Line Pressure Reducers (Purity 6.0) are based on the reliable and precise 44-2200 and 44-3200 Series. These units are supplied with compression fittings and a pressure gauge for the outlet pressure. Ideal for use in line pressure control and second stage regulator in gas supply lines.

Maximum Inlet Pressure

D45001: 3500 psig / 241 bar and 400 psig / 27.6 bar
D45002: 3000 psig / 207 bar and 500 psig / 34.5 bar

Outlet Pressure Range Maximums

D45001: 25, 50, 100, 247, 500 psig / 1.7, 3.4, 6.9, 17.0, 34.5 bar
D45002: 25, 50, 100, 150, 200 psig / 1.7, 3.4, 6.9, 10.3, 13.8 bar

Fluid Media

Non-corrosive gases and mixtures up to purity 6.0 (99.9999 Vol%) Brass and Stainless Steel for corrosive gases in Stainless Steel

Material

Body: Brass or 316L Stainless Steel
Bonnet: Nickel-plated Brass, Stainless Steel (optional)
Seat: Teflon®

Operating Temperature

-40°F to 158°F / -40°C to 70°C

Flow Capacity

D45001: Cv = 0.06 (HP), Cv = 0.15 (LP)
D45002: Cv = 1.0

Leakage Rate Against Atmosphere

10-8 mbar l/sec He

Port Size & Type

D45001: 3x NPTF 1/4
D45002: 2x NPTF 1/2
Gauge(s): NPTF 1/4

Weight (approximate)

D45001: 2.4 lbs / 1.1 kg
D45002: 4.0 lbs / 1.8 kg