1. Hydraulics - Pneumatics
  2. Valve
  3. Sour gas pressure regulator
  4. Xuzhou Hongye Apparatus & Instrument Co.,LTD

Sour gas pressure regulator YQF series
needletwo-stagechrome-plated brass

sour gas pressure regulator
sour gas pressure regulator
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Characteristics

Product
for sour gas
Technology
needle
Number of stages
two-stage
Material
chrome-plated brass, stainless steel
Applications
for chromatography, for laser
Other characteristics
compact, with pressure gauge, with filter, high-purity
Pressure

Max.: 25 bar
(362.59 psi)

Min.: 0 bar
(0 psi)

Flow

Max.: 4 m³/h
(141.26 ft³/h)

Min.: 0.16 m³/h
(5.65 ft³/h)

Description

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
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