Standard Temperatures [Classic 27 Series] 2751A4001
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- 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 |
Function | 2/2 Single Pilot |
Default Position | Normally Closed |
Return | Spring |
Thread Type | NPT |
Construction | Poppet |
Mounting | Inline |
Pilot Type | External |
Ambient Temperature | 40 to 175 F (4 to 80 C) |
Ambient Temperature (Celsius) | 4 to 80 |
Media Temperature | 40 to 175 F (4 to 80 C) |
Media Temperature (Celsius) | 4 to 80 |
Fluid Media | Filtered Air |
Operating Pressure | 15 to 150 psig (1 to 10 bar) |
Operating Pressure (bar) | 1 to 10 |
Pilot Supply Minimum | equal to or greater than inlet pressure |
Length | 3.56 in (90 mm) |
Length (mm) | 90 |
Width | 3.11 in (79 mm) |
Width (mm) | 79 |
Height | 3.71 in (94 mm) |
Height (mm) | 94 |
Valve Body Material | Cast Aluminum |
Poppet/Spool Material | Acetal, Stainless Steel |
Seal Material | Buna-N |
Size | 3/4" |
Weight | 2.0 lb (0.9 kg) |
Weight (kg) | 0.9 |
Inlet Pipe Size | 1/2" |
Outlet Pipe Size | 1/2" |
Avg Cv | 7.7 |