More than 20 years of OEM and ODM service experience.

NEW

  • High Quality Wholesale Industrial Pneumatic plug valve 3 way plug valve China factory supplier Manufacturer

    High Quality Wholesale Industrial Pneumatic plug valve 3 way plug valve China factory supplier Manufacturer

    Pneumatic plug valve 3 way plug valve  is a closing piece or plunger shaped rotary valve, by rotating 90 degrees to make the port on the valve plug and the valve body of the same or separate, open or close a valve. The plug of a plug valve may be cylindrical or conical in shape. In cylindrical plugs, channels are generally rectangular; In the tapered plug, the channel is trapezoidal. These shapes make the structure of the plug valve lighter, but at the same time create a certain loss. The plug valve is most suitable for cutting and connecting medium and diversion, but depending on the nature of the application and the erosion resistance of the sealing surface, sometimes it can also be used for throttling. Because the movement between the sealing surface of the plug valve has a wiping effect 

    NORTECH is one of the leading China Pneumatic plug valve 3 way plug valve   Manufacturer & Supplier.

  • High Quality Wholesale Industrial Electric plug valve Lift 3 way plug valve China factory supplier Manufacturer

    High Quality Wholesale Industrial Electric plug valve Lift 3 way plug valve China factory supplier Manufacturer

    Electric plug valve, 3 way plug valve  is a closing piece or plunger shaped rotary valve, by rotating 90 degrees to make the port on the valve plug and the valve body of the same or separate, open or close a valve. The plug of a plug valve may be cylindrical or conical in shape. In cylindrical plugs, channels are generally rectangular; In the tapered plug, the channel is trapezoidal. These shapes make the structure of the plug valve lighter, but at the same time create a certain loss. The plug valve is most suitable for cutting and connecting medium and diversion, but depending on the nature of the application and the erosion resistance of the sealing surface, sometimes it can also be used for throttling. Because the movement between the sealing surface of the plug valve has a wiping effect, and when fully open, it can completely prevent contact with the flow medium, so it can also be used for medium with suspended particles. Another important feature of the plug valve is its ease of adapting to a multi-channel design 

    NORTECH is one of the leading China 3 way plug valve Electric plug valve   Manufacturer & Supplier.

  • Wholesale High Quality Industrial soft seat sleeved plug valve China factory supplier Manufacturer

    Wholesale High Quality Industrial soft seat sleeved plug valve China factory supplier Manufacturer

    Soft   seat sleeved plug valve

    Nominal Size Range: NPS 1/2” ~ 14”

    Pressure Rating: Class 150LB ~ 900LB

    Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)

    Design: API 599, API 6D

    Pressure-temperature rating: ASME B16.34

    Face-to-face dimensions: ASME B16.10

    All valves are designed to comply with the requirements of ASME B16.34, and the ASME as well as customers’ requirements as applicable.

    NORTECH is one of the leading China soft seat sleeved plug valve  Manufacturer & Supplier.

  • Wholesale High Quality Industrial soft seat plug valve China factory supplier

    Wholesale High Quality Industrial soft seat plug valve China factory supplier

    Soft  seat plug valve

    Nominal Size Range: NPS 1/2” ~ 14”

    Pressure Rating: Class 150LB ~ 900LB

    Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)

    Design: API 599, API 6D

    Flange design: ASME B16.5

    Butt welding design: ASME B16.25

    All valves are designed to comply with the requirements of ASME B16.34, and the ASME as well as customers’ requirements as applicable.

    NORTECH is one of the leading ChinaSoft  seat plug valve Manufacturer & Supplier.

  • High Quality Wholesale Industrial sleeve type plug valve Lift plug valve China factory supplier Manufacturer

    High Quality Wholesale Industrial sleeve type plug valve Lift plug valve China factory supplier Manufacturer

    Sleeve type plug valve

    Nominal Size Range: NPS 1/2” ~ 14”

    Pressure Rating: Class 150LB ~ 900LB

    Connection: Flange (RF, FF, RTJ), Butt Welded (BW), Socket Welded (SW)

    Design: API 599, API 6D

    Pressure-temperature rating: ASME B16.34

    Butt welding design: ASME B16.25

    All valves are designed to comply with the requirements of ASME B16.34, and the ASME as well as customers’ requirements as applicable.

    NORTECH is one of the leading China Sleeve type plug valve Manufacturer & Supplier.

  • Industrial  top entry plug valve Lift plug valve China factory supplier Manufacturer

    Industrial top entry plug valve Lift plug valve China factory supplier Manufacturer

    Lift Plug Valve top entry plug valve 

     

    Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench

    Face to face ASME B16.10

    Flange ends ASME B16.5

    Test & inspection API598.API6D

    NORTECH is one of the leading China top entry plug valve Manufacturer & Supplier.

  • High Quality Industrial  severe application plug valve Lift plug valve China factory supplier Manufacturer

    High Quality Industrial severe application plug valve Lift plug valve China factory supplier Manufacturer

    Lift Plug Valve  severe application plug valve 

    Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench

    Design standard API599, API6D

    Face to face ASME B16.10

    Test & inspection API598.API6D

    NORTECH is one of the leading China  severe application plug valve  Manufacturer & Supplier.

  • Industrial lifting plug valve China factory supplier Manufacturer

    Industrial lifting plug valve China factory supplier Manufacturer

    lifting plug valve

    Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench

    Design standard API599, API6D

    Flange ends ASME B16.5

    Test & inspection API598.API6D

    NORTECH is one of the leading China Lifting plug valve Manufacturer & Supplier.

  • Industrial  High temperature plug valve Lift plug valve China factory supplier Manufacturer

    Industrial High temperature plug valve Lift plug valve China factory supplier Manufacturer

    Lift Plug Valve High temperature plug valve

    Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench

    Design standard API599, API6D

    Face to face ASME B16.10

    Flange ends ASME B16.5

    NORTECH is one of the leading China Lifting plug valve High temperature plug valve Manufacturer & Supplier.

  • High Quality Industrial  Hard seal plug valve Lift plug valve China factory supplier Manufacturer

    High Quality Industrial Hard seal plug valve Lift plug valve China factory supplier Manufacturer

    Lift Plug Valve Hard seal plug valve

    Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench

    Design standard API599, API6D

    Face to face ASME B16.10

    Test & inspection API598.API6D

    NORTECH is one of the leading China Hard seal plug valve Lifting plug valve Manufacturer & Supplier.

  • Industrial Dbb plug valve Lift plug valve China factory supplier Manufacturer

    Industrial Dbb plug valve Lift plug valve China factory supplier Manufacturer

     Dbb plug valve

    Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench

    Design standard API599, API6D

    Test & inspection API598.API6D

    NORTECH is one of the leading China Dbb plug valve  Manufacturer & Supplier.

  • High Quality Industrial API599 plug valve Lift plug valve China factory supplier Manufacturer

    High Quality Industrial API599 plug valve Lift plug valve China factory supplier Manufacturer

     API599 plug valve Lift Plug Valve

    Driving manner BB-BG-QS&Y ,Hand wheel,bevel gear,wrench

    Design standard API599, API6D

    Test & inspection API598.API6D

    NORTECH is one of the leading China  API599 plug valve Lift Plug Valve  Manufacturer & Supplier.