• Vacuum Rating: VAC-200 (suitable for vacuum applications) and VAC-14 BAR (equivalent to ~200 PSI, indicating robust pressure handling for compressed air).
• Pilot Pressure: 40–200 kPa (or 2.0–14 bar), ensuring compatibility with standard pneumatic control circuits.

• Construction & Material: The valve features a durable metallic (likely brass or alloy) body, engineered for corrosion resistance and long-term reliability in industrial environments.
• Functionality: As a 3-way directional valve, it controls the flow of compressed air or vacuum to direct pneumatic actuators, switches, or other components, enabling precise automation in processes like manufacturing, packaging, or fluid handling systems.

VERSA’s VZL series (e.g., VZL-3301, VZL 270982-9-1) and USP-3301-31 share core design principles: modularity, high-pressure tolerance, and adaptability to vacuum and positive pressure scenarios. These valves are integral to systems requiring directional control of pneumatic media, where precision, leak-tight performance, and durability are critical—such as in automotive assembly lines, pharmaceutical machinery, or automated material handling equipment.

In summary, this VERSA valve is a rugged, precision-engineered component designed to regulate pneumatic/vacuum flow in industrial automation, aligning with the quality and technical standards of VERSA’s renowned 3-way directional valve portfolio.

In the oil drilling field, the VERSA USP-3301-31 valve (and its related series like VZL-3301) is typically used in wellhead control systems, pneumatic actuation circuits for drilling equipment, and overpressure protection modules (such as VERSA’s VMAP systems).

These valves play a critical role in:

• Controlling the flow of pneumatic signals or media to operate tools like drilling mud valves, blowout preventers (BOPs), and directional drilling actuators.
• Ensuring precise pressure regulation in systems that manage drilling fluid (mud) circulation, wellbore stability, and emergency shutdown protocols.
• Supporting upstream operations like exploration drilling, where reliable directional control of pneumatic/vacuum flow is essential for safety and operational efficiency.

Their robust design (compatible with VAC-200 and VAC-14 BAR pressure ranges) makes them suitable for the harsh, high-pressure environments of oil drilling, aligning with VERSA’s specialized solutions for the oil and gas industry’s upstream operations.

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