prevent atmospheric corrosion and maintain appearance. The internal body surface finish is less than 25 Ra as standard. This, coupled with electropolishing, allows easier cleaning and potentially less particle contamination in the flow stream.
The CYL-20 Series pressure reducing regulator comes equipped with 2" diameter 316 stainless steel gauges and a stainless steel CGA fitting.
- 316L stainless steel construction
- Electropolished body with better than 25 Ra finish in diaphragm cavity
- 20 micron inlet filter
- Bubble tight shutoff
- CGA inlet fitting
- 2" diameter 316 stainless steel gauges
- Outlet pressure ranges are 10, 25, 50, 100, 250 and 500 psig
- Outlet pressure change is 0.01 psig per 100 psig of inlet decay
- Proof pressure is 2 times maximum working pressure
- Burst pressure is 4 times maximum working pressure
- Weight: 3.9 lbs (1.77 kg)
- Optional panel mounting style (see Outline and mounting dimensions)
Maximum Temperature & Operating Inlet Pressures
| Stainless Steel |
| Seat Material |
Maximum Temperature* |
|
Maximum Operating Inlet Pressure |
| Tefzel® |
150º F (66º C) |
@ |
3600 psig (24.82 MPa) |
| High Density Teflon® |
150º F (66º C) |
@ |
3600 psig (24.82 MPa) |
| CF Teflon® |
175º F (80º C) |
@ |
3600 psig (24.82 MPa) |
| PCTFE |
175º F (80º C) |
@ |
6000 psig (41.37 MPa) |
| Polyimide |
500º F (260º C) |
@ |
3600 psig (24.82 MPa) |
| 175º F (80º C) |
@ |
6000 psig (41.37 MPa) |
| PEEK |
500º F (260º C) |
@ |
3600 psig (24.82 MPa) |
| 175º F (80º C) |
@ |
6000 psig (41.37 MPa) |
* Temperatures in excess of 175º F (80º C) require the use of a metal knob or the Tamper Proof option
