Standard Temperatures [Classic 27 Series] 2756A4011
- 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 |
Exhaust Pipe Size | 1/2" |
Construction | Poppet |
Mounting | Inline |
Pilot Type | External |
Size | 3/8" |
Ambient Temperature | 40 to 175 F (4 to 80 C) |
Media Temperature | 40 to 175 F (4 to 80 C) |
Fluid Media | Filtered Air |
Operating Pressure | 15 to 150 psig (1 to 10 bar) |
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 |
Function | 4/2 Single Pilot |
Inlet Pipe Size | 1/2" |
Outlet Pipe Size | 1/2" |
Cv (1-4) | 3.1 |
Cv (4-3) | 4.3 |
Height | 3.96 in (101 mm) |
Weight | 1.8 lb (0.8 kg) |
Length | 3.81 in (97 mm) |
Width | 3.91 in (99 mm) |
Cv (1-2) | 3.1 |
Cv (2-3) | 4.3 |