Technical training
Basic Technical Training / V8 2023-05-02
Explain the operation of the needle valve
Ask the participants relevant questions about the function and operation of the needle valve
Show examples of and explain the symbol for a needle valve
Explain the position of a needle valve in a circuit
Facilitate practice for the participants in the operation of the needle valve in a circuit and the ability to use a needle valve to depressurize the hydraulic system Give constructive feedback on the participants’ practice in the operation of the needle valve in a circuit and the ability to use a needle valve to depressurize the hydraulic system
The participants shall:
Describe in their own words and share understandings about the function and operation of the needle valve
Practice the operation of the needle valve in a circuit
Practice the ability to use a needle valve to depressurize the hydraulic system
ELEMENT 6.6 - NON-RETURN VALVES
Learning objectives:
57) The participants can describe the function and operation of different types of non-return valves (Knowledge, basic level)
58) The participants can recognise the different types of non-return valve on a diagram (Knowledge, basic level)
The instructor shall:
Explain the function of a non-return valve
Explain the operation of a non-return valve
Explain the function of a pilot operated non-return valve
Explain the operation of a pilot operated non-return valve
Ask the participants relevant questions about the function and operation of different types of non-return valves
Global Wind Organisation / www.globalwindsafety.org
104 / 262
Made with FlippingBook Digital Proposal Creator