Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

What are the instrument supply air pressure requirements for the Skotch valves?

April 26, 2017air instrument pressure requirements skotch supply valves

0

Posted

What are the instrument supply air pressure requirements for the Skotch valves?

1 Answer

0

Posted

Minimum air supply pressure at the solenoid inlet is 70 psi for oil valves and 60 psi for gas valves but not to exceed 120 psi. The air must be clean, oil-free instrument air quality. Refer to ISA-S7.3. For quality standard for instrument air.