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438038 - Industrial Quarter-Turn Shutoff Ball Valve

Packaging: 1 per each
$65.14/ea

Usually ships within 3-5 business days

SKU: DES438038 Categories: ,

OVERVIEW

Precision Flow Control for Industrial Systems

The industrial ball valve is a fundamental component in fluid and gas handling systems, engineered to provide reliable on/off control with minimal pressure drop. Designed for versatility and durability, this valve features a precision-machined spherical closure unit—the ball—that rotates 90 degrees to start or stop flow. This quarter-turn mechanism is highly efficient, allowing for rapid operation and immediate visual indication of the valve's status based on the handle position.

Constructed to withstand the rigors of industrial environments, the valve body is typically manufactured from high-grade materials such as brass or stainless steel, offering excellent resistance to corrosion and mechanical stress. The internal seats, often made from PTFE (Polytetrafluoroethylene), ensure a tight, leak-proof seal even after prolonged periods of disuse. This makes the valve an ideal choice for critical isolation applications where seepage cannot be tolerated.

Safety and longevity are paramount in the design. Features such as a blowout-proof stem prevent the stem from being ejected under high-pressure conditions, adding an essential layer of safety for operators. The valve is rated for a variety of media, commonly designated as WOG (Water, Oil, Gas), making it suitable for diverse piping systems ranging from compressed air lines to coolant loops and inert gas delivery systems. Its robust design ensures a long service life with minimal maintenance requirements.

Installation is straightforward with standard NPT (National Pipe Taper) threaded connections, ensuring compatibility with existing piping infrastructure. Whether utilized in a manufacturing plant, a chemical processing facility, or a maintenance workshop, this ball valve delivers consistent performance and flow regulation you can trust.

Additional Information
Packaging Description:1 per each
Valve Type:Ball Valve
Actuation:Manual Lever, Quarter-Turn
Application:Air, Gas, Liquid
Material:Brass
Connection Type:Threaded NPT
Pressure Rating:600 WOG

INCLUDED

  • 1 x Industrial Ball Valve
  • 1 x Lever Handle with Vinyl Grip

APPLICATIONS

  • Compressed air systems and pneumatic tool lines
  • Inert gas delivery lines (Argon, CO2, Helium)
  • Water cooling systems for welding equipment
  • General plumbing and fluid transfer
  • Hydraulic shutoff applications
  • HVAC and coolant isolation

FAQ

Ball valves offer faster operation (quarter-turn vs. multi-turn), a tighter seal, and greater durability. They are less prone to leaking after long periods of disuse compared to gate valves.

Yes, ball valves are excellent for shielding gas lines (Argon, CO2/Argon mix) as they provide a positive, leak-proof shutoff to prevent gas waste.

The handle position indicates the state: if the handle is parallel to the pipe, the valve is open. If the handle is perpendicular (at a right angle) to the pipe, the valve is closed.

Standard ball valves are typically bi-directional, meaning flow can go in either direction. However, always check the body for a flow arrow just in case.

WOG stands for Water, Oil, and Gas. It indicates the pressure rating of the valve for these fluids at ambient temperatures.

Generally, no. The PTFE seats provide self-lubrication. However, operating the valve periodically prevents it from seizing up over time.

Standard industrial valves should NOT be used for oxygen unless they are specifically cleaned and rated for oxygen service to prevent combustion hazards.

Apply thread sealant (tape or paste) to the male pipe threads and screw the valve on. Use a wrench on the valve flats to tighten, but do not overtighten to avoid cracking the body.

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