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Gas Pressure Regulator Socket Weld SS316 Three Piece Ball Valve, Suitable for All Kinds of Gas Pipelines

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70.00 70.0 USD 70.00

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Minimum order quantity: 1 Units
  • Connection Size
  • Operating Pressure
  • Operating Temp. Range
  • Media
  • Sealing Material
  • Connection Type
  • Power
  • Ball Material
  • Port Size
  • Flow rate
  • For Maximum Pipe Size
  • Application
  • Temperature of media
  • Structure
  • Customized support
  • Warranty
  • Place of origin
  • Model number (Specification)
  • Medium
  • Selling Units
  • Material (Product option)
  • Pressure (Product option)
  • Size (Product option)
  • Certifications & Compliance

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Key attributes

View all
Connection Size
1 in, 1/2 in, 1/4 in, 3/4 in, 3/8 in
Operating Pressure
100 psi, 200 psi, 300psi
Operating Temp. Range
22-140F
Media
Special gas
Sealing Material
PTFE, FKM
Connection Type
Socket connection
Product description

Highlights at a glance

  • 1. Automatic Welding Technology: Our three-piece ball valve features advanced machine automatic welding, ensuring consistent quality, enhanced structural integrity, and minimizing human error for reliable performance in every unit.
  • 2. Premium Material Construction: Manufactured from high-grade stainless steel, this valve provides excellent corrosion resistance, durability, and long service life. It is specifically designed for BA (Bright Annealed) and EP (Electropolished) pipelines, meeting stringent cleanliness and purity standards.
  • 3. Precision Engineering For Low Pressure Applications: Engineered for optimal operation in medium and low-pressure sections of BA and EP grade pipelines, this valve guarantees secure sealing, smooth flow control, and minimal leakage risk, making it ideal for critical processing environments.
  • 4. Seamless Compatibility & Easy Maintenance: The three-piece structure allows for easy disassembly, cleaning, and maintenance without removing the entire valve from piping systems. This design suits industries requiring frequent sanitation, such as pharmaceuticals, food processing, and high-purity fluid transport.
  • 5. Application Versatility & Safety: Suitable for use in purified fluid systems, chemical processing, and other environments where cleanliness and safety are paramount. The robust welding process and material selection ensure safe operation under various temperature and pressure conditions, while supporting strict industry standards.
  • Advanced Welding Technology: Ensures consistent quality and enhanced structural integrity for reliable performance.
  • Easy Maintenance: Designed for seamless disassembly and cleaning, ideal for industries requiring frequent sanitation.
  • Stainless Steel Construction: Offers excellent corrosion resistance and durability, suitable for BA and EP pipelines.
  • Customizable Sizes: Available in various sizes for precise applications in purification and chemical processing.
  • Certifications & compliance
    CE(2)
    Complies with EU standards
    Frequently asked questions

    Our standard lead time is 2 weeks, significantly faster than the industry average of12-20 weeks. We achieve this through modular design and a strategic inventory ofcore components (SS316L bodies, diaphragms). For urgent project needs, pleasecontact our engineering team for "Fast-Track" options.

    Every single product undergoes a rigorous Helium Leak Test using ahigh-sensitivity mass spectrometer. We guarantee a leak rate of less than 1x10-3mbar-l/s. A detailed test report with a unique serial number is provided with eachdelivery.

    Yes. We hold the CE-PED (Pressure Equipment Directive) certification (NB0036/0035 equivalent). This is not just a general CE mark, but a specific safetycertification for high-pressure equipment, which is a mandatory requirement for 90%of industrial projects in Europe (,, etc.).

    We strictly use SS316L (VIM/VAR grade) for ultra-high purity and hydrogenapplications to prevent hydrogen embrittlement. All raw materials come with EN10204 3.1 Mill Test Reports. For corrosive gases, we offer Hastelloy and Elgiloydiaphragm options.

    Absolutely. We specialize in "Lego-style" modular customization. Whether it's a70MPa hydrogen manifold or a semi-automatic changeover system for a lab, ourengineers can provide a professional 3D design and technical datasheet within 24-48nours.

    Yes, we welcome sample orders. We understand that in the semiconductor andenergy sectors, "seeing is believing." You can test our Ra < 0.25um surface finish andoressure stability before committing to a bulk purchase.
    Description images
    Product detail
    Product detail
    Product detail
    Product detail
    CE(2)
    Packaging and fulfilment
    • Step 1

      Payment and order readiness

      Minimum order: 1 Units

      Payment terms, specifications, and order details are confirmed before preparation begins.

    • Step 2

      Preparation

      10 days

    • Step 3

      Packaging and dispatch

      Ocean freight via Maersk · Approx. shipping fee: $ 0.84 for 1 unit · Transit time: Est. 17-24 days

      Final packing, freight, and delivery dates are confirmed before dispatch.

    Technical specifications
    Other details 24 fields
    Connection Size
    1 in, 1/2 in, 1/4 in, 3/4 in, 3/8 in
    Operating Pressure
    100 psi, 200 psi, 300psi
    Operating Temp. Range
    22-140F
    Media
    Special gas
    Sealing Material
    PTFE, FKM
    Connection Type
    Socket connection
    Power
    Manual
    Ball Material
    316 stainless steel
    Port Size
    1/4, 3/8, 1/2, 1/8
    Flow rate
    5 L/min, 50 L/min, 20 L/min, 10 L/min, 1 L/min
    For Maximum Pipe Size
    100 mm, 50 mm, 3 in, 75 mm, 15 mm, 20 mm, 25 mm
    Application
    laboratory, Petroleum and chemical industry
    Temperature of media
    Medium Temperature, Normal Temperature, Low Temperature, High Temperature
    Structure
    Three-piece welding
    Customized support
    OEM, ODM, OBM
    Warranty
    1years
    Place of origin
    Shanghai
    Model number (Specification)
    BV-TW-1/4
    Medium
    gas, special gas, general toxic substances Ultra-pure water
    Selling Units
    Single item
    Material (Product option)
    316 Stainless Steel
    Pressure (Product option)
    Low Pressure, Vacuum, 1.6 Mpa(232.06psi), 16bar(232.06psi), 10 bar(145.04psi)
    Size (Product option)
    1/2 in, 3/4 in, 1 in, 1 1/4 in, 1 1/2 in, 2 in
    Certifications & Compliance
    CE(2)
    Lead time
    10 days
    Minimum order
    1 Units

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