Technical Briefs:

Bulletin Title
Product Note, PN 402 Regarding Use of 'Postitive Shut-off' Pressure Regulators
Product Note, PN 403 Supply Pressure Effect Related to use of the AP 1200 in High Pressure Cylinder Applications
Product Note, PN 405 Explosive Atmospheres and the AP74 Flow Switch
Product Note, PN 407 Using Heat to Counter Joule-Thompson Cooling in Pressure Regulators
Product Note, PN 408 Regulator Seat Materials for NF3 Service
Product Note, PN 409 Two-Stage Regulators
Product Note, PN 410 Explosive Atmospheres and AP Tech Pressure Regulators
Product Note, PN 412 Explosive Atmospheres and AP Tech Valves and Flow Devices
Product Note, PN 413 Regulator Outlet Pressure Overshoot Upon Initial Pressurization
Report #30008300

Regulator Flow Curves
NOTE: AP, AZ and AK flow curves are all the same for equivalent models and port size. The curves are titled AP but may be used for AZ and AK series.
Report #30013700 Mini Regulator Flow Curves
Document #020718 Surface Finish of AP Tech Products

Operation Manuals:

Title
Pressure Regulators
Pneumatic Diaphragm Valves (normally closed)
Pneumatic Diaphragm Valves (normally open)
Manual Diaphragm Valves
Vacuum Generators
Flow Switches
Back Pressure Regulators
AK M60 Crossover Manifold
AK M80 Crossover Manifold
AP 64 Check Valves
Vaporizing, Steam Heated Regulator
KT 10 Piston Sensed Pressure Regulators