3/8 INCH DIAPHRAGM VALVE
ADVANCED PRESSURE TECHNOLOGY
Series AP 40, 45 & 46
3/8 INCH DIAPHRAGM VALVE
Springless – manual and pneumatic (NC & NO)
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Description
ADVANCED PRESSURE TECHNOLOGY
Series AP 40, 45 & 46
3/8 INCH DIAPHRAGM VALVE
Springless – manual and pneumatic (NC & NO)
Engineering Data — Series AP 40, 45 & 46 3/8 inch valve array
Stainless steel 316L VAR
secondary remelt or super alloy construction
Replaceable seat Operating pressure
from 125 psig (9 bar) to 3,000 psig (207 bar)
LOTO and indicating
switch options
Surface finish
15 Ra max /10 Ra avg
(10, 7 & 5 Ra max options)
Flow capacity 0.5 Cv Manual valves 1/4 turn to
multi-turn
Constant bleed option
5, 8 and 15 slpm of N2 @ 80 psig (5.5 bar) refer to PN 430
Multi-port options
available (refer to page 4)
Two step pneumatic valve
option: dual operation – metered or full open
Installation and operating
instructions available at www.aptech-online.com in the Tech Briefs section
Manual valves
AP 4600 – Round knob, multi-turn AP 4625 – Lever valve, 1/4 turn – LOTO, PL 225 optional – Lever position indicates valve status AP 4650 – Round knob, 1/4 turn – Open/closed status indication window – Switch option for remote monitoring AP 4652 – Round knob, 1/4 turn – Open/closed status indication window – Unique design combines scalloped round knob with raised rectangular section AP 4657 and 4659 – Round knob, 1/4 turn – Pull, then turn to open – operational safety feature – Open/closed status indication window – LOTO – integral standard feature
PSIG / BAR 250 / 17 300 / 21 3,000 / 207
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AP 4659 AP 4657...
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