RL Series ＜Inline, Low Pressure＞
RL Series ＜Inline, Low Pressure＞
■High-precision cracking performance and high sealing performance
■Best for collecting drainage / exhaust gas after relief by piping OUT side
■Variety of pipe sizes
■IN / OUT side is a straight shape. Installation is easy and slim piping design is available
■Adjust set pressure at the factory
Description
| Operation fluid | Gases / liquids that do not corrode wetted parts | |
|---|---|---|
| Pipe size | 1/4"～1-1/4" (R(IN)xRc(OUT)) | |
| Proof pressure | 1.62MPa | |
| Set pressure | 3～1080kPa ※It for pipe size 1/4”is from 3 to 970 kPa. ※3～29kPa is available as an option. |
|
| Body material | Brass / SUS316 | |
| Seal material | Fluororubber FKM (Standard) | |
| Remarks | When Set pressure is under 5kPa, OUT port direction is upward only. | |
Dimension / Material
<mm>
| Dimension table | Pipe size IN(R)×OUT(Rc) |
A | HEX | Material table | No. | Name | Material | |
|---|---|---|---|---|---|---|---|---|
| Brass[B] | Stainless[T] | |||||||
| 1/4 | 41.0 | 19.0 | ① | Body | Brass | SUS316 | ||
| 3/8 | 53.0 | 22.0 | ② | Nut | SUS316L | |||
| 1/2 | 60.0 | 27.0 | ③ | Guide | Brass or Stainless |
SUS316 |
||
| 3/4 | 69.0 | 32.0 | ④ | Spring | SUS304 or SUS316 | |||
| 1" | 90.0 | 38.0 | ⑤ | Poppet | Brass | SUS316 | ||
| 1"-1/4 | 115.0 | 50.0 | ⑥ | Special Seal | FKM[V](Standard) | |||
Flow characteristics
Ordering information
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