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Parts name |
Material |
J41T-16 |
J41W-16 |
Valve body,Bonnet |
Grey iron |
Grey iron |
Stem |
Carbon steel |
Carbon steel |
Disc |
Grey iron+Bronze |
Grey iron |
Yoke nut |
Bronze(iron) |
Bronze(iron) |
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Function and specification |
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Type |
Nominal pressure (Mpa) |
Testing |
Suitable temperature (¡æ) |
Suitable medium |
Strength (Water) (Mpa) |
Enclose (Water) (Mpa) |
J11T-16 |
1.6 |
2.4 |
1.8 |
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Vapour,Water |
J11W-16 |
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Oil |
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Outling and connect measurement |
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Type |
G |
Measurement (mm) |
Weight (kg) |
L |
H |
D0 |
J11T/W-16 (JAPAN TYPE) |
1/2 |
65 |
100 |
60 |
0.69 |
3/4 |
75 |
104 |
60 |
0.83 |
1 |
90 |
120 |
75 |
1.43 |
1-1/4 |
105 |
124 |
75 |
2.03 |
1-1/2 |
120 |
136 |
100 |
2.87 |
2 |
140 |
148 |
100 |
4.3 |
J11T/W-16 (SOVIET UNION TYPE) |
1/2 |
90 |
100 |
60 |
0.7 |
3/4 |
100 |
104 |
60 |
0.9 |
1 |
120 |
120 |
75 |
1.5 |
1-1/4 |
140 |
124 |
75 |
2 |
1-1/2 |
170 |
136 |
100 |
3.1 |
2 |
200 |
148 |
100 |
4.6 |
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