Sour gas pressure regulator YQF series

needletwo-stagechrome-plated brass

The YQF Series features a needle valve designed with SS316L flow meter. It has an easy panel and base mounting, and has low wet surface area used for less purging. This device series is mainly used in research sampling systems, petroleum systems, and laser gas systems applications. Specifications NH3, SO2, H2S, HCL, NO and other corrosive gas service Adjustable outlet pressure ranges :0.12 Mpa, 0.2Mpa, 0.45Mpa, 0.75Mpa, 1.2Mpa, 1.9Mpa (Psi, Bar available upon request) Filter:316L Operating temperatures : -40°C up to +74°C (-40°F up to +165°F) Outboard-leakage rate: 2 x 10-8 atm cc/sec Features: Metal-to-metal diaphragm seal Different ports upon request Easy inner purging Material: SS316