- Home
- Products
- Pressure Reducing Valves
- Pressure Reducing Valves for Air (with Built-in Separator & Trap)
Fluid Control Equipment
Pressure Reducing Valves for Air (with Built-in Separator & Trap)
A-COS-10
High precision pressure reducing valves for air, with built-in separator & trap.
Technologically advanced pressure reducing valve combined with condensate separator and air trap provides accurate control and air conditioning to maximize process system performance.
COSPECT® Pressure Reducing Valves Pamphlet (715 KB)
Benefits and Features
Supplies Air at Stable Pressure
Accuracy of pressure reducing valve's secondary set pressure is within ± 0.01 MPa.
Even if the air flow (load) to the equipment or the pressure reducing valve primary pressure fluctuates, the Shock Absorbing Spherical Piston (SAS) supplies air at a constant pressure. Stable operation is possible through the supply of air at a stable pressure to the air-using equipment.
- Supplies dry air
Condensate entrained inside the air piping is removed, enabling the supply of very dry air.
Product features a built-in Cyclone Separator with a 98% condensate separation efficiency. The separator improves the dryness of the air and removes scale entrained in the air. The condensate that is separated out is quickly removed through the built-in Free Float® trap. This allows for the prevention of the problems that would be caused if condensate were to enter the air-using facilities.
Easy to Adjust
Pressure adjustment is simple, and can be done by using the cover cap as the adjustment spanner.
Long Service Life
Rust presents a high risk to vital areas of the system. To eliminate this, all major valve components are made of stainless steel to prevent rust and corrosion. Additionally, the inclusion of a strainer in the piping installation prevents the inflow of rust and other debris, protecting the valve components and contributing to a long service life.
Application Areas
- Air piping, air-using facilities.
Product Details
Model | Photo | Connection | Body Material | PMO (barg) | TMO (°C) | Primary Pressure (barg) | Secondary Pressure (barg) | Capacity (m3/h) | Specifications | Manual |
---|---|---|---|---|---|---|---|---|---|---|
A-COS-10 | ![]() | Flanged | Cast Iron (FC250) | 9 | 100 | 1 - 9 | 0.5 - 7 | 3000 | Specifications | Manual |
- PMO = Maximum Operating Pressure
- TMO = Maximum Operating Temperature
The latest version of each product's instruction manual can be found on this page.