44-4600 Series is an extremely sensitive, high purity, single-stage regulator for specialty, flammable and industrial gases for low pressure and sub-atmospheric pressure control. Diffusion-resistant metal diaphragm seal ensures gas purity and leak integrity. Ideal for use in analytical systems, sample systems, process systems, pilot plants and calibration

Pressure Rating

Inlet Pressure Range: Atmospheric to 400 psig / 27.6 bar
Outlet Pressure Range: 50 mm Hg absolute - 15 psig / 1.0 bar

Materials

Body & Diaphragm: 316 Stainless Steel
Seat: Teflon®
Spring (main valve): Elgiloy®
Spring (bias): 316 Stainless Steel
Remaining Parts: 316 Stainless Steel

Operating Temperature

-40°F to 165°F / -40°C to 74°C

Port Size & Type

1/4 NPTF

Flow Capacity

Cv = 0.24

Weight (without gauges)

2.75 lbs / 1.2 kg