 The
TA292-R Breather Valve was designed to meet the need for a low
cost, two-way valve for use on transit cases and similar applications
up to 4 cubic feet in volume. The valve has separate and
distinct settings for both pressure and vacuum relief. It
has a flow rate of 0.5 scfm at a pressure of 1.5 psi to 2.0 psi
above the valve setting. Standard settings range from 0.5
psid to 3.0 psid reseal pressure.
The TA292-R Breather Valve is tamper-proof and requires no field maintenance. Corrosion-resistant
materials are used throughout. The valve seal is made of
silicone rubber. Each valve comes complete with a nut and
o-ring, and is intended for small cases that require a low profile
valve. A manual release push button is standard on all TA292-R
valves. It is used to equalize pressure or vacuum differentials
in order to open the container.
Materials and Finish: Housing and hex nut are
aluminum alloys. Standard finish
is black anodize. O-ring is per MS28775-018. Torque
value for installation: 25 in. - lbs. (3.0 N•m) Weight:
0.02 lbs. (8.4 grams)
Mounting Requirements: Each valve comes complete with a nut and an o-ring.
Mounting hole diameter: 0.76 ± 0.010 (19.3 ± 0.2 mm)
Installation torque: 25-35 in. - lbs. (3.0-4.0 N•m)
Maximum wall thickness: 0.24 (6 mm)
Add washer for wall thickness less than: 0.05 (1.3 mm). (AGM P/N 196284, order separately.)
For threaded boss installation: 0.750-16 UNF-3B; no counterbore requirement.
Contact AGM's Engineering department for information on NEMA and IP ratings.
PRESSURE SIDE (FLOW OUT) |
VACUUM SIDE (FLOW IN) |
|
|
|
Dash No. |
Sealed @ |
Flow Rate @ Pressure |
TA292-R |
TA292-R |
-05 |
0.5 psid* |
0.5 scfm† @ 2.0 psid* |
-05 |
0.5 psid* |
0.5 scfm† @ 2.0 psid* |
-10 |
1.0 psid* |
0.5 scfm† @ 2.5 psid* |
-10 |
1.0 psid* |
0.5 scfm† @ 2.5 psid* |
-15 |
1.5 psid* |
0.5 scfm† @ 3.0 psid* |
-15 |
1.5 psid* |
0.5 scfm† @ 3.0 psid* |
-20 |
2.0 psid* |
0.5 scfm† @ 3.5 psid* |
-20 |
2.0 psid* |
0.5 scfm† @ 3.5 psid* |
-25 |
2.5 psid* |
0.5 scfm† @ 4.5 psid* |
-25 |
2.5 psid* |
0.5 scfm† @ 4.5 psid* |
-30 |
3.0 psid* |
0.5 scfm† @ 5.0 psid* |
-30 |
3.0 psid* |
0.5 scfm† @ 5.0 psid* |
| *To convert to metric equivalent (millibars) multiply by 69 |
| †To convert metric equivalent (liters/sec) multiply by 0.472 |
| Dash numbers for the Pressure and Vacuum sides may be used in any combination (i.e. TA292-05-15-R). Before making drawings of these valves, contact AGM for part numbers to be used. |
|
