Description

Objectives

Learning objective 1 • Identify the basic types of valves.

• Identify straight through fl ow valves and how they function.
• Identify full fl ow valves and how they function.
• Identify throttled fl ow valves and how they function.
• Identify check valves and how they function.

Learning objective 2 • Select a valve for a specific application.

• Identify the pressure ratings for valves.
• Identify the materials used in valves.
• Identify valve sizing requirements.

Learning objective 3 • Install and service various types of valves.

• Service globe valves.
• Service gate valves.
• Service flushometers.
• Service float control and ball cocks.
• Service flush valves.

Performance Tasks

Performance task 1 (Learning objective 1) • Identify the basic types of valves and their parts.

Performance task 2 (Learning objective 2) • Identify the functions of valves and their applications.

Performance task 3 (Learning objective 3) • Service various valves.