Yokogawa Integral Oxygen Analyzer ZR202 - Manual (Page 35)

IM 11M13A01-04E 2-17
2. Specifications
2.4 Other Equipment
2.4.1 Stop Valve (part no. L9852CB or G7016XH)
This valve is mounted on the calibration gas line in the system to allow for one-touch
calibration. This is applied to a system configuration (System 1).
• Standard Specification
Connection: Rc 1/4 or 1/4 NPT(F)
Material: SUS 316 (JIS)
Weight: Approx. 80 g
Joint: R C 1/4, Material: SUS316 (JIS)
Joint: 1/4 NPT, Material: SUS316 (JIS)
T14.EPS
Stop valve
Nipple
Description Part No.
L9852CB
G7016XH
R 1/4, Material: SUS316 (JIS)
1/4 NPT, Material: SUS316 (JIS)
Description Part No.
G7209XA
K9470ZN
Nipple.EPS
40
Rc1/4 or 1/4NPT
55
(Full open length)
43
G7209XA 2-Rc1/4
K9470ZN 2-1/4NPT
L9852CB 2-Rc1/4
G7016XH 2-1/4NPT
Analyzer
Approx. 100
2.4.2 Check Valve (part no. K9292DN or K9292DS)
This valve is mounted on the calibration gas line (directly connected to the detector).
This is applied to a system based on the system configuration (System 2 and 3).
This valve prevents the process gas from entering the calibration gas line. Although it
functions as the stop valve, operation is easier as it does not require opening/closing at
each calibration.
Screw the check valve into the calibration gas inlet of the detector instead of the stop
valve.
• Standard Specifications
Connection: Rc 1/4 or 1/4 NPT(F)
Material: SUS304 (JIS)
Pressure: Between 70 kPa G or more 350 kPa G or less
Weight: Approx. 40 g
Joint: RC 1/4, Material: SUS304 (JIS)
Joint: 1/4 NPT, Material: SUS304 (JIS)
T2.10E.EPS
Part No.
K9292DN
K9292DS
Description