TGB (J11H-16C , J11W-16P , J11W-16R )
Standardize Specification in performance |
Nominal pressure Pn |
16 |
Intensity test pressure Ps |
2.4 |
MPa |
Sealed test pressure Pm |
1.76 |
Working pressure P |
1.6 |
|
16c |
Water , vapour , oils |
Suitable medium |
16p |
Nitric acid , food |
|
16R |
Acetic acid |
|
16c |
≤ is 425 degrees Centigrade |
Suitable temperature t |
16p |
≤ is 425 degrees Centigrade |
|
16R |
Major part material Material for main parts
Major part |
J11H-16C |
J11W-16P |
J11W-16R |
Valve body , valve covering |
Cast steel |
Chromium nickel titanium steel |
Chromium nickel molybdenum titanium steel |
Valve one |
Chromium nickel titanium steel |
Chromium nickel molybdenum titanium steel |
Chromium nickel molybdenum titanium steel |
Packing |
Asbestos is each |
Polytetrafluoroethylene (PTFE) |
Polytetrafluoroethylene (PTFE) |
Main external dimension , connecting the size and weight Main external connecting dimensions and weight
Nominal and open directly
DN ( mm ) |
Manage the whorl
G |
Size ( mm ) |
Weight (kg) |
L |
E |
S |
H |
H1 |
D0 |
15 |
1/2 " |
90 |
14 |
32 |
109 |
117 |
55 |
0.9 |
20 |
3/4 " |
100 |
16 |
36 |
109 |
117 |
55 |
1.1 |
25 |
1 " |
120 |
18 |
46 |
132 |
142 |
80 |
1.8 |
32 |
1 1/4 " |
140 |
20 |
55 |
156 |
168 |
100 |
2.5 |
40 |
1 1/2 " |
170 |
22 |
65 |
167 |
182 |
100 |
3.7 |
50 |
2 " |
200 |
24 |
80 |
182 |
200 |
120 |
5.5 |
65 |
2 1/2 |
260 |
26 |
95 |
200 |
223 |
140 |
9.3 |
|
