Solutions Q&A 09
CONTENTS
3.1 General overview
3.1.1 General purpose regulators
3.1.2 Pilot operated regulators
3.1.3 Feedback pilot regulators
3.1.4 Application specific regulators
3.2 What can we produce?
3.2.1 Does IMI Norgren produce regulators for inlet pressure above 400
psig?
3.2.2 Do we produce units for high/low temperatures?
3.2.3 Can we produce sub-base regulators?
3.2.4 Can we Produce Manifolding Regulators?
3.2.5 Do we produce liquid (water) regulators?
3.2.6 Can we do 11-818 precision regulators with gauges?
3.2.7 Can we produce reverse flow regulators?
3.3 Adjustment mechanisms
3.3.1 What different adjustment mechanisms are available?
3.3.2 What is the difference between tamper resistant, tamper evident,
and tamperproof?
3.3.3 What presetting options are available?
3.4 Regulators in applications
3.4.1 Can the regulators be adjusted outside the recommended range?
3.4.2 Will regulators shut off?
3.4.3 Will regulators work mounted upside down?
3.4.4 How do you set a regulator?
3.4.5 Can air regulators be used on water?
3.4.6 Can we use air regulators for other gases?
3.4.7 Instability - what is it and how can it be prevented?
3.4.8 What is a constant bleed regulator?
3.5 Performance
3.5.1 Flow quoted?
3.5.2 What are regulation characteristics?
3.5.3 What is hysteresis?
3.5.4 What is the repeatability of a regulator?
3.6 Simple regulator troubleshooting
Regulators
