Standard Temperatures [Classic 27 Series] 2756A8011
- ¼” to 2 ½” Port Sizes
- Poppet valves
- Inline mounted
- High Flow Rate
- Internal or external; easily field-convertible for use with an external pilot supply
- Consistent response time over the life of the valve
Product Information
Valve Type | Directional Control |
Series | 27 |
Application | General |
Actuation | Pneumatic |
Return | Spring |
Thread Type | NPT |
Construction | Poppet |
Mounting | Inline |
Pilot Type | External |
Ambient Temperature | 40 to 175 F (4 to 80 C) |
Media Temperature | 40 to 175 F (4 to 80 C) |
Fluid Media | Filtered Air |
Pilot Supply Minimum | equal to or greater than inlet pressure |
Valve Body Material | Cast Aluminum |
Poppet/Spool Material | Acetal, Stainless Steel |
Seal Material | Buna-N |
Default Position | Normally Open |
Operating Pressure | 30 to 150 psig (2 to 10 bar) |
Function | 4/2 Single Pilot |
Exhaust Pipe Size | 1-1/2" |
Size | 1-1/4" |
Height | 7.49 in (190 mm) |
Inlet Pipe Size | 1-1/2" |
Outlet Pipe Size | 1-1/2" |
Weight | 10.3 lb (4.6 kg) |
Cv (4-3) | 27 |
Cv (1-4) | 22 |
Width | 6.49 in (165 mm) |
Cv (1-2) | 22 |
Cv (2-3) | 27 |