Yokogawa Integral Oxygen Analyzer ZR202 - Manual (Page 35)

<2. Specifications>
2-16
IM 11M12A01-04E
2.4.3 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 FNPT
Material: SUS 316 (JIS)
Weight: Approx. 80 g
Part No. Description
L9852CB Joint: Rc 1/4, Material: SUS316 (JIS)
G7016XH Joint: 1/4 NPT, Material: SUS316 (JIS)
F15.ai
55
(Full open length)
40
Rc1/4 or 1/4NPT
Ø43
2.4.4 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 sample 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: Rc1/4 or 1/4FNPT
Material: SUS304 (JIS)
Pressure: Between 150 kPa G or more 350 kPa G or less
Weight: Approx. 40 g
Part No. Description
K9292DN Joint: Rc 1/4, Material: SUS304 (JIS)
K9292DS Joint: 1/4 NPT, Material: SUS304 (JIS)
K9292DN : Rc 1/4(A),R 1/4(B)
K9292DS : 1/4FNPT(A),1/4NPT(Male)(B)
F30.EPS
Approx. 19 Approx. 54
Unit: mm
A
B