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EPDT-258a
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7
5. Structure
No.
Material
1 Body
2 Bottom Cover
3 Union Nipple
4 Union Nut
5 Valve
6 Pin
9 Top Cover
10 Gland Packing
11 Spring
12 Nut
13 Cap Nut
14 Valve Stem
15 Frame
16 Lock Nut
17 Handle
18 Division Plate
19 Bearing Cover
20 Bearing
21 Adjusting Screw
22 Spring
23 Spindle
24 Bellows
25 Washer of Bellows
26 Spring Plate
27 Bellows Cover
28 Bellows Washer
29 Bellows Nut
30 Guard Metrl Fitting
31 Flexible Tube
32 Flexible
33 Thermal Element Pipe
34 Screw Flange
35 Thermal Element Flange
36 Thermal Element Cap
37 Bolt
38 Gasket
39 Fin
For liquid
For air
For liquid
For air
OB-3 (15-40A)
OB-3G (15-40A)
Internal structure is rather different
depending on nominal size.
For liquid
For air
Internal structure is rather different
depending on nominal size.
OB-3G (15-40A)