R622E DCH Two Stage LP Gas Regulator With Three Quarter Inch NPT Inlet Outlet One To Two Point Two Psi Output And One Point Five Million BTU Hr Capacity Emerson Fisher Great For Industrial Propane Lines With Steady Output
✔️ Inlet/outlet 3/4 in FNPT, 1-2.2 psig output, UL listed
These two-stage regulators handle low-pressure propane delivery in industrial settings. Designed for 2-PSI LP-gas systems, models in this family reduce a high inlet from a first stage (up to 10 psig) down to a steady 2 psi-equivalent output for indoor line regulators and propane lines. The UL-listed units are commonly used downstream from a first-stage regulator to supply a reliable, low-pressure feed to buildings’ LP-gas systems.
✅ Inlet x Outlet: 3/4 x 3/4 in FNPT (19.05 x 19.05 mm)
✅ Max inlet pressure: 10 psig (0.69 bar); emergency inlet 15 psig (1.0 bar)
✅ Outlet pressure range: 1-2.2 psig (0.07-0.15 bar)
✅ Capacity: 1,500,000 BTU/hr
✅ Vent sizes: 1st stage 7/16-24 inverted flare; 2nd stage 3/4 in NPT screened
💡 What is a pillow block bearing used for in industrial equipment?
This handy component supports rotating shafts and keeps alignment in a variety of machines. - Supports rotating shafts and maintains alignment across systems- Handy in conveyors, motors, and processing equipment
- Improves efficiency and reliability in rotating assemblies