FR2000 Series regulator is extremely accurate and designed for high flow at low outlet pressure. Diffusion-resistant metal diaphragm seal ensures gas purity and leak integrity. Ideal for use in low pressure purge.

Pressure Rating

Maximum Inlet Pressure: 500 psig / 34.5 bar
Outlet Pressure Ranges: 0 -
15, 30, 75, 150 psig / 1.0, 2.1, 5.2, 10.3 bar

Material

Body, Diaphragm, & Spring: 316 Stainless Steel
Seat: FEP Teflon®
Retainer Seat: Nitronic 60
O-Ring: Teflon®
Remaining Parts: 316 Stainless Steel

Operating Temperature

-40°F to 165°F / -40°C to 74°C

Port Size & Type

1/2, 3/4 NPTF

Flow Capacity

Cv = 1.8

Load Type

Dome

Weight (without gauges)

6.0 lbs / 2.7 kg