User's Manual for ZR22G, ZR402G - Yokogawa
User's Manual for ZR22G, ZR402G - Yokogawa
User's Manual for ZR22G, ZR402G - Yokogawa
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2.7.7 Zero Gas Cylinder (G7001ZC)<br />
2-26<br />
The gas from this cylinder is used as the calibration zero gas and detector purge gas.<br />
Standard Specifications<br />
Capacity:<br />
3.4 l<br />
Filled pressure: 9.8 to 12 MPa G<br />
Composition: 0.95 to 1.0 vol% O 2 in N 2<br />
Weight:<br />
Approx. 6 kg<br />
(Note) Export of such high pressure filled gas cylinder to most countries is prohibited or restricted.<br />
Unit : mm<br />
325<br />
485<br />
Φ140<br />
F2-13E.ai<br />
2.7.8 Cylinder Pressure Reducing Valve<br />
(G7013XF, G7014XF)<br />
This pressure reducing valve is used with the zero gas cylinders.<br />
Standard Specifications<br />
Primary Pressure:<br />
Secondary Pressure:<br />
Connection:<br />
Material:<br />
Max. 14.8 MPa G<br />
0 to 0.4 MPa G<br />
Inlet; W22 14 threads, right hand screw<br />
Outlet; Rc1/4 or 1/4FNPT<br />
Brass body<br />
Secondary pressure gauge<br />
Primary pressure gauge<br />
Approx.112<br />
Reducing valve handle<br />
Stop valve<br />
W22 (Righthand screw)<br />
TAK<br />
AC<br />
HI H<br />
IN<br />
O<br />
Approx. 59<br />
* Outlet<br />
Primary safety valve<br />
Approx. 163 Approx. 174<br />
Secondary safety valve<br />
Approx. 82<br />
Part No.<br />
G7013XF<br />
G7014XF<br />
* Outlet<br />
Rc1/4<br />
1/4 NPT female screw<br />
IM 11M12A01-02E<br />
8th Edition : Jan.13,2012-00
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