stainless steel single stage pressure regulator

service
YQJF single stage pressure regulators can serve on condition of corrosive(YQJF) high-pressure gas,precision adjustment for standard mixed gas and analysis instruments with high requirements of gas purity and quality as well

Stability:
within the range of 5-15 Mpa for air supply,outlet pressure variation less than 7X10-4Mpa once inlet pressure changes 1Mpa.
Flow characteristic:When inlet pressure more than 2Mpa,control flow rate changes within rated range,output pressure changes not more than
±6% of upper limit of output pressure gauge measuring range.


Material:
Body: 316L Filter:316L Spring:316L Poppet: 316L Diaphragm: 316L
Features:
Metal-to-metal diaphragm seal
Different ports upon request
Easy inner purging
Special design helps to effectively improve pressure characteristics
Panel mount optional
High-pressure resistance and multi-pass equipment to make inlet gas pure.
Operating temperatures : -40’C up to +74’C
Outboard-leakage rate: 2 x 10-8 atm cc/sec
Inlet and outlet connection: upon request (CGA, BS, NPT etc.)
Specifications:
Type Input pressure Output pressure Flow rate
YQJF-1 15Mpa 0-0.45Mpa 0.6m3/h
YQJF-2 15Mpa 0-0.12Mpa 0.06m3/h
YQJF-3 15Mpa 0-2.5Mpa 1m3/h
YQJF-4 15Mpa 0-0.2Mpa 0.2m3/h
YQJF-5 15Mpa 0-0.75Mpa 0.6m3/h
YQJF-6 15Mpa 0-1.2Mpa 0.6m3/h
YQJF-7 15Mpa 0-1.5Mpa 0.8m3/h

YQJF series served for non- corrosive H2、O2、N2、CO、CH4、He、Ne、Ar ,etc. and corrosive gases such as NH3,SO2,H2S,HCL,NO and etc.