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AZ 1400T0 pages
SERIES AZ 1400T
TIED DIAPHRAGM REGULATOR
Intermediate to high flow applications
• Single stage
• Stainless steel 316L
• Absolute sub-atmospheric
Source pressure AZ 1400T
AZ 1400TA
AZ 1400T HR
Delivery pressure AZ 1402TA
• Cylinder or point of use
specialty and bulk gases
• Flow rates to 600 slpm
(21 scfm)
• Vacuum to 2,300 psig
(159 bar) inlet
HR option to 3,000 psig
(207 bar)
• Installation and operating
instructions available at
www.aptech-online.com
in the Tech Briefs section
Materials
Wetted Parts
Body, nozzle
Diaphragm, poppet
Finish
Seat
Proof pressure
Burst pressure
AZ 1402T
AZ 1406T
AZ 1410T
AZ 1415T**
vacuum to 2,300 psig (159 bar)
vacuum to 300 psig (21 bar)
vacuum to 3,000 psig (207 bar)
100 mm Hg absolute to 30 psig (2 bar)
(not available for HR)
1 to 30 psig (0.07 to 2 bar) (not available for HR)
1 to 60 psig (0.07 to 4 bar) (not available for HR)
2 to 100 psig (0.14 to 7 bar)
5 to 150 psig (0.34 to 10 bar)
4,000 psig (276 bar); HR option 4,500 psig (310 bar)
8,000 psig (552 bar); HR option 9,000 psig (620 bar)
Other Parameters
Inlet/outlet connectors
Flow coefficient (Cv)
Internal volume
Operating temperature
Surface finish
Inboard leakage
Outboard leakage
Leakage across seat
Installation
Supply pressure effect
Series AZ 1400T S
stainless steel 316L*
Ni-Cr-Mo alloy / UNS N06022
electropolished and passivated
PCTFE (Polyimide optional)
1/4, 3/8 or 1/2 inch face seal or tube weld
0.45
1.06 in3 (17.4 cm3)
-40° to +160°F (-40° to +71°C)
10 µin. (0.25 µm) Ra avg. standard
25 µin. (0.62 µm) Ra avg. optional
2 x 10-10 sccs
2 x 10-9 sccs He
4 x 10-8 sccs He
surface or panel (optional)
1.6 psig per 100 psig source pressure change
ENGINEERING DATA — SERIES AZ 1400T TIED DIAPHRAGM REGULATOR
option, flow rate to
6 slpm
Operating Parameters
All specifications subject to change without notice.
*Please refer to product note PN 414 regarding single melt 316L SS material.
**AZ 1415T will not achieve full outlet pressure rating at all inlet pressures.
687 TECHNOLOGY WAY NAPA, CA 94558 • (707) 259-0102 • FAX (707) 259-0117
www.aptech-online.com
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