Thermodynamic Disc Traps
Air Traps Thermodynamic Disc Traps
AV
Pressure-balancing lines are not required
Features/Applications
Features
No pressure-balancing lines are required
No need for pressure-balancing lines - saves additional piping
Incorporated bypass design
The incorporated bypass design helps reduce piping costs.
Easy removal of scale and oil
It can easily remove scale and oil during operation by opening the blowdown valve with the handle.
Easy maintenance
The minimum amount of moving parts and easy in-line access ensure easy and fast maintenance.
Typical applications
Suitable for air pipings, aftercoolers, receiver tanks, and other such applications.
Dimensions/Weight
Dimensions/Weight

| Model | Size | Dimensions (mm) | Dimensions (in) | Weight | |||||||
| L | H1 | H2 | W | L | H1 | H2 | W | (kg) | (lb) | ||
| AV-4 | 1/2” | 110 | 155 | 60 | 65 | 4.3 | 6.1 | 2.4 | 2.6 | 2,4 | 5.3 |
| AV-6 | 3/4” | 120 | 65 | 4.7 | 2.6 | 2,5 | 5.5 | ||||
| AV-8 | 1” | 70 | 2.8 | 2,7 | 6.0 | ||||||
Specifications
| Model | Connection |
Max.operating pressure |
Max.operating pressure differential |
Max.operating temperature |
Body material |
||||
| Type | Size | (MPa) | (psig) | (MPa) | (psig) | (℃) | (℉) | ||
| AV-4 |
Screwed Rc,NPT |
1/2” | 0,97 | 140.65 | 0,97 | 140.65 | 150 | 302 |
Cast iron FC250 |
| AV-6 | 3/4” | ||||||||
| AV-8 | 1” | ||||||||
Discharge Capacity

Installation Examples
Download
* Membership registration is required to download the documents.
Features
No pressure-balancing lines are required
No need for pressure-balancing lines - saves additional piping
Incorporated bypass design
The incorporated bypass design helps reduce piping costs.
Easy removal of scale and oil
It can easily remove scale and oil during operation by opening the blowdown valve with the handle.
Easy maintenance
The minimum amount of moving parts and easy in-line access ensure easy and fast maintenance.
Typical applications
Suitable for air pipings, aftercoolers, receiver tanks, and other such applications.
Dimensions/Weight

| Model | Size | Dimensions (mm) | Dimensions (in) | Weight | |||||||
| L | H1 | H2 | W | L | H1 | H2 | W | (kg) | (lb) | ||
| AV-4 | 1/2” | 110 | 155 | 60 | 65 | 4.3 | 6.1 | 2.4 | 2.6 | 2,4 | 5.3 |
| AV-6 | 3/4” | 120 | 65 | 4.7 | 2.6 | 2,5 | 5.5 | ||||
| AV-8 | 1” | 70 | 2.8 | 2,7 | 6.0 | ||||||
| Model | Connection |
Max.operating pressure |
Max.operating pressure differential |
Max.operating temperature |
Body material |
||||
| Type | Size | (MPa) | (psig) | (MPa) | (psig) | (℃) | (℉) | ||
| AV-4 |
Screwed Rc,NPT |
1/2” | 0,97 | 140.65 | 0,97 | 140.65 | 150 | 302 |
Cast iron FC250 |
| AV-6 | 3/4” | ||||||||
| AV-8 | 1” | ||||||||

* Membership registration is required to download the documents.
