ADVANCED PRESSURE TECHNOLOGY
Series AP 30, 35 & 36
1/4 INCH DIAPHRAGM VALVE
Springless – manual and pneumatic (NC & NO)
Engineering Data — Series AP 30, 35 & 36 1/4 inch valve array
• Replaceable seat • Stainless steel 316L VAR
secondary remelt or Ni-Cr-Mo alloy construction
• Operating pressures
from 125 psig (9 bar) to 3,000 psig (207 bar)
• LOTO and indicating
switch options
• Flow capacity
0. 23 to 0. 29 Cv
• Surface finish
15 Ra max /10 Ra avg
(10, 7 & 5 Ra max options)
• FA option 1. 125 inch C-seal • 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 3600 – Round knob, multi-turn AP 3625 – Lever valve, 1/4 turn – LOTO, PL 225 optional – Lever position indicates valve status AP 3625FA – 1. 125 inch C-seal – LOTO, PL 226 optional AP 3650 – Round knob, 1/4 turn – Open/closed status indication window – Switch option for remote monitoring AP 3652 – Round knob, 1/4 turn – Open/closed status indication window – Unique design combines scalloped round knob with raised rectangular section AP 3657 and 3659 – Round knob, 1/4 turn – Pull, then turn to open – safety feature – Open/closed status indication window – LOTO – integral standard feature
PSIG / BAR 250 / 17 300 / 21 3,000 / 207
l l
l l
l
l
AP 3659
l
AP 3657
Pneumatic valves,
normally closed (NC)
125 / 9
AP 3000 and 3002
– Switch option for remote monitoring
AP 3540 AP 3540VS, 3542, 3545FA
l
AP 3550
– Switch option for remote monitoring
AP 3571
l
– Dual mode – metered or full open
PSIG / BAR 145 / 10 300 / 21 3,000 / 207
l l
l
Pneumatic valve, normally open (NO)
AP 3080 – Switch option for remote monitoring AP 3580 – Switch option for remote monitoring AP 3585FA
All specifications...