB/T13927-2008   API598-2009
    Flange Standard: GB/T9113-2000    ASME B16.5 
    PN: PN25   Class150
    DN: 25~600
    Connection: Flange
    Control Mode: Pneumatic, electric, manual
    Seal: Metal / Soft
    Temperature Range: -22~662°F (-30~350°C)
    Material: CF8, CF8M, CF3M, 317
    Applicable Medium: black liquor, pulp, steam, liquid, fluid
    Condition: pulping, papermaking, chemical fiber, fertilizer, sugar
                        pharmaceutical, oil, chemical industry

  • M1 O Type Ball Valve
        
    M1 O type ball valve is a self-developed patented technology products by Richmorn, which is a ball valve with a 90° rotating angle. This product adopts the fixed shaft structure and operating light torque, it can be widely applied to the automatic control system of petroleum, chemical and papermaking industry. The product can be made of elastic sealing structure, the sealing structure can make the valve sealing seat in operation due to media pressure and temperature change and automatic compensation, so that the valve sealing state is always maintained, safe operation, reliable.
     
    Design standard:  GB/T12224-2005
    Structure Length: GB/T12221-2005
    Leakage Standard:  GB/T4213-2008    GB/T13927-2008
    Flange Standard:  GB/T9113-2000
    PN: 16, 25
    DN: 25~200
    Connection:  Flange
    Control Mode: Pneumatic , electric, manual
    Seal: Metal / Soft
    Temperature Range: -22~572°F (-30~300°C)
    Material: WCB, CF8, CF8M, CF3M
    Applicable Medium:  liquid, pulp, steam
    Condition: petroleum, chemical, metallurgy, steel, paper making, textile, food
                        medicine, water conservancy municipal

  • M2A O Type Ball Valve (Double-section Control)
      
    M2A O type ball valve is designed with metric standards, the body of vale is a double-section structure, make the valve facilitate to the daily maintenance and maintenance. This product adopts fixed shaft structure and small operating torque, which can be widely used in petroleum industry, chemical industry, papermaking industry for control the fluid. 
     
    Design Standard: GB/T12224-2005
    Structure Length: GB/T12221-2005
    Leakage Standard: GB/T4213-2008   GB/T13927-2008
    Flange Standard: GB/T9113-2000
    PN: 16, 25
    DN: 15~400
    Connection: Flange
    Control Mode: Pneumatic, electric, manual
    Seal: Metal / Soft
    Temperature Range: -22~482°F (-30~300°C)
    Material:  WCB, CF8, CF8M, CF3M
    Applicable Medium: liquid, pulp, steam
    Condition: petroleum, chemical, metallurgy, steel, paper making, textile, food
                        medicine, water conservancy municipal

  • M2B O Type Ball Valve (Double-section) (Lined)
       
    M2B O type ball valve is designed with metric standards, the body of vale is a double-section structure, make the valve facilitate to the daily maintenance and maintenance. This product adopts fixed shaft structure and small operating torque, which can be widely used in petroleum industry, chemical industry, papermaking industry for control the fluid.
     
    Design Standard: GB/T12224-2005
    Structure Length:  GB/T12221-2005
    Leakage Standard: GB/T4213-2008   GB/T13927-2008
    Flange Standard: GB/T9113-2000
    PN: 16, 25
    DN: 15~400
    Connection: Flange
    Control Mode: Pneumatic, electric, manual
    Seal: Metal / Soft
    Temperature Range: -22~482°F (-30~300°C)
    Material: WCB, CF8, CF8M, CF3M
    Applicable Medium: liquid, pulp, steam
    Condition: petroleum, chemical, metallurgy, steel, paper making, textile, food,
                        medicine, water conservancy municipal