Sampling Nozzles
Polltech has a large selection of Nozzles of different shapes ( right angle, straight and button-hook Nozzles) in multiple materials. Determining the size needed for isokinetic sampling depends on the stack gas velocity. Determining the material depends on the stack temperature and the sampling method. We provide technical support and can help with configuration.
Specifications :
| Material | Shape | Available Sizes (ID) | Thread /Shank | Suitable for Temperature Range |
| SS304 | Straight (for fixing to button-hook bend) | 1/8” | ½” BSP Female | 1000°C |
| ¼” | ||||
| 5/16” | ||||
| 3/8” | ||||
| 7/16” | ||||
| ½” | ||||
| SS304 | Right Angle | 1/8” | ½” BSP male | 1000°C |
| ¼” | ||||
| 5/16” | ||||
| 3/8” | ||||
| ½” | ||||
| 5/8” | ||||
| Glass | Right Angle | 1/4”, 3/8”,½” | 5/8” OD | 450°C |
| SS 310 | Right Angle | 1/8”, 1/4”, 5/16”, 3/8”, ½”, 9/16” | ½” BSP male | 1200°C |