VA 205-902 V 5 SAP 12/00 - 2/2-Way NC Valve

  • 2/2-way NC design (Ø 5 mm cartridge)
  • Extremely fast switching (≈ 3 ms)
  • Very small, light (2.4 g)
  • Long service life (B10 = 100 million cycles)
  • Operates 0–10 bar with > 6 l/min flow
  • Stainless-steel and FKM construction
  • Mounting position any

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The 2/2-Way NC Valve is a compact, fast-switching normally closed valve with an outer diameter of 5 mm, designed for efficient pneumatic control. It offers long service life, with a B10 value of 100 million cycles, and is suitable for air and inert gases, with potential compatibility with other media after testing. The valve features a small design, rapid switching times (approx. 3 ms), and robust construction with stainless steel components and FKM seals, ensuring durability and reliability in a wide temperature range (-30 to 80°C). It is ideal for applications requiring precise and reliable pneumatic control, with a wide operating pressure range of 0–10 bar(g) and a flow rate of over 6 l/min. The valves compact size and fast response make it suitable for a variety of industrial and automation applications.

Use Cases

  • Precision pneumatic switching for air or inert gas circuits in compact automation modules.
  • Potential use in hydrogen applications after compatibility testing.

Capabilities

  • Operates at 12 V DC / 0.65 W / 215 Ω coil; 100 % duty cycle.
  • Handles 0–10 bar(g) with pressure resistance > 50 bar(g).
  • Delivers > 6 l/min flow (0.3 mm orifice).
  • Functions from −10 to +60 °C environment and medium; −30 to +80 °C storage.
  • Compact IP60 housing with pin electrical connection.
Staiger GmbH & Co. KG Staiger GmbH & Co. KG is a manufacturing company specializing in precision solenoid valves used in hydrogen and fuel-cell systems. The company’s broader business is based on fluid-control components and application engineering, with equipment selected according to media compatibility, pressure and temperature range, leakage requirements, connection standard, actuation, and the architecture of the surrounding system. The business is mainly B2B and specification-driven, with components selected or engineered to match the operating conditions and standards of the surrounding hydrogen equipment or plant. For hydrogen, the company applies this flow-control expertise to the specific valves, regulators, fittings, manifolds, or related assemblies identified in its hydrogen offering, rather than to hydrogen production as a standalone activity. Its compact valves control hydrogen, air, water, and other media in fuel-cell balance-of-plant and test applications. The company focuses on fast switching, low leakage, media compatibility, and customer-specific valve design for electrochemical systems. Within the hydrogen value chain, Staiger GmbH & Co. KG therefore serves mainly as a component supplier to equipment OEMs, plant builders, gas-system integrators, test facilities, and infrastructure operators.

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