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    2-PIECE Type Threaded Ball Valve.jpg

    China 2-Piece Type Threaded Ball Valve Factory - Top Suppliers for HVAC, Water Supply, Chemical Processing

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    Face to Face Standards: Compliant with API609, BS5155, DIN3202, and ISO5752 to ensure superior quality and performance.

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    Flange Specifications: Available in DIN, BS, UNI, ISO, ANSI, AS, and JIS standards, making it versatile for various applications.

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    Mounting Flange: Features ISO5211 mounting for easy installation and reliability.

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    Working Pressure Capacity: Designed to handle PN16 (200 PSI), ensuring durability and safety in demanding environments.

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    Application Areas: Ideal for HVAC systems, water supply and sewage management, food and beverage processing, chemical and petrochemical operations, power generation, utilities, paper and pulp industries, and shipbuilding; a reliable choice among China suppliers and factories.

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      Product Details

      🔍 Description

      The 2PC Stainless Steel Ball Valve is a premium solution for precise flow control in water, gas, and industrial pipeline systems. Engineered with a two-piece body design, this valve offers easy maintenance, a full bore for high flow efficiency, and a quarter-turn handle for fast shut-off.

      Manufactured from high-grade stainless steel, this valve resists corrosion, making it ideal for harsh environments and long-term use. Whether used in engineering projects, municipal water systems, or chemical processing, the 2PC stainless steel ball valve delivers stable and leak-free operation.

      As one of China's top valve manufacturers, we are proud to provide durable and high-performance valve solutions trusted by professionals around the world. Our strict quality control and commitment to excellence ensure each 2PC stainless steel ball valve meets international standards and exceeds expectations in every application.

      ⚙ Two-Piece Body Design
      🔒 Leak-Free Operation
      ⚡ Quarter-Turn Fast Shut-Off
      🌏 Corrosion Resistant
      ✓ International Standards
      📋 Technical Specifications

      Threaded Ends

      ANSI B1.20.1, BS 21/2779, DIN 259/2999, ISO 228

      Testing

      API 598

      Material

      ASTM A351 CF8M, CF8, CF3M, SS316, SS304, ASTM A216-WCB

      Size

      1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″, 4″

      Working Pressure

      Max 1000 WOG

      Working Temperature

      -20 ~ 180 °C (RPTFE)  |  -20 ~ 300 °C (PPL)

      Working Medium

      Water, Oil, Gas, Acid, Steam, etc.
      📷 Product Gallery
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      ❓ Frequently Asked Questions
      Q What is a 2PC stainless steel ball valve and how does it work?
      A 2PC (two-piece) stainless steel ball valve is a type of quarter-turn valve that uses a hollow, perforated, and pivoting ball to control fluid flow. The two-piece body design means the valve body is assembled from two separate components, allowing for easy disassembly and maintenance without removing the valve from the pipeline. A 90-degree turn of the handle opens or closes the flow path instantly.
      Q What materials are available for the 2PC ball valve?
      Our 2PC ball valves are available in a range of high-grade materials including ASTM A351 CF8M, CF8, CF3M, SS316, SS304, and ASTM A216-WCB. These materials ensure excellent corrosion resistance and mechanical strength, suitable for demanding industrial, chemical, and water treatment applications.
      Q What sizes are available for the 2PC stainless steel ball valve?
      The 2PC stainless steel ball valve is available in a wide range of sizes: 1/4″, 3/8″, 1/2″, 3/4″, 1″, 1 1/4″, 1 1/2″, 2″, 2 1/2″, 3″, and 4″. This makes it suitable for various pipeline systems from small residential installations to large industrial setups.
      Q What working temperature and pressure can this valve handle?
      The valve supports a maximum working pressure of 1000 WOG. For temperature, it operates within -20°C to 180°C when using RPTFE seats, and -20°C to 300°C when using PPL seats. This broad temperature range makes it suitable for steam, hot water, and high-temperature industrial processes.
      Q Which media is the 2PC stainless steel ball valve compatible with?
      This valve is compatible with a wide range of working media including water, oil, gas, acid, steam, and other industrial fluids. The stainless steel construction and high-quality seat materials ensure reliable sealing and long service life even in corrosive or high-temperature environments.
      Q Does the 2PC ball valve meet international quality standards?
      Yes. Our 2PC stainless steel ball valves are manufactured and tested in compliance with internationally recognized standards. Threaded ends conform to ANSI B1.20.1, BS 21/2779, DIN 259/2999, and ISO 228, while valve testing follows API 598. Each valve undergoes strict quality control to ensure leak-free performance and long-term reliability in every application.

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