- 618LPR and 518LBPR series are spring loaded pressure & back pressure regulating valves.
- These valves are used to maintain precise pressure set points for low pressure gas and liquid processes.
- With high inlet pressure up to 150 psi (1000 kPa), 618LPR regulator is able to maintain the downstream pressure at settings from 1” water column to 7 psi, i.e. 3mbar (0.3 kPa) to 0.5 bar (50 kPa), while 518LBPR regulator maintains inlet pressure to same predetermined settings.
- Both valves feature durability and long service life as all wetted parts are made of SST or Hastelloy C, as well as bubble tight shutoff using soft seats for ANSI Class VI.
- Gas Pressure Regulators (608GPR series) are available in 3/4”, 1” and 1-1/4” line sizes
| Line Sizes: | 1” (DN25), 2” (DN50) and 4” (DN100) |
| End Connections: | ANSI Flanges (150#), DIN Flanges (PN16) and NPT Threaded for only 1” (DN25) |
| Body Materials: | Stainless Steel (316) |
| Service: | Gas and Liquid |
| Shutoff Standard: | ANSI Class VI |
| Range: | Based on line size. Contact PGT personnel |
| Maximum Pressure: | Inlet 145 psi (10 bar / 1000 kPa) and Outlet Pressure 7.25 psi (0.5 bar / 50 kPa) |