VALPRES Split Body Steel Ball Valves - PN16 / PN40 / ANSI 150 / ANSI 300 / ANSI 600

Product Specification

Size Options: 3/8", 1/2", 3/4", 1", 1.1/4", 1.1/2", 2"

Connections: Screwed BSPP or NPT

Materials:

• Inlet Nozzle: Stainless Steel
• Body & Bonnet: S.G. Iron (1.1)
• Disk: Metal, Viton, Nylon, PEEK, or Vespel
• Joints & Seals: NBR, FPM, EPDM (varies by model)

Head Type: C (Gas-tight cap)

Suitable Mediums: Steam, Gases, and Liquids

Set Pressure Range: 0.05 to 500 Barg (dependent on size - available with multiple springs)

Temperature Range: -10 to 280°C (this range applies to valves with a metal disk)

For reliable performance in a range of applications, our valves are expertly crafted to meet the highest standards of quality and durability. Choose from various sizes and materials to suit your needs, ensuring optimal compatibility with your systems. Ideal for controlling steam, gases, and liquids, these valves offer flexible pressure settings and a robust temperature range, making them the perfect choice for both industrial and commercial uses.

Explore our extensive selection of valve solutions today to discover the ideal fit for your requirements!

Four-Port, Brass Barstock, High Flow Pipeline Regulator for High Purity Inert Gas Applications

The CONCOA 483 Series regulator is designed for high flow inert gas applications, including bulk gas distribution, high purity chamber pressurization, and liquefied hydrocarbon analysis. Its internal pressure equalization minimizes delivery pressure variations typical in pipeline systems. Rated to full cylinder pressure, the 483 Series ensures safe operation even in the event of primary pressure control failure.

Features

• Balanced stem seat design maintains constant delivery pressure at high flows

• Rear panel mount simplifies installation

• Pipe-away relief valve safely vents exhaust gases

• Spectrometric helium leak check confirms leak integrity

Specifications

• Max inlet pressure (bare body): 3000 PSIG (210 BAR)

• Body: Brass barstock

• Bonnet: Chrome-plated, die-cast zinc

• Gauge: 2 in (50 mm) diameter brass

• Seat: PCTFE

• Filter: 40‑micron 316L stainless steel mesh

• Temperature range: -40°F to 140°F (-40°C to 60°C)

• Diaphragm: 316L stainless steel

• Cv: 1.0

• Helium leak integrity: 1×10⁻⁸ scc/sec

• Internal seals: PTFE

• Ports (bare body): 1/2 in FNPT (inlet/outlet); 1/4 in FNPT (gauge/relief valve)

• Conformances: CGA G‑4.1, ANSI/ASME B40.1, PED 2014/68/EU, CRN OH5216

### Product Specification **Sizes Available**: 1/2”, 3/4”, 1”, 1 1/4”, 1 1/2”, 2”, 2 1/2”, 3” **Connections**: Flanged DIN or ANSI, Tri-Clamp (ASME BPE), DIN 11864-2 Form A, DIN 11851 / 11864-1 **Materials**: Stainless Steel (35.2) **Disk Options**: Metal, Viton, or EPDM (FDA compliant) **Joints & Seals**: FPM, EPDM **Mediums Supported**: Steam, Gases, and Liquids **Set Pressure Range**: 0.2 to 16 Barg (depending on size) **Temperature Tolerance**: -50 to 100 °C **Design Notes**: The specified temperature range applies to valves featuring a metal disk. For reliable performance in various applications, our valves are crafted from high-quality stainless steel and are suitable for a range of mediums including steam and liquids. With multiple size and connection options, these valves are designed to meet diverse operational requirements while ensuring compliance with industry standards. Choose our durable and efficient valves for superior functionality in your system.