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  • Wedge Gate Valve for oil  En1984   China factory

    Wedge Gate Valve for oil En1984 China factory

    The gate valve is also called a plate valve. The mutual fit can prevent the flow of the medium,
    and rely on the top mold, spring or the mold shape of the gate to enhance the sealing effect .
    The main function of the pipeline is to cut off. It is easy to open and close, and the advantages are: small fluid resistance.
    It can be used in the case of two-way flow of the medium. There is no directionality.

    Gate valve for oil DIN-EN wedge gate valve,cast steel,stainless steel and alloy steel

     

    DIN 3352 BS-EN 1984

    DN50-DN1200,PN10/16/25/40/63/100/160

    Face to face DIN3202/EN558-1

    Flange EN1092-1

    NORTECH is one of the leading China Gate valve for oil DIN-EN Wedge Gate Valve Manufacturer & Supplier.

  • Wedge Gate Valve En1984 Wcb Pn40 DN200 China factory

    Wedge Gate Valve En1984 Wcb Pn40 DN200 China factory

    EN1984 gate valve ,cast steel,stainless steel and alloy steel

    DIN 3352 BS-EN 1984

    DN50-DN1200,PN10/16/25/40/63/100/160

    Face to face DIN3202/EN558-1

    Flange EN1092-1

    NORTECH is one of the leading ChinaEN1984 gate valve  Manufacturer & Supplier.

  • ASME B16.34 gate valve Electric Knife Gate Valve Water Valve China factory

    ASME B16.34 gate valve Electric Knife Gate Valve Water Valve China factory

    ASME B16.34 gate valve API600 Wedge gate valve,ASME B16.34

    Cast steel,Stainless steel and alloy steel with universal trim configurations.

    2″-72″,Class150-Class2500

    Face to face ANSI B16.10

    End connection RF-BW-RTJ

    NORTECH is one of the leading China ASME B16.34 gate valve Manufacturer & Supplier.

  • China Cast steel gate valve for Industrial Water Chinese Factory

    China Cast steel gate valve for Industrial Water Chinese Factory

    Cast steel gate valve ,ASME B16.34

    Cast steel,Stainless steel and alloy steel with universal trim configurations.

    2″-72″,Class150-Class2500

    Face to face ANSI B16.10

    End connection RF-BW-RTJ

    The mutual fit can prevent the flow of the medium,and rely on the top mold, spring or the mold shape of the gate to enhance the sealing effect .The main function of the pipeline is to cut off. It is easy to open and close, and the advantages are: small fluid resistance.

    NORTECH is one of the leading China Cast steel gate valve Manufacturer & Supplier.

  • China DN1400 gate valve Large gate valve metal seated  China factory

    China DN1400 gate valve Large gate valve metal seated China factory

    DN1400 gate valve Large size cast iron gate valves

    Vertical and horizontal installation.

    Body in cast iron,ductile iron,brass,bronze and stainless steel seal ring

    for water treatment,sugar plant,potable water

    PN6-10-16

    OS&Y Rising stem DN700-DN1200 DN1400 gate valve 

    Non-rising stem DN700-DN1800 DN1400 gate valve 

    DIN3352 F4/F5,EN1074-2/BS5163/AWWA C500

    NORTECH is one of the leading China Metal Seated Cast Iron Gate Valve Manufacturer & Supplier.

  • DN1800 Flanged Cast Iron Metal Seat Gate Valve Whole Sale China factory Supplier

    DN1800 Flanged Cast Iron Metal Seat Gate Valve Whole Sale China factory Supplier

    DN1800 gate valve

    PN6-10-16

    OS&Y Rising stem DN700-DN1200

    Non-rising stem DN700-DN1800

    DIN3352 F4/F5,EN1074-2/BS5163/AWWA C500

    NORTECH is one of the leading China DN1800 gate valve  Manufacturer & Supplier.

  • China Large gate valve metal seated Ductile Cast Iron Ggg50 Flanged DIN Standard Whole Sale China factory Supplier

    China Large gate valve metal seated Ductile Cast Iron Ggg50 Flanged DIN Standard Whole Sale China factory Supplier

    Large gate valve metal seated

    Vertical and horizontal installation.

    Body in cast iron,ductile iron,brass,bronze and stainless steel seal ring

    for water treatment,sugar plant,potable water

    DIN3352 F4/F5,EN1074-2/BS5163/AWWA C500

    NORTECH is one of the leading China Large gate valve metal seated  Manufacturer & Supplier.

    The main function of the pipeline is to cut off. It is easy to open and close, and the advantages are: small fluid resistance.
    It can be used in the case of two-way flow of the medium. There is no directionality.
    The sealing surface is not easy to be eroded when fully opened. The structure length is short. It is not only suitable for small valves,
    but also suitable for large valves.

  • EN1074 gate valve Industrial Wedge Rising-Stem Gate Valve Whole Sale China factory Supplier

    EN1074 gate valve Industrial Wedge Rising-Stem Gate Valve Whole Sale China factory Supplier

    EN1074 gate valve ,wedge gate valve for water

    DN50-DN1200,PN6-10-16,2″-48″,ANSI 125-150

    Inside screw Non-rising stem and outside screw & York rising stem

    DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509

    WRAS and ACS Certified

    The gate valve is also called a plate valve. The mutual fit can prevent the flow of the medium, and rely on the top mold, spring or the mold shape of the gate to enhance the sealing effect .
    The main function of the pipeline is to cut off. It is easy to open and close, and the advantages are: small fluid resistance.

    NORTECH is one of the leading China EN1074 gate valve   Manufacturer & Supplier.

  • China Gate Valve Socket Non-Rising Stem Resilient Seated DIN3352 F5 Whole Sale China factory Supplier

    China Gate Valve Socket Non-Rising Stem Resilient Seated DIN3352 F5 Whole Sale China factory Supplier

    DIN3352 gate valve ,wedge gate valve for water

    DN50-DN1200,PN6-10-16,2″-48″,ANSI 125-150

    Inside screw Non-rising stem and outside screw & York rising stem

    DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509

    WRAS and ACS Certified

    The main function of the pipeline is to cut off. It is easy to open and close, and the advantages are: small fluid resistance. It can be used in the case of two-way flow of the medium. There is no directionality.
    The sealing surface is not easy to be eroded when fully opened. The structure length is short. It is not only suitable for small valves, but also suitable for large valves.

    NORTECH is one of the leading China DIN3352 gate valve  Manufacturer & Supplier.

  • China Gate valve WRAS certified for water Whole Sale China factory Supplier

    China Gate valve WRAS certified for water Whole Sale China factory Supplier

    Gate valve WRAS certified ,wedge gate valve for water

    DN50-DN1200,PN6-10-16,2″-48″,ANSI 125-150

    Inside screw Non-rising stem and outside screw & York rising stem

    DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509

    WRAS and ACS Certified

    The main function of the pipeline is to cut off. It is easy to open and close, and the advantages are: small fluid resistance. It can be used in the case of two-way flow of the medium.

    NORTECH is one of the leading China Gate valve WRAS certified  Manufacturer & Supplier.

  • China Rubber seat gate valve Whole Sale China factory Supplier

    China Rubber seat gate valve Whole Sale China factory Supplier

    NORTECH is one of the leading China Rubber seat gate valve   Manufacturer & Supplier.

    Rubber seat gate valve ,wedge gate valve for water

    DN50-DN1200,PN6-10-16,2″-48″,ANSI 125-150

    Inside screw Non-rising stem and outside screw & York rising stem

    DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509

    WRAS and ACS Certified

    It can be used in the case of two-way flow of the medium. There is no directionality.
    The sealing surface is not easy to be eroded when fully opened. The structure length is short. It is not only suitable for small valves,but also suitable for large valves. . One is the exposed rod type, and the gate valve is divided into two types according to the stem thread.The second is the dark rod type. According to the structure of the ram, it is also divided into two categories, one is parallel, and the other is mode.

  • Cast Iron Gate Valve Manual Gate Valve Double Gate Valve Whole Sale China factory Supplier

    Cast Iron Gate Valve Manual Gate Valve Double Gate Valve Whole Sale China factory Supplier

    NORTECH is one of the leading China Manual gate valve cast iron Manufacturer & Supplier.

    The gate valve is also called a plate valve. The mutual fit can prevent the flow of the medium, and rely on the top mold, spring or the mold shape of the gate to enhance the sealing effect . The main function of the pipeline is to cut off. It is easy to open and close, and the advantages are: small fluid resistance. It can be used in the case of two-way flow of the medium. There is no directionality. The sealing surface is not easy to be eroded when fully opened. The structure length is short. It is not only suitable for small valves, but also suitable for large valves. . One is the exposed rod type, and the gate valve is divided into two types according to the stem thread. The second is the dark rod type. According to the structure of the ram, it is also divided into two categories, one is parallel, and the other is mode.

    Manual gate valve cast iron

    Body in cast iron,ductile iron,brass,bronze and stainless steel seal ring

    for water treatment,sugar plant,potable water

    PN6-10-16

    OS&Y Rising stem DN50-DN1200

    Non-rising stem DN50-DN1800

    DIN3352 F4/F5,EN1074-2/BS5163/AWWA C500