Process ball valves are typically installed in shutoff valves and are often controlled with a lever or handle. The valve contains a ball with a hole through it. The hole aligns with the pipes when the valve is open, allowing flow. When the valve is closed, the hole rotates perpendicular to it, shutting off the flow.
What are process ball valves used for?
Process ball valves are commonly used for isolating fluids in applications involving instrumentation and processes, such as the distribution of natural gas. They come in a range of attachment types and pressure ratings.
Process ball valves are durable, performing well after many cycles. They're also reliable, closing securely even after long periods of disuse. These qualities make them ideal for shutoff and control applications. As a result of their versatility and ease of operation and repair, they're extensively used across industry.
Types of process ball valves
Process ball valves are distinguished by their attachment types, which include compression and threaded. The valve bodies can be made from brass, nickel-plated brass, PVC, PVDF or stainless steel. Balls can be made from brass, chrome-plated brass, nickel-plated brass or stainless steel.
Description:
Parker 2 way ball valves interrupt or facilitate
the medium flow. The valves can be equipped with a locking device to avoid unauthorised opening and shutting ensuring the system remains safe. • Easy sealing and operation• Consistent quality• Steel• High ...
Description:
For use in the chemical, pharmaceutical and food/drinks
industries. All have IP65 glass fibre reinforced housings, solenoid drive mechanisms and LCD displays. A comprehensive user manual is supplied with each model.
Description:
The standard Legris ball valve provides a reliable
means of opening and closing fluid systems. It requires a simple 180° turn for the three way version. Optimum sealing due to compensating "O" ringsSmooth operation due to low friction coefficient of ...
Description:
Compact ball valve for opening and closing fluid
systems in tight spaces and are suited to high pressures and temperatures. Good chemical compatibilityMaximum working pressure: 12 barWorking temperature: -20 → 80 °CRetaining nut: Nickel plated brassO rings: NBR.
