Dimensions & constructral diagram

J29H-1.6/32P type angle pressure gage needle valve constructral diagram
The materials of main parts
Part name |
body |
Stem |
seat |
packing |
Packing bonnet |
Handwheel |
J29H-320-DN3 |
Carbon steel |
Cr Stainless steel |
PTFE,flexible graphite |
Carbon steel |
High quality carbon steel |
J29H-320P-DN6 |
Cr Ni Stainless steel |
Cr Stainless steel |
Cr-Ni Stainless steel |
Stainless steel |
Main performance and specifications
Type |
Nominal Pressure(MPa) |
Test pressure PS(MPa) |
Working pressure(MPa) |
Working temperature (℃) |
Applicable medium |
Shell(MPa) |
Sealing(liquid) |
Sealing(gas) |
J29H-320 |
32.0 |
48.0 |
35.2 |
0.6 |
32.0 |
P≤540℃ |
Petroleum gas Water,acid,Steam, Oil, etc. |
J29H-320P |
32.0 |
48.0 |
35.2 |
0.6 |
32.0 |
C≤425℃ |
Main external and connection dimensions(mm)
Type |
Nominal diameter(mm) |
Dimensions |
Weight(kg) |
L1 |
D1 |
D2 |
L2 |
H |
H1 |
M1 |
M2 |
J29H-320 |
3 |
60 |
65 |
50 |
65 |
85 |
93 |
M14×1.5 |
M20×1.5 |
1.0 |
J29H-320P |
6 |
60 |
65 |
50 |
65 |
85 |
93 |
M14×1.5 |
M20×1.5 |
1.0 |