Check Valves 1968D2005
![](https://ross-admin-global-us-east.s3.amazonaws.com/production/uploads/series/image/810/Check_High_Capacity_19_Series_Valve.png)
- Self-cleaning poppet design tolerates dirty air
- Low cracking pressure
- Serviceable in-line
- Quiet operation due to soft-seal design
Product Information
Valve Type | Check Valve |
Series | 19 |
Actuation | Pneumatic |
Function | 2/2 |
Thread Type | NPT |
Construction | Poppet |
Mounting | Inline |
Ambient Temperature | -40 to 175 F (-40 to 80 C) |
Ambient Temperature (Celsius) | -40 to 80 |
Media Temperature | -40 to 175 F (-40 to 80 C) |
Media Temperature (Celsius) | -40 to 80 |
Fluid Media | Filtered Air |
Operating Pressure | 5 to 150 psig (0.3 to 10 bar) |
Operating Pressure (bar) | 0.3 to 10 |
Pilot Supply Minimum | equal to or greater than inlet |
Valve Body Material | Cast Aluminum |
Application | General |
Length | 2.65 in (67 mm) |
Length (mm) | 67 |
Width | 1.15 in (29 mm) |
Width (mm) | 29 |
Height | 1 in (25 mm) |
Height (mm) | 25 |
Weight | 0.5 lb (0.2 kg) |
Weight (kg) | 0.2 |
Avg Cv | 0.5 |
Inlet Pipe Size | 1/4" |
Outlet Pipe Size | 1/4" |