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  • Pneumatic Actuated Trunnion Mounted CS Ball Valve for Oil Tank China factory

    Pneumatic Actuated Trunnion Mounted CS Ball Valve for Oil Tank China factory

    NORTECH is one of the leading China Pneumatic trunnion ball valve  Manufacturer & Supplier.

    PneumaticTrunnion mounted ball valve NPS:2″-56″

    API 6D,API 607 Firesafe,NACE MR0175, ATEX Certified.

    Pressure rating:Class150-2500lbs

    Manual operation,Pneumatic operation and Electric operation.

    Body:Cast steel,Forged steel

    Seat:DEVLON/NYLON/PTFE/PPT/PEEK etc

     

  • API 6D/API 608 High Pressure Casting/Forging Bw Floating/Trunnion Dbb Manual/Electrical/Pneumatic Cryogenic Eccentric Semi-Ball Valve

    API 6D/API 608 High Pressure Casting/Forging Bw Floating/Trunnion Dbb Manual/Electrical/Pneumatic Cryogenic Eccentric Semi-Ball Valve

    The DBB trunnion ball valve ,is designed to replace the complex form of multiple valve connections in pipeline.it utilize a twin-valve design. By combining two valves into one body, a twin-valve design reduces weight and potential leaks paths while meeting the OSHA requirements for double block and bleed.

    • Size: 1/2 – 16 Inch.
    • Pressure: Class 150 LB – 2500 LB.
    • Material: Carbon Steel, Stainless Steel, Alloy Steel, etc.
    • floating or trunnion mounted,for the purpose of DBB and DIB.

    NORTECH is one of the leading China DBB trunnion ball valve Manufacturer & Supplier.

  • Dbb Ball Valve Double Block and Bleed Ball Valve China Manufacture

    Dbb Ball Valve Double Block and Bleed Ball Valve China Manufacture

    NORTECH is one of the leading China DBB ball valve Manufacturer & Supplier.

    The DBB ball valve ,is designed to replace the complex form of multiple valve connections in pipeline.it utilize a twin-valve design. By combining two valves into one body, a twin-valve design reduces weight and potential leaks paths while meeting the OSHA requirements for double block and bleed.

    • Material: Carbon Steel, Stainless Steel, Alloy Steel, etc.
    • floating or trunnion mounted,for the purpose of DBB and DIB.
    • Size: 1/2 – 16 Inch.
    • Pressure: Class 150 LB – 2500 LB.
  • DIN Standard SS316 Three Pieces Manual Industrial Floating Ball Valve China factory

    DIN Standard SS316 Three Pieces Manual Industrial Floating Ball Valve China factory

    SS316 floating ball valve ,thread end

    Test And Inspection:  API598,API6D

    Type Of Operation:  Pneumatic actuator double acting.

    DN(NPS):  1/2″~4″

    PN(LB):  1000psi

    Material:  CF3,CF3M,CF8,CF8M

    Design & Manufacture standards: ASME B16.34

    Face to Face Dimension:  ASME B16.10

    Thread Connection Dimension: BSP/BSPT/NPT

    Pressure-Temperature Rating: ASME B16.34

    NORTECH is one of the leading China SS316 floating ball valve Manufacturer & Supplier.

  • Stainless Steel 3-PC Ball Valve Thread End Direct Mounting Pad China factory

    Stainless Steel 3-PC Ball Valve Thread End Direct Mounting Pad China factory

    NORTECH is one of the leading China Ball Valve factory & Supplier in China .

    Ball valves

    Design & Manufacture standards: ASME B16.34

    Face to Face Dimension:  ASME B16.10

    Thread Connection Dimension: BSP/BSPT/NPT

    DN(NPS):  1/2″~4″

    PN(LB):  1000psi

    Material:  CF3,CF3M,CF8,CF8M

    Pressure-Temperature Rating: ASME B16.34

    Test And Inspection:  API598,API6D

    Type Of Operation:  Pneumatic actuator double acting.

  • Stainless Steel Pneumatic Actuator Flanged Floating Ball Valve Factory  price China Manufacture

    Stainless Steel Pneumatic Actuator Flanged Floating Ball Valve Factory price China Manufacture

    Flanged floating ball valve,nominal diameter 1/2”~8”

    NORTECH is one of the leading China Flanged floating ball valve Manufacturer & Supplier.

    API6D,Fire proof API607,ATEX Certified

    Design Standard:ASME B 16.34/API 6D /API 608/BS EN ISO17292/ISO14313

    Face To Face Dimensions:ASME B 16.10/API 6D/EN558

    Connection End:ASME B 16.5/ASME B 16.47/ASME B 16.25/EN1092/JIS B2220/GOST12815

    Manual operation,Pneumatic operation,Electric operation,or Free stem with ISO5211 plat form foractuators.

  • China Manufacture SS304 3 Way Stainless Steel Floating L/T Reduce Port Threaded Ball Valve China factory

    China Manufacture SS304 3 Way Stainless Steel Floating L/T Reduce Port Threaded Ball Valve China factory

    NORTECH is one of the leading China SS304 floating ball valve  Manufacturer & Supplier.

    SS304 Floating ball valves,nominal diameter 1/2”~8”

    API6D,Fire proof API607,ATEX Certified

    Pressure Rating:CLASS 150~600

    Design Standard:ASME B 16.34/API 6D /API 608/BS EN ISO17292/ISO14313

    Manual operation,Pneumatic operation,Electric operation,or Free stem with ISO5211 plat form foractuators.

    Face To Face Dimensions:ASME B 16.10/API 6D/EN558

    Connection End:ASME B 16.5/ASME B 16.47/ASME B 16.25/EN1092/JIS B2220/GOST12815

    Type Of Connection:RF/RTJ/BW.

  • Industrial Manual/Pneumatic/Electric Stainless Steel Floating Ball Valve Water/Oil/Gas China factory

    Industrial Manual/Pneumatic/Electric Stainless Steel Floating Ball Valve Water/Oil/Gas China factory

    NORTECH is one of the leading China Electric floating ball valve Manufacturer & Supplier.

    Electric Floating ball valves,nominal diameter 1/2”~8”

    Connection End:ASME B 16.5/ASME B 16.47/ASME B 16.25/EN1092/JIS B2220/GOST12815

    Manual operation,Pneumatic operation,Electric operation,or Free stem with ISO5211 plat form foractuators.

    API6D,Fire proof API607,ATEX Certified

    Pressure Rating:CLASS 150~600

    Design Standard:ASME B 16.34/API 6D /API 608/BS EN ISO17292/ISO14313

    Face To Face Dimensions:ASME B 16.10/API 6D/EN558

  • China Manufacture ANSI Stainless Steel Full Bore Floating Ball Valve 3PC Steel Thread Ball Valve

    China Manufacture ANSI Stainless Steel Full Bore Floating Ball Valve 3PC Steel Thread Ball Valve

    Stainless steel floating ball ,nominal diameter 1/2”~8”

    API6D,Fire proof API607,ATEX Certified

    Pressure Rating:CLASS 150~600

    Design Standard:ASME B 16.34/API 6D /API 608/BS EN ISO17292/ISO14313

    Face To Face Dimensions:ASME B 16.10/API 6D/EN558

    Manual operation,Pneumatic operation,Electric operation,or Free stem with ISO5211 plat form foractuators.

    NORTECH is one of the leading China Stainless steel floating ball valveManufacturer & Supplier.

  • Stainless Steel Pneumatic Actuator Flanged Floating Ball Valve China factory

    Stainless Steel Pneumatic Actuator Flanged Floating Ball Valve China factory

    NORTECH is one of the leading China Pneumatic floating ball valve Manufacturer & Supplier.

    Pneumatic floating ball valve,nominal diameter 1/2”~8”

    API6D,Fire proof API607,ATEX Certified

    Manual operation,Pneumatic operation,Electric operation,or Free stem with ISO5211 plat form foractuators.

    Pressure Rating:CLASS 150~600

    Design Standard:ASME B 16.34/API 6D /API 608/BS EN ISO17292/ISO14313

    Type Of Connection:RF/RTJ/BW.

  • 3PC Flanged Ball Valve with Direct Mounting Pad ASME 150lbs China Factory

    3PC Flanged Ball Valve with Direct Mounting Pad ASME 150lbs China Factory

    NORTECH is one of the leading China Direct mounting ball valve  Manufacturer & Supplier.

    Direct mounting ball valve 

    NPS:2″-56″

    API 6D,API 607 Firesafe,NACE MR0175, ATEX Certified.

    Pressure rating:Class150-2500lbs

    Seat:DEVLON/NYLON/PTFE/PPT/PEEK etc

    Manual operation,Pneumatic operation and Electric operation.

    Body:Cast steel,Forged steel

     

  • Industrial API Trunnion Mouted Fixed Type Ball Valve Manufacturer Price factory china

    Industrial API Trunnion Mouted Fixed Type Ball Valve Manufacturer Price factory china

    Trunnion ball valve NPS:2″-56″

    API 6D,API 607 Firesafe,NACE MR0175, ATEX Certified.

    Pressure rating:Class150-2500lbs

    Seat:DEVLON/NYLON/PTFE/PPT/PEEK etc

    Manual operation,Pneumatic operation and Electric operation.

    Body:Cast steel,Forged steel

    NORTECH is one of the leading China Trunnion  Ball Valve Manufacturer & Supplier.