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    • company photo

    China Topper Forged Valve Manufacturer Co., Ltd.

    • Address: NO. 111,Caoli Road,Fengjing Town,Jinshan District, Shanghai, Shanghai , China
    • Email: Email
    • Phone: +86-577-57689696

    Business description

    Topper Forged Valve Company focuses on manufacturing forged steel valves since 1988, including Forged Ball Valve, Forged Gate Valve, Forged Check Valve, Forged Globe Valve, Forged Integral Flanged Valves.

    We set our forged valves apart from others by high degree reliability, sustainability, durability, and highest standards in the entire production process, and we have powerful technical capabilities, advanced production and inspection equipment, scientific management, high-quality valves and perfect after-sales service.

    Topper innovative forged valve products are applied in gas, oil, refining, chemical, power generation and pipeline transmission industries.

    Latest listings



    • Integral Flanged Gate Valve
      Integral Flanged Gate Valve
      Machinery - China Topper Forged Valve Manufacturer Co., Ltd. - China - November 10, 2018 - 500.00 Dollar US$

      Integral Flanged Gate Valve Manufacturer: Class 150LB, Class 300LB, Class 600LB Integral Flanged Gate Valve, 1/2-2 Inch, API 602, ASME BI6.34, BS 5352. Design Construction: API 602, ASME BI6.34, BS 5352 Testing according to API 598 Face to face accor...

    • Forged Steel Stop Check Sdnr Valve
      Forged Steel Stop Check Sdnr Valve
      Machinery - China Topper Forged Valve Manufacturer Co., Ltd. - China - November 10, 2018 - 500.00 Dollar US$

      China Forged Stop-Check (SDNR) Valve Manufacturer Topper Supplies Forged Steel Stop-Check (SDNR) Valve, Bonnetless, 3/8 - 2 Inch, PN 160 - PN 640. Key Specifications / Features Pressure rating: 1500/2500(4500) lbs, PN 160 - PN 640. Size range: 3/8 - ...

    • Trunnion Mounted Forged Steel Ball Valve
      Trunnion Mounted Forged Steel Ball Valve
      Machinery - China Topper Forged Valve Manufacturer Co., Ltd. - China - November 10, 2018 - 500.00 Dollar US$

      China Forged Steel Ball Valve Manufacturer Provides Trunnion Mounted Forged Steel Ball Valve, 3 Pieces, API 6D, 1/2 Inch to 48 Inch, CL150 - CL2500. Key Specifications / Features Products: Trunnion Mounted Ball Valve. Main Material: Forged Carbon Ste...

    • Forged Cryogenic Ball Valve
      Forged Cryogenic Ball Valve
      Machinery - China Topper Forged Valve Manufacturer Co., Ltd. - China - November 10, 2018 - 200.00 Dollar US$

      China F316L Cryogenic Ball Valve Supplier Offers API 6D Forged Cryogenic Ball Valve, A182 F316L, 2IN-24IN, CL150-CL2500, Full/Reduced Port, Butt Welded. Key Specifications / Features Name: Cryogenic Ball Valve. Body Material: LF2, LF3, F316, F304, F3...

    • Integral Flanged Gate Valves
      Integral Flanged Gate Valves
      Valves - China Topper Forged Valve Manufacturer Co., Ltd. - China - February 17, 2017 - contact company for price

      Design Construction: API 602, ASME BI6.34, BS 5352 Testing according to API 598 Face to face according to ASME B16.10 Flanges according to ASME B16.5 Marking MSS SP25 Spiral-wound gasket Integral backseat Integral body flanges Outside Screw and Yoke ...

    • Forged Steel Globe Valves
      Forged Steel Globe Valves
      Valves - China Topper Forged Valve Manufacturer Co., Ltd. - China - February 17, 2017 - contact company for price

      Pressure rating: 1500 / 2500 (4500) lbs, PN 160 - PN 640 Size range: 3/8 - 2 Inch. Body materials: SA105N, SA350-LF2, SA182-F12, SA182-F22, SA182-F316(L), SA182-F51. End connections: BW, SW, NPT, Flanged. Features: Integral Bonnet (Bonnetless), Loose...



    • China Forged Steel Gate Valves
      China Forged Steel Gate Valves
      Valves - China Topper Forged Valve Manufacturer Co., Ltd. - China - February 17, 2017 - contact company for price

      Pressure rating: 1500 / 2500 (4500) lbs, PN 160 - PN 500 (B760). Size range: 2 1/2 - 4 Inch. Body materials: (S)A105N, (S)A182-F22, (S)A182-F91, (S)A182-F92, (S)A182-F316(L), 1.0460, 10CrMo9.10, 1.4903. End connections: BW. Features: Pressure Seal Bo...

    • Forged Steel Swing Check Valves
      Forged Steel Swing Check Valves
      Valves - China Topper Forged Valve Manufacturer Co., Ltd. - China - February 17, 2017 - contact company for price

      Pressure rating: 1500 / 2500 (4500) lbs, B160 - B500 (B760). Size range: 2 1/2 - 4 Inch. Body materials: (S)A105N, (S)A182-F22, (S)A182-F91, (S)A182-F92, (S)A182-F316(L). End connections: BW. Features: Pressure Seal Bonnet. Manufacturer: China Topper...

    • Three Piece Forged Ball Valves
      Three Piece Forged Ball Valves
      Valves - Ball - China Topper Forged Valve Manufacturer Co., Ltd. - China - February 17, 2017 - contact company for price

      Three-Piece Forged Ball Valve Design Specifications: Body Material: ASTM 105. Size: from NPS 1/2 to NPS 2 Inch. Class: from ASME 150 to ASME 2500LB. Design: API 6D, API 608, ASME B16.34, DIN 3357. Wall Thickness: ASME B16.34. Pressure-temperat ure Ra...

    • Top Entry Forged Steel Ball Valves
      Top Entry Forged Steel Ball Valves
      Valves - China Topper Forged Valve Manufacturer Co., Ltd. - China - February 17, 2017 - contact company for price

      Top Entry Forged Steel Ball Valve Design Specifications: Body Material: ASTM A352 F321. Size: from NPS 1/2 to NPS 4 Inch. Class: from ASME 150 to ASME 2500LB. Design: API 6D, API 608, ASME B16.34, DIN 3357. Wall Thickness: ASME B16.34. Pressure-tempe...

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