DRA100 Series
DRA100 Series is an UHP low pressure reducing regulator with B.A. 25Ra, E.P. 10Ra, or E.P. 5Ra surface finish and applicable for high purity semiconductor manufacturing, specialty gas, and bulk gas lines as well as other facilities. Inlet pressures are 3000psig (210bar) or 600psig (42bar) and outlet pressure are 5psig(0.3bar) up to 250psig (17bar).
DRA200 Series
DRA200 Series is an UHP low pressure reducing regulator with B.A. 25Ra, E.P. 10Ra, or E.P. 5Ra surface finishes and applicable for gas cabinet for semiconductor manufacturing, specialty gases, valve manifold boxes, and other research labs, etc. Inlet pressures are 3000psig (210bar) or 600psig (42bar) and outlet pressures are 5psig (0.3bar) up to 250psig (17bar).
DRA300 Series
DRA300 Series is an Springless tied-diaphragm type UHP low pressure reducing regulator with surface finishes to B.A. 25Ra, E.P. 10Ra, or E.P. 5Ra microinch and applicable for gas cabinet for semiconductor manufacturing, specialty gases, valve manifold boxes, and research labs, etc. Inlet pressures are 3000psig (210bar) or 600psig (42bar) and outlet pressures are from 5psig (0.3bar) up to 250psig (17bar)./I water, general industrial gases, air or water line. 3/8”, 1/2”, 3/4”, or 1” NPT type ports of connection are available.
DRA700 Series
DRA700 Series is a lock-type UHP low pressure reducing regulator with B.A. 25Ra surface finish and applicable for semiconductor hook-up line and bulk gas line, etc. Inlet pressures are 3000psig (210bar) or 600psig (42bar) and outlet pressure are from 5psig (0.3 bar) up to 250psig (17bar)./4” and 1” NPT and BSP connections are available.
