Does the Plastic Mini Ball Valve with Hose Plug Connection, Type HVFF provide automatic venting when the air supply is shut off?

Yes. The Plastic Mini Ball Valve with Hose Plug Connection, Type HVFF provides automatic venting when the air supply is shut off. Its integrated venting function routes downstream pressure out through dedicated openings at the top of the knob as the valve is turned to the closed position, automatically depressurizing the downstream system for safer maintenance and repairs.

How does the Plastic Mini Ball Valve with Hose Plug Connection, Type HVFF vent the downstream system when turned to the off position?

Plastic Mini Ball Valve with Hose Plug Connection, Type HVFF vents the downstream system automatically when turned to the off position. When the knob is rotated 90° to shut off the flow, the valve’s integrated venting function opens dedicated ventilation ports located at the top of the knob. These openings release the trapped downstream air to atmosphere, depressurizing the downstream circuit as soon as the supply is cut off. This automatic venting enhances safety and eases maintenance and repairs by ensuring the downstream side is depressurized without disassembly.

Plastic Mini Ball Valve with Hose Plug Connection, Type HVFF

All products, Pneumatic valves/

Additional information

Material	P – material (plastic)

This compact 3/2 sliding valve is engineered for pneumatic systems, offering a practical and space-saving alternative to standard ball valves. Designed with convenient plug connections, it allows direct mounting on hoses with calibrated outer diameters, ensuring quick and secure installation. By rotating the knob 90°, the flow is efficiently controlled, while the integrated venting function guarantees that when the air supply is cut off, the downstream system is automatically depressurized through dedicated openings at the top of the knob. This feature not only enhances safety but also simplifies maintenance and repair operations. Built with a durable plastic body, a robust brass slider, and reliable NBR o-ring seals, the valve ensures long-lasting performance even under demanding conditions. With an operating temperature range from 0°C to +60°C, it provides dependable functionality across a wide spectrum of applications, making it an excellent choice for professionals seeking efficiency, reliability, and ease of use in pneumatic installations.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
SH-HVFF-06	Mini ball valve type HVFF, hose 6 mm	6	10
SH-HVFF-08	Mini ball valve type HVFF, 8 mm hose	8	10
SH-HVFF-10	Mini ball valve type HVFF, hose 10 mm	10	10
SH-HVFF-12	Mini ball valve type HVFF, hose 12 mm	12	10

This compact 3/2 sliding valve is engineered for pneumatic systems, offering a practical and space-saving alternative to standard ball valves. Designed with convenient plug connections, it allows direct mounting on hoses with calibrated outer diameters, ensuring quick and secure installation. By rotating the knob 90°, the flow is efficiently controlled, while the integrated venting function guarantees that when the air supply is cut off, the downstream system is automatically depressurized through dedicated openings at the top of the knob. This feature not only enhances safety but also simplifies maintenance and repair operations. Built with a durable plastic body, a robust brass slider, and reliable NBR o-ring seals, the valve ensures long-lasting performance even under demanding conditions. With an operating temperature range from 0°C to +60°C, it provides dependable functionality across a wide spectrum of applications, making it an excellent choice for professionals seeking efficiency, reliability, and ease of use in pneumatic installations.