VWR Scientific Multistage Gas Regulator with Neoprene Diaphragm Cat No. 55850-492 (Oxygen)

The VWR Scientific Multistage Gas Regulator with Neoprene Diaphragm Cat No. 55850-492 (Oxygen) is designed for applications where constant pressure is over a wide range of inlet flow rates and pressures. Solid forged brass contains two regulators, it reduces full cylinder pressure and delivers constant pressure to the regulator outlet.

Specifications:

• Delivery pressure gauge: 200 psig
• Delivery range: 0-125 psi
• Flow capability standard: 1615 CFH
• Inlet CGA: 540
• Supply pressure gauge: 4000 psig
• Regulators: 2 
• External safety: 250 psig
• Max Inlet: 3000 psig
• Diaphragm: Neoprene 2 ¾ in.
• Gauge: 2 in.
• Body: Brass
• Bonnet: Die Cast
• Outlet: Needle Valve with ¼” male outlet thread ¼” Hose Barb 
• Seat: One-piece encapsulated seat design with an internal filter and a PTFE Teflon seat