Parker Pneumatic Manual Control Valve Handle Type G BSPP 1/4, Aluminium Body, 17 bar, 42.4 SCFM, Model P31VB12LBNN

Parker P31VB12LBNN Pneumatic Manual Control Valve is a handle-operated pneumatic relay valve designed for efficient control in industrial pneumatic systems. The valve features a rugged aluminium body that offers a lightweight yet durable construction, suitable for a wide range of applications where reliable manual control of pneumatic flow is required.

With a maximum operating pressure of 17 bar and a maximum flow rate of 42.4 SCFM, this valve is engineered to provide precise control over pneumatic circuits while maintaining operational integrity under demanding conditions. It is rated for use across a broad temperature range from -40°C to +80°C, making it versatile for both cold and warm environments.

The P31VB12LBNN model is part of Parker's P31 series, known for its modular design and integrated porting, which simplifies installation and maintenance tasks. The design incorporates a ball type lockout valve function that enables downstream line pressure shut off with a simple 90-degree handle turn, providing quick manual control and easy isolation of pneumatic sections.

Safety is enhanced by the ability to lock the valve handle, preventing unauthorized operation in sensitive or critical pneumatic installations. The valve dimensions are compact with height at 71.4 mm, width at 42 mm, and length at 40 mm, which supports minimal spatial footprint in equipment layouts.

This valve is manufactured in China and tailored for industrial use in sectors including manufacturing, automotive, automation, and fluid power systems. It supports pneumatic relay valve function and is optimized for applications requiring manual intervention and shut off capabilities.

Robust aluminium body construction ensures lightweight and durability. Maximum operating pressure rated at 17 bar for versatile pneumatic applications. Supports a maximum flow rate of 42.4 standard cubic feet per minute (SCFM).

Operates effectively within temperatures ranging from -40°C to +80°C. Ball type lockout valve with downstream line pressure shut off using a 90° handle turn. Modular design with integrated ports for easy installation and maintenance.

Can be locked to prevent unauthorized operation enhancing safety. Compact dimensions: 71.4 mm height, 42 mm width, 40 mm length. 2 positions and 1 port design suitable for pneumatic relay valve function. Explore more Pneumatic Manual Control Valve options and Parker products on EnvMart for comprehensive fluid power solutions.